Why Your Dirt Bike Won't Start & How To Fix It [Step-By-Step]

Поділитися
Вставка
  • Опубліковано 28 лис 2024

КОМЕНТАРІ • 142

  • @MotocrossHideout
    @MotocrossHideout  3 роки тому

    Now that you can get your bike started again, it's time to learn how to safely ride by using proper techniques - FREE Lessons Here - motocrosshideout.com/free-lessons/

  • @Euroversity
    @Euroversity 4 роки тому +8

    Thanks for the tips man! I’m gonna try this on my rm 85 big bore! Just did a full top and bottom end rebuild and it ran fine until I got it out today and 3,000 kicks later still no start up!

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому +1

      Hope it helps, thanks for watching!

    • @julianpat6146
      @julianpat6146 4 роки тому

      Smae here any suggestions or get it running

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Did you try everything in this video first?

    • @Euroversity
      @Euroversity 4 роки тому

      MotocrossHideout I tried changing spark plug and that worked, turned out I fouled a plug

    • @sparts6825
      @sparts6825 2 роки тому

      @@Euroversity will a fouled plug still spark?

  • @laridfamilymx5789
    @laridfamilymx5789 4 роки тому +3

    Mainly for me its jetting. Good video!

  • @gregsimpson4100
    @gregsimpson4100 4 роки тому +5

    Very informative. Great job going over the basics.

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Thanks! Glad you enjoyed it, and thanks for watching!

  • @MotocrossHideout
    @MotocrossHideout  4 роки тому +3

    What's another way you've learned how to get your dirt bike running again? Please share your experience to help others! What videos would you like to see in the future?

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      @Dimetri Drossos Hey Dimetri, sorry to hear about your problem. Do you have an OEM manual to follow when you're rebuilding it? Hard to say what the ticking is, but perhaps it's the timing chain... If that hasn't been replaced recently, then it might be time to put a new one in.
      As far as the hard starting, again it's hard to say. Incorrect timing (as you mentioned), poor jetting, or low compression (worn piston rings or valves) are the most common on a bike like that.

  • @dinoboysho6514
    @dinoboysho6514 4 роки тому +3

    Bro my dirtbike doesnt want to start i was riding in a river with sand, got stuck in the sand then rode a little and my bike stopped working, i cleaned the carb when i realised my bike wont work but still no use, i have a beta rr 300

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Did water/sand get sucked into the engine through the air box? Does the engine still turn over?

  • @xghost3495
    @xghost3495 4 місяці тому

    hey, i have a crf100, just put in a new carb, air filter, and spark plug, but it won’t crank when i try to kick it. every now and then it will start a tiny bit and then turn back off. what could this be?

    • @MotocrossHideout
      @MotocrossHideout  4 місяці тому

      Hard to say. If it's a cheap chinese carb, they can be difficult to tune properly. Did you try all of the tips in this video? Did it run with the old carb?

  • @austin8994
    @austin8994 4 роки тому +2

    Very Informative and understandable video hope this helps me out 👍

  • @Nate20
    @Nate20 3 роки тому

    I have a baja 50 cc 4storke with new carb
    I have spark
    I have new fuel
    And compression
    The bike only starts and runs for 3sec with choke off and no gas given if i gas it , it will not turn on , it also doesnt start with choke on any idea how to fix

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Hey Nate, hard to say over text. Chinese bikes and carbs can be finicky. Carb float level or jetting could be off.

  • @nocontext9450
    @nocontext9450 3 роки тому +1

    So I need help I have a crf150rb 2015 and I checked the carb and it was clean and I changed the spark plug and it still won’t start I cleaned out the old gas and same old same old. I bought new oil recently because the clutch oil was empty could that be why it’s not starting? I need help it’s been a month since I got it and I want to ride it.

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Did it start fine a month ago? How doy yo know the carb is clean? Sometimes there's some small passages that have a tiny bit of crud in them. An ultrasonic cleaner is the best way to clean a carb. There's an article on my website about it.

    • @nocontext9450
      @nocontext9450 3 роки тому

      @@MotocrossHideout I bought it about a month ago and when I bought it they said they had it sitting for a while and had to bump start it. Also I cleaned out the carb 3 times.

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Hard to say for sure without seeing it in person, but if it ran fine before it sat, then that's still leads me to believe the carb is dirty. How did you clean it? Did you drain the gas tank and put fresh gas in? You could try pulling the spark plug off and putting a few drops of gas down the hole and then try starting it.

    • @nocontext9450
      @nocontext9450 3 роки тому

      @@MotocrossHideout I bought some gum out carb cleaner and cleaned the jets. I also did drain the gas and put new gas in.

    • @nocontext9450
      @nocontext9450 3 роки тому

      Also if I did put the drops of gas in would that just be temporary that it would start or would it just fix it

  • @jeremycharlton9831
    @jeremycharlton9831 4 роки тому +2

    Hey I need help! My crf450 won't start unless I bump start it and when I do bump start it it cuts off in first gear

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому +1

      What year? Is it a 450R or 450X? Does it have a clutch or neutral safety switch? Have you had the bike a while and did it just start doing this?

    • @jeremycharlton9831
      @jeremycharlton9831 4 роки тому

      @@MotocrossHideout 09crf450R .. I bought it like a month a go I'm hoping it's the stator only

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      So you bought it like that? What exactly does "cut off in first gear" mean?

    • @jeremycharlton9831
      @jeremycharlton9831 4 роки тому

      @@MotocrossHideout yh bought it for cheap hoping I could fix it myself haha,.. the bike just dies when I release the clutch in first gear after push starting it..

    • @jeremycharlton9831
      @jeremycharlton9831 4 роки тому

      I ride the bike once when I was riding it just died on me ever since then I had this problem

  • @daevaunnstandoak1204
    @daevaunnstandoak1204 3 роки тому

    I rode my bike a couple weeks ago and I fell while riding it and I still haven’t been able to start it since. What do you recommend? I’ve tried kickstarting It like 100x already, but nothing still): I have a ktm 300 2 stroke

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Did the kill switch get damaged or crushed? Does it have any safety switch wires that came unplugged? Thanks for watching, daevaunn!

    • @daevaunnstandoak1204
      @daevaunnstandoak1204 3 роки тому

      @@MotocrossHideout the bike fell on its right side so the kill switch wasn’t damaged as far as I know. I was able to turn the bike on afterwards but as soon as I put it in first gear it would die on me. Haven’t been able
      To get it started since. I was thinking about cleaning the carburetor then try giving it a go.

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      @@daevaunnstandoak1204 If it's been sitting for a while, then yes, the pilot jet circuit may be plugged. Stalling when putting it into gear sounds like a dragging clutch.

  • @Domthedon33
    @Domthedon33 4 роки тому

    What would cause a new bike with only 30 miles on it to stop working? I plan on buying a Orion rsb 250 and the guy said it was running good one day and the next day he tired to start it and it would just make a clicking sound. He said he’s not mechanically inclined. Any idea what I’m would be looking for?

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Hard to say. There could be so many things. Clicking sound, as in the battery is dead and clicking? Would need more information.

    • @Domthedon33
      @Domthedon33 4 роки тому

      MotocrossHideout that’s all the info I have at the moment I go to look at the bike Tuesday. I hope it’s something simple.

  • @idontgetit2124
    @idontgetit2124 4 роки тому

    Hey man I have a 2004 rmz250 4 stroke and It's not starting. It used to start in about 3 kicks but one day it starting taking up to 40 kicks to start. I just cleaned the carb and I have spark and cleaned the air filter and it's still not starting. When I pull in the hot start it sounds like it's about to start but doesn't actually start. When I don't hold
    It in it doesn't even sound close to starting. I don't know what's happening and I've been trying to figure it out all week any chance you know what's wrong with it? Most of the time even when I am holding in the hot start it doesn't even make a sound like it wants to start I have gas in my tank but not sure if
    It's getting fuel. When I turn on my fuel it goes down into the carb so I assume I'm getting fuel. I've had people say it's flooded but I don't know what's wrong

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Hot start is only meant to help when the engine is hot. Are you having trouble starting it when the engine is hot or cold? The valves may be out of spec. Have you checked the clearance yet? Before that, make sure you're getting fuel. Try splashing a few drops of gas down the spark plug hole and see if it starts.

    • @idontgetit2124
      @idontgetit2124 4 роки тому

      MotocrossHideout I checked everything and everything is fine so I assume the compression is bad

  • @taccensor6633
    @taccensor6633 3 роки тому

    I have a kx 450 f and it will start sometimes and when it does start it’s runs great and if I shut it off it wills start up first kick after but when it sets in my garage for awhile it wont start is this just because it’s cold?

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Hey Tac, what year kx450? Did this just start happening or did it get worse over time?

    • @risktaker9817
      @risktaker9817 3 роки тому

      @@MotocrossHideout how my 230 is

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      @@risktaker9817 Weak battery or dirty carb? Thanks for watching!

  • @Vroomtastic
    @Vroomtastic 4 роки тому

    I have a early 2000’s rm 250 2 stroke It has good compression I’ve change the spark plug new air filter and I cleaned out the gas tank and cleaned the jets on the carb and still wind start I also have spark please help

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      What is good compression? Did you test it? How did you clean the jets? Sometimes passages in the carb can get clogged and require a deeper cleaning.
      Have you tried putting several drops of fuel in the spark plug hole and then try starting it just to see if it will fire?
      Also, did this just start happening, or is this bike new to you?

  • @connorholliman2320
    @connorholliman2320 3 роки тому

    My bike was great started 1 kick then i cleaned the air filter and it sat a week waiting on parts now its really hard to start but when it does it runs weird but ok ive changed the plug but didn't re oil the are filter yet so that could be the problem any thing helps thanks its a 2010 kx450f

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Did you do anything else to it? I would definitely oil the air filter properly. Did you happen to leave a rag in the air box?

    • @connorholliman2320
      @connorholliman2320 3 роки тому

      @@MotocrossHideout I checked for a rag or anything like that I'm thinking it could be either a dirty fuel injector or maybe a bad fuel pump

    • @connorholliman2320
      @connorholliman2320 3 роки тому

      @@MotocrossHideout or it's getting too much air because the air filters not oiled

  • @Maximus_Istappen
    @Maximus_Istappen 2 роки тому

    If my Yamaha got revved to much what could be The problem?

    • @MotocrossHideout
      @MotocrossHideout  2 роки тому

      Could you please explain what you mean by that, Elias? Thanks for watching!

  • @RVCA-pf1ko
    @RVCA-pf1ko 4 роки тому

    Bought a new bike back in may went for a spin on it put a few miles in it. But haven't been on it ever since. Today finally had the time to ride it but it wouldn't start. Any tips Help plz??

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      What bike is it? Sounds like old gas may have clogged the carb.

    • @RVCA-pf1ko
      @RVCA-pf1ko 4 роки тому

      @@MotocrossHideout it's a Suzuki dr200s...thank you for the response...so basically drain out the gas n carb?

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Yes, and use fresh gas. Just draining it might not be enough. The pilot jet may have some residual gunk in it if it still won't start.

    • @RVCA-pf1ko
      @RVCA-pf1ko 4 роки тому

      @@MotocrossHideout thanks very much

  • @bandmankai
    @bandmankai 4 роки тому

    got a ssr 125 a while back. got a new carb and it rode perfectly for a few days then just shut off on me i bought a new ignition coil then it wouldn’t get spark so i got another one now it has spark. sometimes it will cut on like the other day it did then i went to try it yesterday and it just won’t start. any tips?

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Hard to say, as the Chinese parts aren't the highest of quality. Is it currently getting spark? When you say ignition coil, do you mean the CDI box or spark plug wire?

    • @bandmankai
      @bandmankai 4 роки тому

      MotocrossHideout spark plug wire

    • @bandmankai
      @bandmankai 4 роки тому

      MotocrossHideout and yes it is getting spark i don’t know if it has a oil level sensor that may be the problem on why it won’t start the oil ran out before the bike started acting weird

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      So you ran it out of oil? Does the engine still turn over? If the engine is in good condition then it simply needs air fuel and spark to start. Make sure it's properly getting all 3.

    • @bandmankai
      @bandmankai 4 роки тому

      MotocrossHideout yes it’s out of oil, it does still turn over, the engine is in good condition the bike has barely been rode

  • @Jay_Moneyyy0
    @Jay_Moneyyy0 3 роки тому

    Hey man I just got a 50cc dirtbike and it won’t start it sounds like it’s gonna idle for like 2 seconds but it doesn’t. Btw I just got it never started

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Hard to say without more info. If it sat for a while, then maybe the carb needs cleaning... Thanks for watching!

  • @gcp6049
    @gcp6049 4 роки тому

    I have a 83 yamaha tt600 it starts 1-3 kicks but now it's taking more,new fuel,clean carb,new spark plug,and I've tried everything

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      You've checked compression? How does it run? How does it start when the engine is hot? Has anything changed or been done since it started easily?

    • @gcp6049
      @gcp6049 4 роки тому

      @@MotocrossHideout no,I've checked every thing a few minutes dealing it can burn a hole they my jeans

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Sorry, I can't understand what you're trying to say.

  • @mighteydog7
    @mighteydog7 4 роки тому

    hey, I just got one question I have an enduro street legal dirt bike, and I bought it, guy told me I need the new battery and a key because he lost the key, I have remote start, but no key fob because they lost it every time I try to start it the alarm goes off, but it won't start what do you think the problem might be

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      So it has an alarm system? What is triggering it? I would get a key for it.

    • @mighteydog7
      @mighteydog7 4 роки тому

      Yeah, it has an alarm system and I didn't get a key made because he lost it and the alarm just want to walk, I tried to start it and put it

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Okay, I would definitely get a key for it. But it sounds like the alarm system is causing the problem. I'm not familiar with any dirt bike that has an alarm system, so I can't really help you there.

    • @mighteydog7
      @mighteydog7 4 роки тому

      @@MotocrossHideout ok, I should just go get a whole new key fob and remote start system?

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      What bike is it?

  • @verifeer4883
    @verifeer4883 4 роки тому +2

    my dirtbike wont even make sound anymore when i try to start it plz help

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      What dirt bike is it? Is it kick start? Did you already check everything that I covered in this video?

    • @masongunerius393
      @masongunerius393 3 роки тому

      @@MotocrossHideout same for mine, it’s a 2008 Yamaha TTR230 it’s electric start and when i press the start button i can hear the piston move but it won’t like actually start

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Dead battery?

  • @danrapsz5569
    @danrapsz5569 3 роки тому

    Lol good intro, so mine's brand new which thing would it probably be sat about a month

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Ha, probably bad gas causing dirty carb/pilot jet. Thanks for watching, Dan! I enjoyed making this video, especially the intro...

  • @a1_uppa536
    @a1_uppa536 3 роки тому

    I have a automatic dirt bike and it does not start so what do I do

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому +1

      Did you check everything mentioned in this video?

    • @a1_uppa536
      @a1_uppa536 3 роки тому

      @@MotocrossHideout no I haven't yet but I will now :)

  • @samriddell6043
    @samriddell6043 4 роки тому +2

    it really is the worse feeling

  • @lukepurcell6831
    @lukepurcell6831 4 роки тому

    i have a kickstart but when i kick it there is no pressure please helppp

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      What bike? What do you mean by "no pressure"? If there's little compression, the top-end of the engine probably needs to be rebuilt.

  • @se7en109
    @se7en109 3 роки тому

    Yamaha yz125cc 2005, it won’t start I even cleaned the carburetor and air filter still nothing

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      What's the last thing you did to it? Need some more info. Thanks for watching!

    • @se7en109
      @se7en109 3 роки тому

      @@MotocrossHideout the last thing I did was cleaning the carburetor

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Did it start and run before cleaning it?

    • @se7en109
      @se7en109 3 роки тому

      @@MotocrossHideout no

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Okay, is it getting fuel and spark?

  • @clxpsy125
    @clxpsy125 2 роки тому

    I got a 70cc bike it dosent have a fuel switch gas is brand new brand new carb new air filter I put this new carb on and it started then It started leaking gas from the air filter / carb I put new gas in and now it won't start

    • @MotocrossHideout
      @MotocrossHideout  2 роки тому +1

      Sounds like it's flooding. The float height could be too high or the needle and seat are not sealing/or are staying open and causing gas to keep flowing in from the tank. Let me know what you find out, and thanks for watching!

    • @clxpsy125
      @clxpsy125 2 роки тому

      @@MotocrossHideout alright thanks I'll go check that out now I wasn't thinking you'd reply cause of how old the video is lol

    • @clxpsy125
      @clxpsy125 2 роки тому

      @@MotocrossHideout I did that still not working yesterday ot was running but when leaking gas from the overflow?

    • @MotocrossHideout
      @MotocrossHideout  2 роки тому

      @@clxpsy125 It's not that old of a video :)
      Yes, leaking gas is usually from the float height too high or the needle and seat not sealing, so gas is overflowing into the bowl.

    • @clxpsy125
      @clxpsy125 2 роки тому

      @@MotocrossHideout I got it I bent the thing that hits the pin needle thingy on the float and it works great thanks

  • @billyschannel997
    @billyschannel997 2 роки тому

    I got a new Honda 150 and it’s not starting it just rumbles

    • @MotocrossHideout
      @MotocrossHideout  2 роки тому

      Thanks for watching, Billy! Did you already go through the steps in this video? Could be a simple carb issue.

    • @billyschannel997
      @billyschannel997 2 роки тому

      @@MotocrossHideout Yea, I tried everything. I’m thinking it could be a pinched line.

    • @MotocrossHideout
      @MotocrossHideout  2 роки тому

      It's hard to tell over text without more info. If you can put some gas down the spark plug hole and it will breifly start then it's a carb/fuel issue.

  • @glcrashaw
    @glcrashaw 4 роки тому

    That's exactly how mine sounds when I try to start it

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Is your battery dead?

    • @glcrashaw
      @glcrashaw 4 роки тому

      @@MotocrossHideout not sure I though it was the start switch. I will try to charge the battery. Do you know if it can be recharged like a car battery?

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Does it click when you press the start button? Yes, it can be charged, but it may or may not last long, depending on how long it's been like that and how old it is.

    • @glcrashaw
      @glcrashaw 4 роки тому

      @@MotocrossHideout yes it clicks it sounds exactly how it would sound on a car battery been dead

  • @krystalannawilliams2653
    @krystalannawilliams2653 3 роки тому

    mine's still won't start

    • @MotocrossHideout
      @MotocrossHideout  3 роки тому

      Sorry to hear that, Krystal. Did you already try checking everything I covered in this video? Thanks for the comment.

  • @krankykoala9097
    @krankykoala9097 Рік тому

    300th like 😁

  • @loganwagoner3337
    @loganwagoner3337 4 роки тому

    Didnt work

  • @samriddell6043
    @samriddell6043 4 роки тому

    haha Fortnine posted a video on the exact same topic earlier today, not saying you copied him, u likely recorded this a while ago, just funny.

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      I've never heard of Fortnine before. Yeah, we recorded most of this last week. Thanks for the comment!

    • @John-cv8rp
      @John-cv8rp 4 роки тому

      @@MotocrossHideout Have you actually never heard of fortnite lol

    • @MotocrossHideout
      @MotocrossHideout  4 роки тому

      Fortnine or fortnite??