The Only Christmas Gift Car Guys Want (Illegal Car Mod): ua-cam.com/video/aPF9ViZjt8U/v-deo.html ⬇️Scotty’s Top DIY Tools: 1. Bluetooth Scan Tool: amzn.to/2nfvmaD 2. Mid-Grade Scan Tool: amzn.to/33dKI0k 3. My Fancy (Originally $5,000) Professional Scan Tool: amzn.to/31khBXC 4. Cheap Scan Tool: amzn.to/2D8Tvae 5. Basic Mechanic Tool Set: amzn.to/2tEr6Ce 6. Professional Socket Set: amzn.to/2Bzmccg 7. Ratcheting Wrench Set: amzn.to/2BQjj8A 8. No Charging Required Car Jump Starter: amzn.to/2CthnUU 9. Battery Pack Car Jump Starter: amzn.to/2nrc6qR ⬇️ Things used in this video: 1. Common Sense 2. 4k Camera: amzn.to/2HkjavH 3. Camera Microphone: amzn.to/2Evn167 4. Camera Tripod: amzn.to/2Jwog8S 5. My computer for editing / uploading: amzn.to/2uUZ3lo 🛠Check out the tools I use and highly recommend ► goo.gl/rwYt2y 🔥Scotty Shirts and Merch ► goo.gl/pTAeca Subscribe and hit the notification bell! ► goo.gl/CFismN Scotty on Social: Facebook ► facebook.com/scottymechanic/ Instagram ► instagram.com/scotty_the_mechanic/ Twitter ► twitter.com/Scottymechanic?lang=en
Scotty, my girlfriend has a 2014 Malibu with 80k on it. Her manual says the trans fluid should have been done at 60k. Should I change it/flush it/or let it be? Keep up the great videos
Thank you Sir Scotty! I'm a lady driver and owner and a long-time subscriber from Philippines. Some mechanics are suprised to know that I know a lot of things about the car. It's because I watch your videos, I'm not a mechanic but it helps a lot when I talk to my mechanics whenever I visited for a repair. Just like today, I know that my oxygen sensor is bad so I need to buy a new one and have my mechanic replace it for me, but before doing so, I have to re-watch this video because you know.... knowledge is power!
Scotty is great when it comes to working on a vehicle. Most mechanics on UA-cam are working from a hydraulic lift. NOT MANY people have a lift in their garage and Scotty is smart enough to realize this. Great video. Thank you for producing a video that the average man can relate to.
Scotty is such a genuis mechanic. He has solutions to all problems. I really wish I had a mechanic like him living nearby. There is an issue and he resolves it rapidly, with precautions and without any trap.
Nice SC430. I like "all that plastic crap" underside my cars although it is tedious to remove and does not make for a quick inspection. My BMW is almost fully covered front to back. What it does that I like is it works to minimize corrosion from the salt and dirt,makes for smoother quieter airflow,better mileage and can help pinpoint drip sources.
Here in the UK we have a annual MOT or Ministry Of Transport Test. The brakes, suspension, structure, safety and emissions equipment is tested. The catalyst efficiency is tested on a machine that's connected to the department of transport systems and the results uploaded. So these sensors are usually in gpod condition. We don't have rotted out sill death boxes over here, or wheels locking up due to anti skid system failure. Any car caught on the road without this paperwork or car insurance is crushed.
Be sure you apply anti-seize paste on the threads of the O2 sensor before you reinstall it, or you'll have a devil of a time getting it out without destroying the threads the next time.
And don't buy generic o2 sensors. Be sure to use the brand that is original equipment to your make and model. Cars can be very finnicky about this. There are many crappy generic sensors that are cheaper, but don't work well at all. Also, if you replace one sensor on a bank, it's a good idea to replace the second one as well, because a new sensor and an old sensor might not agree with each other very well. These things can be a pain in the butt, but if you spend a few extra dollars and get the right OE parts, your car will be much happier.
On a 2006 Toyota Vitz with a 1KR-FE engine, I disconnected the post cat/ down stream O2 sensor wiring harness/ plug and no Check Engine Light (CEL) was visible on the cluster panel. I only remembered it was accidentally unplugged when driving a few KMs, the car gave a jerking Motion when picking up upon acceleration. So my presumption is that it doesn't always emit the CEL. Maybe just store the troubleshooting code until the O2 sensor issue is resolved. Cheers Scotty very informative vids
Always use anti-seize on the threads of the sensor when changing these O2 sensors most reputable parts come with a little package of anti-seize anyway and it's just doing yourself a favor the next time you change one or shows a little mercy to the next mechanic if you decide to hire someone.
On the Pathfinder 1996 Knock sensor it was under the spider ( manifold) 480 dollars to change. Wish it was that easy- I just drove it like that for almost 12years
Scotty, you are awesome! I have a check engine light recently came on. Car is running like always. Had it scanned and the read out was talking about bank one and bank two running too lean. Thanks to you, I know what banks are. I'm replacing fuel pump and filter. Car only has 135,000 miles on it. Don't know why fuel pump is going bad so soon after 22 years! Go figure!
Last unit i did O2 sensors on was a 96 'camry 2.2L- did the downstream O2 sensor with new converter..aww jeez..it took forever for the monitor to run & it didnt like the first sensor anymore- ended up doing front sensor & more monitor driving..then it was happy..good Toyota car that still passes emissions test( did a 100k complete service/inspection on it 3yrs ago)- yeah ...I really did go over everything-great little Japan unit.
easy to test w a propane torch...... when disconnected and out. Multimeter: check voltage when hot...moving flame on/off. Test heater circuit for resistance.
I had an '05 Accord with a bad O2 sensor. I pulled it and suspended just the tip in gasoline over night. Screwed it back in and it was still going strong years later when I sold it.
I ran Cataclean and my check engine light went off, after my computer was scanned and they told me I needed an o2 sensor. 3 years later, haven’t had another problem.
My car had rough idle but no warning or engine lights or fault codes,I removed both O2 censors and cleaned with carb cleaner, problem solved, it ran lovely 👍
2:45 I SWEAR THOSE FREAKIN CLIPS!!!! Those damn things have been the hardest most frustrating things to remove on some car jobs Ive done. Drives me a craZzzy! 💣🤯
The connectors on exhaust sensors are a pain to unlatch, as they use Class 4 150C capable plastics and seals. Over time the silicone seals can bond in place from the heat and the plastic stiffens. The best method is to push them in the mating direction first, press the latch hard, and then unmate.
At least scotty Road tests his cars he's fixed just to make sure that they are OK hear in the UK they can't be arsed, there more than happy for you to bring them back again, £££££££ a true pro scotty
Florida used to do them and then they commissioned Florida State University to do a study and found that less than 1% of accidents in Florida were caused by faulty cars and believe it or not, they stopped doing them because they felt they were wasting resources and the inspections were a waste of time. Imagine that! Understand that states that do vehicle inspections perform them to steal money from their residents, that is the only reason for them $$$$$$.
@@libertatusinperpetuum2046 This has been found in several states in independent studies. In study after study the result is safety inspections have NO MEASURABLE EFFECT ON SAFETY. Those studies are fascinating reading.
Don't get aftermarket ones go to the dealer it will save you lots of headaches. After I replaced 2 of them 2 times because they were junk, I went to the Toyota dealer and yes, they cost more but never had any more problems.
@@Lightning-gg5iumajority of the damage crushed him right below his waste line. He can't work anymore and now uses a cane to get around. Been almost 7 years now and he still hasnt recovered from all the nerve damage
Some GM dodginess: In 1987 my parents bought a Holden Camira in New Zealand. These were made in Australia and were a version of the Vauxhall Cavalier from England. Australia had just introduced unleaded petrol (although leaded was still available to at least 2000) but New Zealand hadn't. The NZ market cars had no cat and no oxygen sensor so the motor ran open loop. A couple of years later when unleaded fuel was introduced in NZ I got hold of a sensor and installed it. As you would expect the fuel consumption improved significantly.
Those toyota v8s sound great. I'd just ditch the cat and disable the secondary o2 sensor through software. As long as all the ECU's readiness checks are completed and there are no codes it would still pass emissions (if it's just an OBDII check with no sniff test)
Scotty, here's a tip for you.. run the engine till it is warmed up. Then spray the O2 sensor with a penetrating oil like Liquid Wrench. Do this every 15 minutes as the engine cools down. Do it about 4 times. As the sensor and exhaust cool, they will suck the penetrating oil into to the threads. This will make removing the sensor a LOT easier. This has worked for me several times.... This also works on rusted bolts through out the car. Heat the offending bolt or nut with a torch, then as it cools, spray it with Liquid Wrench and you would be amazed at how easy these rusted bolts can be to loosen.
Oh I forgot to mention, you will get a good deal of smoke initially when the exhaust is still hot just after engine shut down. And I have yet to have any issues with fires while doing this using Liquid Wrench.
I got the P2238 O2 Sensor Positive Current Control Circuit Low Bank 1 Sensor 1 a couple of times on my '04 RAV4. Everything else runs fine. I reset the engine light with my OBDII scan tool and all was well.
I gave away my toyota soarer because of this. Transmission and engine was runing like a dream. Car was letting out black spotty smoke. No one really knew the problem . Some said it was the mass air flow sensor. Other said it was the map sensor. The prices they were giving me were like $700 _$900
I have a 2007 Nissan Murano with 195,240 miles and got a check engine light for an oxygen sensor been driving with the light on for 1894 miles with it on
That's why I love Scotty. Most do it yourself vloggers wouldn't even mention how hard those things are to unplug or just lie and say it is easy to make themselves seem like super experts.
Hello scotty, i have a 2005 mercury grand marquis gs, i took it to autozone and the code they gave me was that the tps sensor meeds to be replaced. How do i know if its the tps and not the oxygen sensors?
On a VW/Audi engine, the right side of the engine is bank 1. Cylinders are numbered front-to-back, passenger side first: 1-2-3, then 4-5-6, unlike American cars.
You Sir, are an amazing gifted individual who has a rare commodity called common sense.....I look forward to many many more videos from you as I find them very helpful. Oh and I love the humour too!
A talented man with at least two skills I know of - Mechanics and Videography. More I'm certain. I hope you're a millionaire Scotty. Thanks for sharing your knowledge.
I like Scottys mind set, he's simple and smart. He doesn't waste his money like the Majority. This is what you're average day to day millionaire looks like, They value their money. Even if you're a high earner!
Sometimes it amazes me to think how much money Scotty has saved over the years with his automechanic knowledge and skills. Maybe Scotty can do a video on how an average Joe with zero auto repairing skills, on a part time and leisure basis, can further their knowledge in this area?
Experience. That's the best teacher, practice practice practice. Even if you mess up, next time you will know how NOT to do something and go at it a different way. Also, you will never stop learning, Even old mechanics learn new tricks of the trade all the time.
Hey did you guys know Riverside supior court in California has been trying to stop a truck driver for ten years, every time he buy's a new car they blow his engine up.
After she left I feel like nothing will bring me the same joy, but I’m grateful that Scotty is here to teach me how to get my car to run better it brings me the same joy when I fix something on my car
Scotty your delivery and terminology is absolutely brilliant...you make me laugh as so much is the same in Belfast N.I I wish to have met such an honest michanic like you but they are as rare as Hen's teeth... Never stop .. From the expat in PATTAYA THAILAND
You do not need a special socket to remove or install this sensor, you only need a size 22 spanner or in case of my 2009 camry a bent spanner size 22. You just fish the wire thru the spanner and remove the sensor.
I know right ,i have an 02 sc430 and never had a problem ,the only thing i replaced was the timing belt water pump and still runs better than most new cars
Hey Scotty i have a 1999toyota Camry LE ,my O2 sensor went out as well,but it did make the car run worse, it made it run rich as I could smell gas,it was so easy to fix on that car , and the oil filter to is super easy ,you should do a video on that car ,parts are cheap as well,it's the best cheapest car I've ever owned
@@EMichaelBall yup I deliver pizza in it , people ask me why don't you get a newer car, and I say why would I use a new car for delivery,if this one gets scratch I don't even care it's just a work car and parts on eBay are super cheap ,I have a lowered 350z 6speed manual for my pleasure driving,yes it's fun
@ 1:35 you state the most logical thing to do would be change out the sensor. Did I miss the part where you discovered the O2 sensor was faulty? Wouldn't the more logical thing be to test the sensor or look at scanner detail?
My 2000 Toyota Tacoma with Commiefornia emissions equipment has 2 cat converters in 1 pipe. There is an air/fuel ratio sensor before them, and an O2 sensor after them. You can sleep in a garage with that thing running and you will wake up without any poisoning to tell the tale lol.
Scotty you're the best.Thanks for your honest automotive knowledge and experience. I'm contemplating on buying a used vehicle,preferably a mid sized truck. I don't drive a manual but I want to learn on my on without harming that system.Any suggestions out there will be appreciated.(Not trying to spend a lot either!
Scotty, great job on your video's. just a thought, wouldn't it be awesome if car manufactures actually engineered in a way that made it enjoyable to repair things knowing that cars will break down.
Do not buy aftermarket Lambda sensors as the heaters on these go open circuit for a pass time only buy them from the cars main dealer. I had a ford fiesta and you have to replace both sensers and they cost £100 each I you have to ask the question is the car worth it.
The best way to fix o2 sensors is to shut the rear ones off. For best results remove cats while your at it. Honda o2 sensors are almost impossible to unclip as well, and they put them where you can't get your hand in
I just wanted to say thanks for making this video. It looks like it was a pain in the butt trying to lay under there do the job and film at the same time.
Your new sensor will come with a small package of "anti-seize" compound in the box. Apply a small amount to the threads and spread evenly. Put it on towards the end of the threads so that it will work its way up the threads as you spread and it screws into the bung. Yup, the hole the sensor goes in is called a bung hole, just like on a keg of beer or whiskey. Using this compound will keep the sensor from rusting (seizing) to the threads of the different metal. Do this same thing when you change spark plugs, it'll keep you from breaking plugs off in your heads. 😀
Hey scotty. My car has p0172 code(system running too rich). I already changed the oxygen sensor and the maf sensor, do you think that the fuel regulator has something to do with it as well? I need to pass my emission test
The Only Christmas Gift Car Guys Want (Illegal Car Mod): ua-cam.com/video/aPF9ViZjt8U/v-deo.html
⬇️Scotty’s Top DIY Tools:
1. Bluetooth Scan Tool: amzn.to/2nfvmaD
2. Mid-Grade Scan Tool: amzn.to/33dKI0k
3. My Fancy (Originally $5,000) Professional Scan Tool: amzn.to/31khBXC
4. Cheap Scan Tool: amzn.to/2D8Tvae
5. Basic Mechanic Tool Set: amzn.to/2tEr6Ce
6. Professional Socket Set: amzn.to/2Bzmccg
7. Ratcheting Wrench Set: amzn.to/2BQjj8A
8. No Charging Required Car Jump Starter: amzn.to/2CthnUU
9. Battery Pack Car Jump Starter: amzn.to/2nrc6qR
⬇️ Things used in this video:
1. Common Sense
2. 4k Camera: amzn.to/2HkjavH
3. Camera Microphone: amzn.to/2Evn167
4. Camera Tripod: amzn.to/2Jwog8S
5. My computer for editing / uploading: amzn.to/2uUZ3lo
🛠Check out the tools I use and highly recommend ► goo.gl/rwYt2y
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Scotty, my girlfriend has a 2014 Malibu with 80k on it. Her manual says the trans fluid should have been done at 60k. Should I change it/flush it/or let it be? Keep up the great videos
@@kbdadriftking Change it now your not that far over. If it had 170 on it then it might be different.
Hey scotty, what do you think of a 2001 toyota mr2 with 97k miles with a 5 speed manual transmission for $5000?
Scotty, My Aunty Drives The 03 GS300 Back Then.
@@kbdadriftking At that mileage, leave it alone. It should have been done at 40,000 miles, and a drain and fill only -- never flush.
Thank you Sir Scotty! I'm a lady driver and owner and a long-time subscriber from Philippines. Some mechanics are suprised to know that I know a lot of things about the car. It's because I watch your videos, I'm not a mechanic but it helps a lot when I talk to my mechanics whenever I visited for a repair. Just like today, I know that my oxygen sensor is bad so I need to buy a new one and have my mechanic replace it for me, but before doing so, I have to re-watch this video because you know.... knowledge is power!
Scotty is great when it comes to working on a vehicle. Most mechanics on UA-cam are working from a hydraulic lift. NOT MANY people have a lift in their garage and Scotty is smart enough to realize this.
Great video. Thank you for producing a video that the average man can relate to.
I hope he used jack stands before crawling under that car. Jacks sometimes fail.
He did, he said it in the video and showed a stand.
@@petset77 jack stands can also fail
To all of you out there I remember Scotty Kilmer is the man and he knows what he's talking about keep up the good work Scotty
I used to do my mom's car.
Scotty Kilmer is a TRUE SCOTTY
Scotty's videos represent the best of You Tube, hands down.
This fella is great. I wont lie, i watch his videos when i dont even have this problem with my car. He cracks me up. its all good imformation.
Scotty is such a genuis mechanic. He has solutions to all problems. I really wish I had a mechanic like him living nearby. There is an issue and he resolves it rapidly, with precautions and without any trap.
Greatest mechanic on the planet 🌎 👍👍👍👍from 🇦🇺
My check engine light has been on for 8 years and I'm glad my state doesn't have smog laws.
There just aren’t any mechanics like Scotty who knows cars better, thanks for all your advice,wish we had more real mechanics like Scotty.
Scotty is so calm. If i were to do this I would be cursing that plug.
Been awhile here 🎉thanks for the Video
Nice SC430. I like "all that plastic crap" underside my cars although it is tedious to remove and does not make for a quick inspection. My BMW is almost fully covered front to back. What it does that I like is it works to minimize corrosion from the salt and dirt,makes for smoother quieter airflow,better mileage and can help pinpoint drip sources.
That is very interesting. Never knew why they had the plastic under the car. Your explanation makes perfect sense.
I'm sorry for your future
@@lunarpitch You referring to me having a BMW ?, haha. Good thing I'm a decent mechanic and also have a Lexus
Correct. My BMW has that too.
johnmichael karma yeah and it also protects the engine an oil pan from scrapes and rocks flying up.
Here in the UK we have a annual MOT or Ministry Of Transport Test. The brakes, suspension, structure, safety and emissions equipment is tested. The catalyst efficiency is tested on a machine that's connected to the department of transport systems and the results uploaded. So these sensors are usually in gpod condition. We don't have rotted out sill death boxes over here, or wheels locking up due to anti skid system failure.
Any car caught on the road without this paperwork or car insurance is crushed.
Be sure you apply anti-seize paste on the threads of the O2 sensor before you reinstall it, or you'll have a devil of a time getting it out without destroying the threads the next time.
They come with it on them already under plastic cap
And don't buy generic o2 sensors. Be sure to use the brand that is original equipment to your make and model. Cars can be very finnicky about this. There are many crappy generic sensors that are cheaper, but don't work well at all. Also, if you replace one sensor on a bank, it's a good idea to replace the second one as well, because a new sensor and an old sensor might not agree with each other very well. These things can be a pain in the butt, but if you spend a few extra dollars and get the right OE parts, your car will be much happier.
Thanks Scotty!!! FINALLY SOMEONE EXPLAINS THW O2 SENSORS!!!!!
I always put a lil copper Anti Seize on O2 threads. Not a lot tho, don't want it do get on sensor 👍🏻
On a 2006 Toyota Vitz with a 1KR-FE engine, I disconnected the post cat/ down stream O2 sensor wiring harness/ plug and no Check Engine Light (CEL) was visible on the cluster panel. I only remembered it was accidentally unplugged when driving a few KMs, the car gave a jerking Motion when picking up upon acceleration. So my presumption is that it doesn't always emit the CEL. Maybe just store the troubleshooting code until the O2 sensor issue is resolved. Cheers Scotty very informative vids
Always use anti-seize on the threads of the sensor when changing these O2 sensors most reputable parts come with a little package of anti-seize anyway and it's just doing yourself a favor the next time you change one or shows a little mercy to the next mechanic if you decide to hire someone.
A+ sir. I don't think auto mechanics even know what it is. 👍
Just use a 1200lbs impact wrench
On the Pathfinder 1996 Knock sensor it was under the spider ( manifold) 480 dollars to change. Wish it was that easy- I just drove it like that for almost 12years
Wait, you drove the car with O2 sensor code for 12 years??!
Scotty, you are awesome! I have a check engine light recently came on. Car is running like always. Had it scanned and the read out was talking about bank one and bank two running too lean. Thanks to you, I know what banks are. I'm replacing fuel pump and filter. Car only has 135,000 miles on it. Don't know why fuel pump is going bad so soon after 22 years! Go figure!
Last unit i did O2 sensors on was a 96 'camry 2.2L- did the downstream O2 sensor with new converter..aww jeez..it took forever for the monitor to run & it didnt like the first sensor anymore- ended up doing front sensor & more monitor driving..then it was happy..good Toyota car that still passes emissions test( did a 100k complete service/inspection on it 3yrs ago)- yeah ...I really did go over everything-great little Japan unit.
LMAO! He shows a pic of congress’ building when he said scumbags 😂😂😂🤣🤣🤣😜
the Usually Scheming Aristocrats in DC
they're the Usually Scheming Aristocrats
easy to test w a propane torch...... when disconnected and out. Multimeter: check voltage when hot...moving flame on/off. Test heater circuit for resistance.
I had an '05 Accord with a bad O2 sensor. I pulled it and suspended just the tip in gasoline over night. Screwed it back in and it was still going strong years later when I sold it.
I ran Cataclean and my check engine light went off, after my computer was scanned and they told me I needed an o2 sensor. 3 years later, haven’t had another problem.
@@miketonon7946 A lot of mechanics swear by using lacquer thinner in the gas tank to clean the catalytic converter.
I’ve heard about that. Have you tried it?
@@miketonon7946 I haven't needed too since I found out about it.
How does it work? Like what makes it function again? How'd you know that was the problem?
My car had rough idle but no warning or engine lights or fault codes,I removed both O2 censors and cleaned with carb cleaner, problem solved, it ran lovely 👍
2:45 I SWEAR THOSE FREAKIN CLIPS!!!! Those damn things have been the hardest most frustrating things to remove on some car jobs Ive done. Drives me a craZzzy! 💣🤯
I love how much Scotty loaths plastic covers & parts.
I'm right there with him
The connectors on exhaust sensors are a pain to unlatch, as they use Class 4 150C capable plastics and seals. Over time the silicone seals can bond in place from the heat and the plastic stiffens. The best method is to push them in the mating direction first, press the latch hard, and then unmate.
U can rub brake fluid on it and let it soak it for 5 min
At least scotty Road tests his cars he's fixed just to make sure that they are OK hear in the UK they can't be arsed, there more than happy for you to bring them back again, £££££££ a true pro scotty
I'm glad I live in a state that doesn't require vehicle inspections.
What state is?
Florida used to do them and then they commissioned Florida State University to do a study and found that less than 1% of accidents in Florida were caused by faulty cars and believe it or not, they stopped doing them because they felt they were wasting resources and the inspections were a waste of time. Imagine that! Understand that states that do vehicle inspections perform them to steal money from their residents, that is the only reason for them $$$$$$.
Adams county PA doesn’t require them
@@libertatusinperpetuum2046 This has been found in several states in independent studies. In study after study the result is safety inspections have NO MEASURABLE EFFECT ON SAFETY. Those studies are fascinating reading.
@@rontiemens2553
My whole point. Accidents are caused by PEOPLE who aren't paying attention, not by their cars.
Don't get aftermarket ones go to the dealer it will save you lots of headaches. After I replaced 2 of them 2 times because they were junk, I went to the Toyota dealer and yes, they cost more but never had any more problems.
I've always been amazed at how people I see getting under a car without a jack stand.
Saw a car crush my lead tech when i was 16 and doing oil changes. I always put spare tires underneath now even if there are jack stands
@@Kamal_AL-Hinai no, damn near lost both legs though. Terrifying
David Oconnell Did he survived or suffer any head trauma?
@@Lightning-gg5iumajority of the damage crushed him right below his waste line. He can't work anymore and now uses a cane to get around. Been almost 7 years now and he still hasnt recovered from all the nerve damage
I never get under a car without jackstands. I just let someone drive over top of me. 😄
Some GM dodginess: In 1987 my parents bought a Holden Camira in New Zealand. These were made in Australia and were a version of the Vauxhall Cavalier from England. Australia had just introduced unleaded petrol (although leaded was still available to at least 2000) but New Zealand hadn't. The NZ market cars had no cat and no oxygen sensor so the motor ran open loop. A couple of years later when unleaded fuel was introduced in NZ I got hold of a sensor and installed it. As you would expect the fuel consumption improved significantly.
4:05 "one hand job" What? No meme?
3:46
Those toyota v8s sound great. I'd just ditch the cat and disable the secondary o2 sensor through software. As long as all the ECU's readiness checks are completed and there are no codes it would still pass emissions (if it's just an OBDII check with no sniff test)
The Toyota Avalon in Australia has 6 Oxygen Sensors should I change them all ?
Holy crap 6... damn my beema has 4 n i thought dat was alot
Good luck!
No es bruno...nope...thatz nukkin futz!
Saw a VW truck today up in The Woodlands. Proof that some people really care that their mechanics' children get into really good schools.
“I don’t know why Toyota makes these. They’re absolute scumbags.” 😂
😂😂😂
Was scotty being sarcastic?
Scotty didn’t get his cheque yet
@fre d ik it annoys me to when people say it i meant is sarcasticaly
That whole part made my day. Omg ahahaha aahaha
Did this on the Mazda, much more working room than the v8 on the Lexus. Got it from the top. Pre cat vent was twice as expensive than the post
Scotty, here's a tip for you.. run the engine till it is warmed up.
Then spray the O2 sensor with a penetrating oil
like Liquid Wrench. Do this every 15 minutes as the engine cools down.
Do it about 4 times. As the sensor and exhaust cool, they will suck
the penetrating oil into to the threads. This will make removing the
sensor a LOT easier. This has worked for me several times....
This also works on rusted bolts through out the car. Heat the
offending bolt or nut with a torch, then as it cools, spray it
with Liquid Wrench and you would be amazed at how easy these
rusted bolts can be to loosen.
Oh I forgot to mention, you will get a good deal of smoke initially
when the exhaust is still hot just after engine shut down. And I have
yet to have any issues with fires while doing this using Liquid Wrench.
I got the P2238 O2 Sensor Positive Current Control Circuit Low Bank 1 Sensor 1 a couple of times on my '04 RAV4. Everything else runs fine. I reset the engine light with my OBDII scan tool and all was well.
Thank you Scotty for taking the time to share the great information that you share. It is greatly appreciated!
I gave away my toyota soarer because of this. Transmission and engine was runing like a dream. Car was letting out black spotty smoke. No one really knew the problem . Some said it was the mass air flow sensor. Other said it was the map sensor. The prices they were giving me were like $700 _$900
The SC430 is a great vehicle
I have one and love the heck out of it!!
Aren't they just a ls430 but Coupe right?
Agreed, IDC what others say, but I love the SC430!
"The Worst Car in the History of the World"
The TAXI KAB correct
I have a 2007 Nissan Murano with 195,240 miles and got a check engine light for an oxygen sensor been driving with the light on for 1894 miles with it on
Here in Canada I have no ever been able to remove a o2 sensors without having it glow red.
I live in Mn. Tools you will also need is a map gas torch and probably a thread tapper to replace those.
That's why I love Scotty. Most do it yourself vloggers wouldn't even mention how hard those things are to unplug or just lie and say it is easy to make themselves seem like super experts.
Indeed
Hello scotty, i have a 2005 mercury grand marquis gs, i took it to autozone and the code they gave me was that the tps sensor meeds to be replaced. How do i know if its the tps and not the oxygen sensors?
Just replaced my two 02 Senors on my 94' Celica with over 340,000 mile on it. It runs like a brand new car.
Hey scotty I have changed 2 o2 sensor and 2 catalytic converters and I still have a check ingine lite
Did u change map sensor as well
Hi Scotty...I enjoy these videos...keep up the hard work!
hello and thanks!
What happens when you're strut's fail
On a VW/Audi engine, the right side of the engine is bank 1. Cylinders are numbered front-to-back, passenger side first: 1-2-3, then 4-5-6, unlike American cars.
You Sir, are an amazing gifted individual who has a rare commodity called common sense.....I look forward to many many more videos from you as I find them very helpful. Oh and I love the humour too!
How can a commodity be rare? 😝
I’ve been trying to get mine off for 2 weeks. That bad boy is really stuck in there!
A talented man with at least two skills I know of - Mechanics and Videography. More I'm certain. I hope you're a millionaire Scotty. Thanks for sharing your knowledge.
I like Scottys mind set, he's simple and smart. He doesn't waste his money like the Majority. This is what you're average day to day millionaire looks like, They value their money. Even if you're a high earner!
Scotty you are a legend.... Thank you !!!! for all that good content
As you know, several thinks can cause the O2 to read out of limits, ex exhaust leak, stuck injector etc etc. not always the O2 at fault
Sometimes it amazes me to think how much money Scotty has saved over the years with his automechanic knowledge and skills. Maybe Scotty can do a video on how an average Joe with zero auto repairing skills, on a part time and leisure basis, can further their knowledge in this area?
Go to a wrecker with some tools and pull brakes apart etc,change pads,
@@BennyBestt Great idea. I wish someone told me that in High School. I could have saved hundreds of dollars over the past forty years. LOL
@@theodorevegh6030 you tube is so handy for learning how to do things. All the best
@@BennyBestt yes UA-cam it helps a lot with some good tools and dirty hands you save a bundle
Experience. That's the best teacher, practice practice practice. Even if you mess up, next time you will know how NOT to do something and go at it a different way. Also, you will never stop learning, Even old mechanics learn new tricks of the trade all the time.
Hands down the best mechanic for UA-cam advice on car repairs.
You can "BANK" on my 94 Toyota Celica not having a bunch of check engine lights on the dash and you can take that to the "BANK".
Can’t see the check engine light if you open the dash and take the bulb out
This was one of Scotty’s most informative videos
I REALLY WISH I I WAS SCOTTY'S NEIGHBOR WOULD HELP FOR FREE SO I COULD LEARN EVEN MORE
I've decided to move to wherever he lives when I retire for just that reason
I beat you guys to it, I bought the house next door to me and gave it to Scotty; I’ll be helping with the move this weekend. 🤓
Lmfao... I know right
I second the motion!
It did cross my mind too 🇲🇼
This is one good reason to buy a lift . On your back under a car fighting with a 02 sensor is aging .
"Stupid pastic crap" laughed when he said that, but then thought of my Honda that has that too.
j d HA HA HA HA ! Lool !
The ironic little things, huh?
Hey did you guys know Riverside supior court in California has been trying to stop a truck driver for ten years, every time he buy's a new car they blow his engine up.
the greatest auto mechanic teacher ever.
Just changed all mine .its a pain but it does make tjat engine run proper
Your community is so lucky to have you Scotty.
Thank you Scotty for this information. Keep up the good work.
After she left I feel like nothing will bring me the same joy, but I’m grateful that Scotty is here to teach me how to get my car to run better it brings me the same joy when I fix something on my car
Scotty your delivery and terminology is absolutely brilliant...you make me laugh as so much is the same in Belfast N.I
I wish to have met such an honest michanic like you but they are as rare as Hen's teeth...
Never stop ..
From the expat in PATTAYA THAILAND
I literally had to change my bank 1 sensor 1 and bank 2 sensor 1 just last week and hardest part for me. Was just unplugging the darn thing
How do you know it has gone bad please?
You do not need a special socket to remove or install this sensor, you only need a size 22 spanner or in case of my 2009 camry a bent spanner size 22. You just fish the wire thru the spanner and remove the sensor.
I knew it couldn’t be that big of a problem, the SC430 is damn near indestructible.
I know right ,i have an 02 sc430 and never had a problem ,the only thing i replaced was the timing belt water pump and still runs better than most new cars
Mine too. Had to change the battery after not driving it a week or so. Got a battery maintainer for winter after that.
Hey Scotty i have a 1999toyota Camry LE ,my O2 sensor went out as well,but it did make the car run worse, it made it run rich as I could smell gas,it was so easy to fix on that car , and the oil filter to is super easy ,you should do a video on that car ,parts are cheap as well,it's the best cheapest car I've ever owned
Keep it 'til the wheels fall off. Even Toyota doesn't make them like they used to.
@@EMichaelBall yup I deliver pizza in it , people ask me why don't you get a newer car, and I say why would I use a new car for delivery,if this one gets scratch I don't even care it's just a work car and parts on eBay are super cheap ,I have a lowered 350z 6speed manual for my pleasure driving,yes it's fun
Lexus IS amazing!
Toyota gets the credit. It's just a luxury Toyota.
Is a toyota engine that's why it run for so long
I was gonna say yeah toyota is amazing but thwy already beat me to it lol
@ 1:35 you state the most logical thing to do would be change out the sensor. Did I miss the part where you discovered the O2 sensor was faulty? Wouldn't the more logical thing be to test the sensor or look at scanner detail?
Or just use a code reader and it will tell you exactly what’s wrong 😂
You can use a pick/hook tool to lift the clip on the plug and will slide straight out 👍
My 2000 Toyota Tacoma with Commiefornia emissions equipment has 2 cat converters in 1 pipe. There is an air/fuel ratio sensor before them, and an O2 sensor after them. You can sleep in a garage with that thing running and you will wake up without any poisoning to tell the tale lol.
Scotty you're the best.Thanks for your honest automotive knowledge and experience. I'm contemplating on buying a used vehicle,preferably a mid sized truck. I don't drive a manual but I want to learn on my on without harming that system.Any suggestions out there will be appreciated.(Not trying to spend a lot either!
Lol love how clean thAt underneath is. Here in MI. That thing would be solid rust.
Scotty, great job on your video's. just a thought, wouldn't it be awesome if car manufactures actually engineered in a way that made it enjoyable to repair things knowing that cars will break down.
Do not buy aftermarket Lambda sensors as the heaters on these go open circuit for a pass time only buy them from the cars main dealer. I had a ford fiesta and you have to replace both sensers and they cost £100 each I you have to ask the question is the car worth it.
Tow sentences I learned from you Scotty.
"Plastice crap"
"Endless money pits"
Love the show :)
Throw away cars. I'm going back to cars pre smog here in California, and cars that won't get thrown away. Got one more to get rid of.
The best way to fix o2 sensors is to shut the rear ones off. For best results remove cats while your at it. Honda o2 sensors are almost impossible to unclip as well, and they put them where you can't get your hand in
I love how it's never just "plastic," it's always "plastic crap!" 🤣
Ian Sharlow m
I just wanted to say thanks for making this video. It looks like it was a pain in the butt trying to lay under there do the job and film at the same time.
Alternate Universe Scotty:
“And since this is Mechanic Monday, I’m giving away some plastic crap!”
Scotty you are the king of the world
Your new sensor will come with a small package of "anti-seize" compound in the box. Apply a small amount to the threads and spread evenly. Put it on towards the end of the threads so that it will work its way up the threads as you spread and it screws into the bung. Yup, the hole the sensor goes in is called a bung hole, just like on a keg of beer or whiskey. Using this compound will keep the sensor from rusting (seizing) to the threads of the different metal. Do this same thing when you change spark plugs, it'll keep you from breaking plugs off in your heads. 😀
Yes, if only more people used antiseize grease when installing stuff like this it would make jobs easier for the next guy
Exactly what is going on with my 04 Honda Pilot.
REAR OXYGEN SENSOR WIRE IS CUTOFF connector
"Plastic crap" - Scotty 2019
Lmao
Scotty is right about those stupid clips. My fingers turn blue trying to pull them off while trying not to break them
Customer in the background? 0:12
Them Lexus were ahead of it's time when they came out.
Greetings from Mexico
Hey scotty. My car has p0172 code(system running too rich). I already changed the oxygen sensor and the maf sensor, do you think that the fuel regulator has something to do with it as well? I need to pass my emission test