How to change Toyota Spark Plugs on 4 cylinder engines
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- Опубліковано 1 лип 2024
- A Toyota Master Diagnostic Technician shows you how to change Toyota spark plugs on 4 cylinder Toyota engines.
Welcome to a brand new series on my Channel on How to maintain your Toyota the DIY edition. In this series I will go over all the commonly needed Toyota maintenance so you can do it yourself the right way.
Find the informational How to maintain your Toyota series here:
• How to maintain your T...
In this second part of this series I cover all Toyota 4 cylinder engines spark plug replacement.
I'll talk about the removal and installation procedures. The importance of torquing the spark plugs to the correct torque specifications. Also I will cover the brands that original spark plugs from the factory are which are Denso and NGK.
I will also cover basics of spark plug reading for Toyota. Also some tips on removing the connector and dealing with broken spark plug ignition coil connectors. Also the importance of the ignition coil seal.
And I will also cover how to identity factory Toyota spark plugs.
Questions? Comment or email please note that it takes me sometime to get back to you via email but I always will in the end.
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0:00 Intro
0:44 Overview
2:23 Removal
6:02 Spark Plug Information
8:42 Spark Plug Reading Basics
10:18 Installation - Авто та транспорт
Took me 5 hours to finish my 2007 Sienna spark plugs. The 3 plugs in the back are the most time consuming.
While I was there, I changed the intake plenum gaskets and gave the throttle body a nice shower with TB cleaner an let it dry while finishing the plugs, and I gave it a new gasket. Finalizing the job with new air filter and PCV valve. All OEM TOYOTA parts from my local dealer. Also I sprayed the MAF sensor. There was nothing wrong with the van but it was time to do it after 13 years/130K miles.
Damn bro, in the DIY world, you're a breath of fresh air. Your videos are so direct and to the point with amazing tips in the middle, makes you watch the whole thing! Excellent work!
Great job of explaining, spent 44.00 for plugs and 25.00 for a torque wrench. Took 30 minutes and saved over 100.00 from the quote.
Just changed my spark plugs yesterday on my 2015 nissan xtrail (rogue in the US). This was my first time doing this job. Took me about an hour. Took my time coz I was afraid I was gonna break something. Gladly, everything I did was on par with what Mr. AMD showed in this tutorial. Torqued them down to 17 ft lb. Now the car runs better. It also eliminated the knocking issue when I was backing up the car into the garage. Didn't use anti seize n dielectric grease because service manual didn't recommend using them. I'm a sucker for diy car videos and Mr. AMD makes great diy videos. Thank you 😁
Another great video , thanks 🙏
One tip from me.
Once you disconnect the wires and remove the coils work one cylinder at a time, take the old plug out, inspect it and put the new plug in, torque it to 25Nm and move to the next one. Once all plugs are replaced insert all Coils back and torque to 10Nm. Never use any anti seize. Do not wait for 120k miles for change, just 60-80k miles max , these plugs can go even up to 200k miles however these dark marks shown indicate leakage that can actually damage the coils and then expensive replacement. 👍
I watch especially for the for the lord's blessings @ the end ...best wishes and blessings to you and your family from canada
As a DIYer by choice, thank you for all your videos and advice. Also thank you for your quick response and advice on more then one occasion. Much appreciated.
When I replaced the plugs in a 2007 Matrix I used Laser Iridium NGK brand which cost about $57 for 4 in Canada. What bothered me the most was not having an air compressor hose to blow away the dirt. I used an aerosol canister instead. I looked at the gaps and did not use anti seize on the threads. Used great care in rethreading the new plugs and torqued them to 18 ft-pounds. I brought them from local auto parts store. I find local Toyota Dealer’s prices for parts reasonable though and try to always use OEM parts.
Thank you AMD - I just bought the plugs yesterday, but was worried about installation until I watched your video. Thank you so much.
I just changed the spark plugs on my daughters 2015 2.5 Camry. Replaced with Denso spark plugs, but the TT Iridium. (Iridium pointed laser welded on the electrode). Runs perfectly!
Ive had nothing but older vehicles my whole life, just bought a 15 camry, was concerned about maintenance schedule in owner manual. You have given me hope to take this one past 300k 💙
Thanks for the info. I'm an old school shade tree mechanic and was always told to use anti-seize or even a drop of oil the spark plug threads.
Excellent video. I changed the plugs on my Camry and my wife’s Venza. I wish you had this video out before I did them 😉
I LOVE your new maintenance series!! It is so well done and those tips and tricks you give are priceless (like torquing or not, torquing specs, what to do if you break a connector tab, etc). Most other videos won't go to that extent, keep up the great work!
Hi Stephane! Long time no hear! Hope you’re doing well my brother. Thank you for watching my video! I know this one applies 100% to your car
@@TheCarCareNut yes it does, which is quite the bonus! :-) doing well and I hope all is good with you and your family too. Congrats on over 34k subscribers now, amazing! you deserve it - and more!
@@TheCarCareNut Thanks for the informative video. The spark plugs show some oil consumption characteristics on the ground electrodes. The stain or corona stain is normal and harmless though.
@@TheCarCareNut Thanks for all the great information pleasantly presented! Does it matter which type of plug such as iridium, double platinum, ruthenium and etc? My 2007 Camry did not specify!
Your videos are clear and very informative! I use just a wisp of antiseize on one side of the plug. If a plug does not thread in easily by hand, I remove and find the problem. Sometimes a small shot of WD-40 cleans the cylinder head threads, especially on older cars. Use of a torque wrench is good training.
AMD Thanks as always for the tips and great video. I have never personally changed the plugs. I've always had a mechanic do it. However after seeing how easy it is, it something I would feel more comfortable doing myself in the future.
Absolutely man! On 4 cylinders I always encourage people to do it themselves. They are very easy to replace!
God bless you for your service to car owners. Thank you
It's been a long time since I changed spark plugs so I watched this video a couple times and then changed the plugs on our 2009 RAV4. The vehicle has just over 70,000 miles on it but since it's a 2009 model and thus about 12½ years old, I figured it might be a good idea. Everything went as smooth as silk. No trouble getting the old ones out or the new ones in. I put in the same Iridium type of plugs that the vehicle had in it as OEM, Denso SK16HR11 3417 Iridium Long Life. Torque specs I found said 18 ft.lbs. for the plugs and 7 ft.lbs for the bolts on the coils.
The mpg has been lower now than it was last year. I'm hoping the new plugs will help. However, the decrease in fuel economy may be due to installing wider tires with a higher rolling resistance.
Thanks AMD for this video.
Love your content. Please keep them coming.
Great info/tips. I'll be waiting for the plug change for a 6 cy, which I may have to do on my RX 450h in a couple of years.
Perfect video for me AMD. Thanks! I’ll do the RAV4 as soon as it’s a bit warmer
That's exactly the way I did it, but I didn't torqued the plugs, but I did not extremely tied them.
Thanks for that awesome Video.
Thank you very much for this video. I actually need to change the spark plugs on a 2014 Honda Civic, and I really feel able to "best practices" from you because you explain the process so well. I now realize I do need a good torque wrench and it will go on my list of things to get for the Civic.
Don’t need any torque wrench, let alone an expensive one, listen to what he said about torque wrenches needed for spark plugs.
When the wire plug connector lock tabs brake, I use the small zip ties to repair them:) One looped around the coil and then another through the connector tab and then tie the two together. No potential misfires. I've never thought of using the gasket maker. Thanks for the tip and another great video!
The zip tie trick also works very well as well. Basically anyway to keep the connector secured.
Ko🛍🎀🧸💝
You can buy new housings online. I did and the replacement was easy. Not wire cutting involved.
@@michaelhahn4589 where did you get yours?
@@wirey68 Amazon!
AMD, I eagerly wait for your videos!! You rock!!
God bless you AMD and you're easy to understand videos! I always ask for parts/fluids back from dealership/mechanic to inspect wear (and keeps them honest).
Thank you for watching my video James! It’s the best thing and something I love when customers ask for their old parts back. I think every customer should see their old parts to get an idea.
Sweet I just got a new Dewalt torque wrench and I did my plugs not long ago... I'll for sure be checking those out thanks AMD 👌
This are the right people to watched 👀 guys. Pro always a professional 👏 ❤❤👍thanks for sharing the video really appreciated
Thanks for the video. I just purchased a 2010 Carrola. I have bought NGK plugs today, before I watched this .
spark plugs are the DIY job I've finally caved an gotten myself a torque wrench for. Not so necessary for basic things like oil change or air filters, batteries and whatnot but now I can swap my own tires out for winter too without worrying about if I got the torque right.
So much information!!!! Thank you I have a old 3vze but I'm doing my best to keep her young :)
Thank you AMD for making this video! V GOOD Teaching skills!
Thanks. You just saved me more money!!
Wonderful explanation.
Yep his done it right that guy deserve to be on youtube👏👏👏🇨🇦🇨🇦😎😎
Great video. I love your teaching style.
Glad he pointed out no need for anti seize on the threads. Way too many so called car experts have videos with either some or a lot going on the threads. I have never used it and never have issues.
There are lots of counterfeit denso plugs around. You get what you pay for! I was told BY DENSO to only buy from a Toyota/Lexus dealer or Advance auto.
Yow! It makes sense... counterfeits of all sorts are flooding the market. I think I will go to Toyota for them.
Very true be careful of counterfeit parts. Video coming on this In the future
@@TheCarCareNut Someone on a forum wanted to save a few bucks, and the tip broke off in the cylinder 😒
You can also buy directly from Denso, through a third party seller
I bought some cheap Denso eBay plugs to compare with genuine Denso plugs from the parts store. One way to tell if it's fake is to scrape the side of the metal case with a knife. The real one will stay the same silver color solid through and on the fake one, the silver will come off to expose a copper color metal underneath the silver plating. Also the genuine ones, there will be a blue like color just below the iridium tip. Counterfeit ones won't have that.
I appreciate your help and knowledge. I was just quoted $230 to change the plugs for 120k maintenance. I ordered new ones and will do it myself and save $200. Love my 2014 Avalon Hybrid. I purchased it after watching your video with the Avalon Hybrid being the hidden gem of your car choices!
I would've paid 230 for the V6. Shops around me were asking 250-300 for my 4 cyl Camry. No way I'm paying that for one of the easiest jobs that can be done on a car.
@@dilshadimon4402 I have the 4 cyl/ hybrid and it was going to be $230 for the plugs. I changed them myself in 15 minutes. The easiest ones I have ever done!
Thank you for the information.
Great info. Thank you so much.
Please make a video on changing spark plugs on Toyota V6. Thanks. Keep up the good work.
Nice video and tips.
May another tip here..
Do not drop the spark plug into plug well. You might re-gap it, if drop sweeping against the edge of the thread well to the bottom. (unintentionally.😄)
Going to replace those spark plug on my 4 cyls toyota engine soon, clocking 116k kms, 6 years and never have problem on misfiring. Only fail to start due to battery, after battery replaced all 4 cyls firing as usual.
I just LOOOOOVEEEE your work man!!! and the way you share your knowledge. thank you for making such great video!!!
Useful channel thank you. I didn't hear you mention when to change the spark plugs with respect to engine temperature. Cold, Warm or Hot? I would guess cold. Thank you. I have a 2011 Corolla S with 301,700 miles. Still runs like new. I change the oil and filter every 5000-7000 miles, full synthetic. When I change the oil, it still is not black. It is a dark golden color. Only changed the fuel pump, alternator (3 times), struts, motor mounts and constant velocity joints and drive shafts, a/c compressor and condenser coil and blower motor (live in Houston, tx). A very strong car. Goal in 500,000 miles. I enjoy your channel. Thanks
Thanks really enjoyed your expertise and informative
Great video. Thank you.
If you've ever been around an engine dyno in a performance shop you find yourself changing plugs a lot. At SamTech I learned to use a piece of hose to install and remove plugs. Granted magnetic spark plug sockets are really nice to use and for these 4 cylinder applications it's not hard to install them, but get a transversely mounted v6 or the rear spark plugs on a v8 under a cowl and it sure makes it easier.
That’s also a good method. On Toyota v6 you’d need a joint spark plug socket which is similar to the one I used in this video.
Thank you for your vid. Not all of us depend on mechanics.
Thanks for your videos!
Great video! I was recently at the shop and it was nice to meet you. Thank you for the work replacing the water pump. Take care and be safe.
Thank you for sharing this video very straightforward. Lot helpful information.👍👍☘️
Thanks bro, very educative.
Very informative video...
I would be very interested to see a similar video for a v6 3.5L engine especially those 3 plugs close/facing the fire wall on how best (special tool) to get to them. Thx!
Excellent information thank You
Amazing teaching gift .
Nice video, we need one for the six cylinders like my sienna. ;)
You have come a long way! 😊
Great video. Thanks!
Crazy that you know have 34k subscribers. Well deserved!
Thank you brother! I’m still waiting for the next video from your channel!
@@TheCarCareNut no problem! COVID and life have gotten in the way, but hope to be back on my feet and making content ASAP thank you!
I have to agree. And i watched all the commercials to. Cheers ♡♧◇♤☆. I dont have a thumbs up lol
Just ONE YEAR LATER, and he’s over 300K!
💥🍻🥳🎉❤️
Thank you for the video.
Great info! Our 2014 Prius will need plugs when the weather gets a bit warmer (well, it needs them now but my old bones are not ready!). I have had the cowl off before and will do it again. It really is not hard.
In Priuschat a couple people mentioned that the Toyota hybrid transaxle will make a knocking sound - like a muted rod knock - if the plugs get too old. They say that the PSD rattles a bit at "idle" if the engine power is not smooth. I don't know if I'm convinced, but it sounds like a good reason to make sure the plugs are good before chasing a soft knock. First rule of troubleshooting: make everything right and see what problems remain.
That is correct on the Prius rattling noise. It’s the planetary gear set that rattles when the engine misfires
@@TheCarCareNut That's great to have expert confirmation. Thanks!
Thank you for another excellent video. Would love to see spark plug change for a Toyota V6 like in a Sienna or a flat 4 from the FR-S. Curious to see if there are any shortcuts or tips and tricks for those applications.
Thanks.....did learn something! Anti-seize not always necessary! Jim
I would have made that mistake.
saw another utube channel from a Toyota tech and he recommended anti seize, HOWEVER said it needed to be copper based anti seize.
Not only is anti-sieze not always recommended, but most spark plug manufacturers recommend against the use of it. This is from NGK;
1. Anti-seize
"NGK spark plugs feature trivalent plating. This silver or chrome-colored finish on the threads is designed to provide corrosion resistance against moisture and chemicals. The coating also acts as a release agent during spark plug removal. NGK spark plugs are installed at the factory dry, without lubrication or anti-seize.
Anti-seize can act as a lubricant, altering torque values up to 20 percent, increasing the risk of spark plug thread breakage and/or metal shell stretch. Thread breakage can sometimes involve removing the cylinder head for repair. Metal shell stretch changes the heat rating of the spark plug and can result in serious engine damage caused by pre-ignition. Do not use anti-seize or lubricant on NGK spark plugs. It is completely unnecessary and can be detrimental."
@@robmulero3554 what about Denso plugs? Jim
@@jimpie231 any spark plugs, don’t use any anti seize anywhere on your car is better
Superb! Thank you so much Sir.
After seeing this video, I checked my Toyota dealer service reports and compared it with the service manual. Found out that my 2007 Toyota (while always having the Toyota service intervals) was having Spark plugs (no iridium) from 2015 that already did 84500Km. The engine was performing nicely so that did not reveal that the spark plugs were rather old. Replaced them with Genuine Toyota Denso spark plugs and life is good. Thanks for the nice instruction.
Thank you! You saved me over $200 on a spark plug change on my 2017 Corolla. QUESTION - Can you do a tutorial on the Gen 3 Tundra Spark Plug Change?
I really like this channel
Excellent! Thank you!
Thanks for the info. I use antiseize, but not any more! Also, what about Dielectric grease in the boot before installing back on the plug? Good idea or not??
AMD I recently bought a 2011 Rav 4 with 123,000 miles. Having watched this very useful and detailed video I decided to change the spark plugs today. The plugs were pretty resistant to turning but after I warmed the engine up a bit I was able to get them all out without any trouble. All the plugs had the marks on the end of the terminal that you say marks them as original. They all closely resembled the plugs in your video except for the plug in cylinder #3. After removal the threaded section of this plug looked like it had literally just been dipped in a cup of clean oil and there was a brown stain where the porcelain enters the metal section like one of the plugs in your video. It didn't look like the typical plug from an engine burning oil and had no buildup of black gunk or excessive carbon build up. I don't think I ever seen a plug that looked like this. The engine has about 1,100 miles since the last oil change and the oil level is down about 1/4" from the full mark. Any idea what could be causing this oily buildup? Thanks!
Hi! Did you have oil on the socket as well?
Thanks for the quick response, much appreciated! The oil was most apparent on the spark plug threads themselves. I shone a light down into the spark plug tube and there was a streak of oil on one side but it looked almost like it may have just dripped off the threads of the plug as I removed it from the tube. The engine runs well, idles smoothly, and is averaging about 29.5 mpg which seems to argue against bad rings, or a piston problem.
Interesting. Did you look in the cylinder?
The Car Care Nut The light I was using wasn't very bright but I "think" I was able to see oil on the top of the piston. Couldn't really tell if it was excessive or not. My guess at this point is that the oil leak in the spark plug tube seals had deposited a small amount of oil in the bottom of the tube and when I unscrewed the spark plug that oil leaked down on to the spark plug threads? Does that sound likely to you? If one tube is leaking the others are probably getting ready to so I'll take the car in and have the gaskets and seals replaced. Thanks again for your help!
Just stumbled upon your channel and binging through your content. Very informative channel and hope to see more DIY videos in the future. I’m going to start a shift from ramps to using a floor Jack and Jack stands to start doing brake jobs for my family’s Toyotas. Would you consider making a video on support points for both Jack stands and floor Jack to avoid potential damage to the vehicle?
Thank you for passing on the knowledge!
Great video
Wow God bless you amen! I knew that such a gifted person could only be a child of God.
Thank you so much for this video. Changing my spark plugs on my 2007 corolla. This will help alot! Where can I find all the different Torque specs tho?
For any plastic, the key is to warm things up first. For exterior, I pour hot soapy water over the item (eg wing mirror, rear light cluster before removal), but for an area like the engine I have two solutions: one, just use an old towel folded up, dunk it in hot soapy water, part-wring it out, and place on top of the plastic thing you think might want to break (eg electrical connector with a ‘tongue’ release moulded-in); two, I did this to a little Clio the other day I was replacing fuel injector rail etc into, there’s lots of little snag-clips for cables on the fuel rail bracket…I hung a small ‘space heater’ electric fan heater from a piece of plastic-coated metal cored garden wire, or a couple of bungees, from a couple of points on the raised hood lid (‘bonnet’ in the UK)…(Draper I think, Amazon, it’s got 3 settings and a 1/2” tubular metal frame it sits at different angles inside).
We have a cold climate where I live too. Clearest-cut example I can give, I was doing brake/tail light bulbs in both rear light clusters, and the first one I just forced off, cracked one of the stupid little plastic ‘plugs’ that clips into the bodywork. Still refitted very securely, but nit happy. Second one, I realised how cold the car had gotten that night ( no garage, I work on the drive), and poured most of a bucket of hot soapy water just over the external area, above and on the light cluster. Get this, the first one took 40 minutes and broke, the second one, I kid you not, took 90 seconds, it lifted off like it was meant to. There you go, plastics are often designed for the climate the engineer lives in. Here, you have Japan, me it’s a French Renault - balmy summers and short winters! Take care all.
I've always put antiseize on plugs and never had a problem but video was good regardless. I might have antiseized those bolts for the coils but that's just me.
Would really appreciate a review and recommend things to watch for on gen 3 tacomas. Any details about what you've seen/consider for 2021 tacoma limited with wind chill pearl. Did 1k oil change and have 1500 miles so far.
Love Love Love your channel, thank you so much for all the information that you provide. I have a quick question, I have a 2012 Corolla LE and the original Spark plug is a Denso SC20HR11 however when I go to the auto parts store they tell me I need a SC16HR11. Was this plug superseded with the 16HR or should I continue to look for the 20HR? Thank you in Advance.
Thanks a lot for your videos I really learned a lot! Question: I bought a 2021 Toyota Venza Limited and is my daily driver. I drive 70 miles every day to work. Any recommendations for high mileage use of a hybrid vehicles? I love the car and want to keep it in perfect condition. Thanks again for the videos and keep them coming!
Hi! Just regular maintenance really. That is a solid powertrain that when maintained should last a long time. If you want to be on the safe side keep your oil changes around 5k miles or 6 months
Hello AMD
Another awesome video. Thanks for your time and hard work to educate others. A small request, subscribers like me live in Canada where we use Km not miles, so when you say change this or that at 30,000 or 60,000 we need to think twice is it in miles or KM? If you may clear this in video that would be great help.
Also, any video coming up on changing spark plugs on a V6?
thanks
Hi! Thank you and my apologies for the kms miles situation. This has come up and going forward I will write it down.
I’m working on getting the v6 spark plug video which should come soon.
mat the Lord bless and keep
you & your family too Boss
Mr. AMD,
Thank you for the great videos & tips!
What is your thought on replacing the coils at the same time as the spark plugs? Also, would you use dielectric grease on the coil connectors or leave them dry?
Hi Charles,
I am a big believer in if it’s not broken don’t fix it. I wouldn’t change ignition coils just because. I would change the plugs and reuse the coils.
I would leave them dry as they come like that from the factory and I’ve never had a coil stick before.
@@TheCarCareNut
Great,Thanks for the reply! If you can, do the v6 Highlander some time??!!
Great concise instructions. Could you do a similar video for a V6 (eg. Venza 2GR-FE)?
Hi! Thank you for watching! A 2GR spark plugs video is planned and coming in the near future.
Your channel is excellent, not just for tips and how to do’s but by giving us information that would only be gained by seeing multiples of the same car day in and day out.
P.s that looks like a rav 4 I can tell because the hood, is it ?
Thank you for watching my videos! The car in this video is a 2014 Corolla with the 2ZR-FE engine.
@@TheCarCareNut
What of the plugs tip are dry an brown to resistance in colour? What's the meaning of that?
awesome guy, I saw ever..
Great video. I change my Celica plugs every 20 K - probably overkill with the higher performance Denso IK20 (0.4mm gap) and recommended for the Celica by Denso themselves. However, every time I change them I notice a brown/golden coloured residue halfway down my coil packs. I wipe it off. I never use any paste or anything on the threads. So do you know what this could be? Thanks.
Thanks for your continuing DIY series. Could you expand on anti-seize compounds? Is that for all Toyota engines or just that engine? I have the 5VZ-FE in my Tundra and 1GR-FE in the wife's 4Runner. Thanks.
That would be great. I know that the poor souls who have Ford Triton engines would gasp at us not using anti-seize. Their spark plugs often break or tear out threads when people try to remove them. Toyota or Ford, which to choose... Toyota hybrid transaxle or DSG6 dual clutch transmission... hmm....
"To be honest I could use a good ass-kicking." - Joe Pesci as Vincent Gambini in "My Cousin Vinny."
I was 😔 wondering. Before you pull out your coils, do you want to spend a little time cleaning around the coil top to avoid dirt and grime possible getting inside? Thank you so much!
That’s a good idea. Maybe some compressed air to blow all debris and dirt away
I’d be interested to see your technique on replacing broken ignition coil connector plugs. I have two V-6’s due for new plugs (Sienna and RAV4) and I’m scared some will break so I got 6 new ones. Do you splice the wires or use the tabs to remove new wires for old ones?
Thank you .
Thanks!
I'm glad that I watched this video before doing anything. I had no clue that anti seize could cause damage or issues for a simple job. By any chance could you tell me the torque specs for a 2021 Toyota RAV4 hybrid XLE?
how do you feel about the ngk Ruthenium HX spark plugs for toyota 4 cylinders? and should you replace the spark plug boots when you do this service?
2012 Toyota camry changed plug. Number 3 misfire changer coil pack , now Number 2. I put Bosch plugs in.
I'd love to see an instructional video for a PCV valve replacement on this engine!
Your video's are great, a standard for others to try to meet. A question on the ignition coils. In servicing the plugs do you need to replace the boots at the end of the coils. I was told to do so. My attempt to remove the originals resulted in tearing the original. After tearing the first I didn't bother to repace the others. Vehicle was a Tacoma 2.7l 2008. Thank you.
Hi! I’ve never seen a Toyota original ignition coil boot that had issues. I wouldn’t replace them unless they’re clearly damaged
Not really on Toyotas
Thanks for the vid. Using it to install plugs in my Chevy. What do you recommend to remove debris from spark plug hole?
Air compressor or/and vacuum
Great how do you test if your torque wrench is calibrated proper?