The Top 5 Reasons Your Check Engine Light May Be On

[@allevi5158]

My 'CE' light was a bad EGR valve - Local parts supply offered me the wholesale price for $155 - Gambled on one from Amazon for $35 and watched a KZbin 'how to' and 30 minutes later problem solved going on 4 years no issues 👍

[@ronniethepope]

lucky you; my engine blew up in was on the road

[@stableboynmilkmaid]

what is a CE light

[@stableboynmilkmaid]

OH.. I see check engine light!

[@AAALLDAY07]

Also if your oil change is overdue can cause your check engine light on

[@mikunakano8628]

Omg thank youu. I was so scared for my Subaru 06 sti. I check everything and nothing. Worked then I checked my oil, and it is black. So I assumed that I have to get an oil change.

[@travispegues8868]

Thanks

[@chantisingam]

It's my cars problem, I'm not change oil since last one year😂

[@paulholland2135]

​@@travispegues8868 to😮😢😢

[@nchemtyphilip8985]

​@@mikunakano8628😮😢😮😂😂

[@SwedeOneGT]

Engine lamp lit up on the Mustang GT. Checked all fluids and such, but all looks and sounds normal. Tow expensive, driving risky, so ordered an OBD2 scanner. Then I saw this video and checked the gas cap. Couldn't see anything wrong, but engine lamp went away after I touched it. Amazing, thanks a lot! OBD2 scanner good to have for the cars anyway.

[@gailaspinall1688]

Just keep an eye on things. I had the same problem years ago...Someone mentioned to me about the gas cap., so I bought a new one. Problem solved. It could take a few starts for the light to go out after replacing the cap., but the cost of a new gas cap is far less expensive than a mechanic's repair bill. Don't believe these videos you see on here. Disconnecting a battery terminal, then reconnecting isn't resolving the problem. THAT could lead to a bigger problem in the long run. Cars today have sensors...& a good mechanic can find what sensor is telling you what the problem likely is, but the secret to that is to call your mechanic, state what's going on., & he/she will likely tell you to drop by but do not turn the engine off. They scan for codes while the engine is running.

[@heleti0000]

SENSORS !!! Seriously, I have spent almost 25 percent of the purchase price of my Jeep Wrangler on replacing damn sensors (mostly labour costs due to their usually ludicrous, inaccessible locations). My mechanic (a Jeep specialist) says he wouldn’t own a Jeep newer than a 1992 model due solely to sensor and other electronic issues. He drives a CJ and TJ and they never seem to give him any issues other than regular SIMPLE servicing and uncomplicated tune-ups.

[@gailaspinall1688]

Had that been my problem, I would have gotten rid of the vehicle. We all have to do what's best for ourselves.

[@Buildyourinheritance]

My light was on last year or the prior year and I had to get it fixed and today the light came back on so now I have rot take it back 😩 mine popped on then off then on again with shaking so I pulled over turned it off waited and turned it vsck on and I asked the Lord to let me get home safe and He did just that but I’m definitely 💯 taking it back!

[@laurencecarldeguzman3388]

Happened to me yesterday, what does it mean tho, is it a big problem in my car?

[@valeriemashoko808]

I’m experiencing the same too with my opel grandland and praying to God to take me back home safely with this car 🙏

[@mcdonaldk738]

​@@valeriemashoko808rather take it for a diagnosis, get it fixed before you drive long distance than to to stuck on the road

[@BuffyNoir140]

Took car in for emissions testing , passed. After driving home for about 45 minutes, so pulled into park and noticed the check engine light was on. Its a 2012 Chevy Equinox , never had any major problems 12,000 miles. I will check some of the items before going to auto repair.

[@haileauto]

Check any loss connection socket or wire

[@dorothycunningham7723]

Thank you so much GOD and you. You helped my situation. It was simple the gas cap. I had made appointment to take car in or have pick up by AAA. Bless you my friend 😊❤

[@emmanueljoseph506]

Thank you for the informative video.May God bless you

[@haileauto]

Tanks 🙏🙏

[@gailaspinall1688]

A loose or damaged gas cap can account for 40% of the reason why the engine light comes on.

[@Carla-uu5nf]

I had new spark plugs put in w lifetime warranty and gas cap fits snug. I have no symptoms but service light came on when first started and it's not blinking. What do you recommend?

[@Come-What-May]

Same thing just happened to me. New wires too.

[@sakinhossain4386]

Very informative.my fuel cap was lose 1 click.so i just tight it and worked .

[@commentsedited]

Gas cap is very common for the ce light to be on. Spray it with wd40 clean it off and tighten it.

[@lopezdaniel9936]

Mine is been on for a while, I'll try this before taking it to the mechanic to check and probably get rip off because of it lol

[@dreameryoung38]

I hope my situation is simple,have already put a lot of money into other repairs and my emergency fund is getting low

[@butterflysmile348]

That's the situation I'm in right now. 🙏🏿 for both of us with our car repairs.

[@HaroldStoliby]

My check engine light is on. It runs fine except when it's been driven for awhile. Then the engine will stall when you come to a stop. But it'll start right back up

[@commentsedited]

@@HaroldStoliby how's the mass air flow sensor look?

[@diosdadobagamasbad1510]

❤❤❤❤ thanks sir..God bless you and your family...❤❤❤❤

[@joechampion.296]

A petrol cap is another issue. If it's dirty and not sealing properly. This would cause light to come on. Check first.

[@superwmn100]

YOUR AD WILL NOT EXCEPT THUMBS UP I tried it will however do the thumbsdown button but now I can't get it to go off😮 Loved your video ❤

[@sarahmanning5476]

My trax 2022 gaving me probably check engine light on 3 times 1.first it was purge pump .2 is Cadillac convert 2 sencor 3 is marjo

[@kenniceschaffer3561]

I have kia forte 2013 ( got a recall letter in the mail just a couple days ago btw ) I think i may need a mass air flow sensor car stalls a bit on acceleration but there are no other problems really , added power steering fluid , got an oil change then top off not too long ago.. check engine light came on ill go for diagnostics later today tho

[@danolex5851]

In Nigeria all motor is show check engine light mine is more than 10 year now and still working perfectly

[@LimitlessLaugh07]

In Bangladesh also same. 😢

[@freemaninegbedion8283]

Yes oooo...all most cars in Nigeria has check light

[@solaihiponia4170]

😂😂😂😂 Naija my country

[@frankanore]

Could it be the Naija heat or what?

[@Carlton1232]

1) Loose or damage gas cap 2) Faulty Oxygen Sensor 3) Faulty Catalytic Converter 4) Mas air flow sensor 5) Ignition Coil & Spark Plugs

[@carolburnette2019]

Thank you

[@farzand11]

Thanks ever so much. It was pleasure watching, Well explained & very Useful Informative. 👍👍👍

[@vernonson66]

My check engine light stays on most of the time in my 2009 ford escape. A few days ago that light started flashing and it turned out to be a bad cylinder. But before then it was supposedly a bad egr valve and I had it replaced but that didn't help anything. I just had the bad cylinder replaced and that got rid of the light for a little bit but it's back on now but it is running fine. I did use an obd2 scanner and it still reads the code for the egr valve. It is my opinion that older ford vehicles are notorious for engine lights coming on and they are just not designed well. For now I'm just ignoring the stupid light as long as it isn't flashing. I will not buy another ford vehicle.

[@MrKhabbu]

Hi your problem lies somewhere else . EGR will go bad only if you are having incomplete combustion of the gas. This generates soot or carbon and i5 starts depositing in EGR and then moves forward to intake and entire exhaust system. It contaminates the catalytic converter and the muffler. Cylinder failure is one of the results . I suggest you look at the injectors and service them . And check and service spark plugs ,coils and air filters as well . But the way where are you located

[@niloyu105]

New subscriber watching from Al Khafji Saudi Arabia 👍

[@rightbro]

Oh really

[@AMOALILA]

Very helpful. Thank you for your generosity.

[@sunvaj6754]

Great explanation! Thanks for sharing.

[@azrozekhar]

My EPC goes on when I drive like 10 minutter, what kind off failer Will that be, and Even check engine come on. What I should do to change.i have audi a1 2011/2012 model please help me

[@BorgyManotoyOnline]

Question: the last time I brought my car for heavy PMS, they said they cleaned my spark plug but it should be replaced sooner. Weeks gone by and the engine symbol shows again in the dashboard. My new spark plug was delivered. If these spark plugs gets installed, will the symbol be gone automatically? or it needs to be scanned again? I am planning to try installing the spark plug on my own (for education purpose). My car is 2019 model with 102km mileage... no other issue except on the engine symbol and some misfires and fuel economy decreases.

[@tjcolatrella943]

Very good thanks! Here's what's weird my check engine light is on now but goes off if I turn on any of my car's lights, driving light, parking lights or head lights! I have a 2002 Ford Taurus Wagon with less than 54,000 miles on it and is running and starting smooth and great!

[@haileauto]

Maybe it's a wiring connection problem but you have to check the fault code

[@roydenis6743]

Thanks a lot the light came on yesterday morning and l was so worried. Saw your video and went and checked on the fuel cap and found it was loose. Gosh tighten it and the light disappeared after the next start. Thanks. 🎉

[@Tshoanelo-178]

Thanks for the detailed info.

[@haileauto]

Thanks 🙏🙏

[@DanielGarcia-ou3wn]

Thanks great video

[@samreen_khan_726]

I had my full service done on seat ibiza on Monday . And I was driving on Tuesday and suddenly light came engine management light yellow but it’s not flashing and I stopped and restarted the car but same. I don’t know what to do . I will take mechanic on Friday

[@RR_Production]

Thank you for your video

[@MaureenNweze]

New my check engine come up after changing the gear oil and cahfft please what can I do

[@haileauto]

1st you have to check the fault code

[@stableboynmilkmaid]

Very thorough! Thank you!!!

[@Miguel-i6q]

For air mass flow sensors when you saying jerky acceleration does it mean when you reach like around 40 mph and starts to like jerk

[@RobloxWO907]

Hello I’m asking a question my Audi A4 cabriolet convertible 2005 has a engine check light and it has smoke coming out of it have any idea how that happened ?

[@haileauto]

1st you have to check the fault codes

[@robertsp5769]

Mine is a faulty mass airflow sensor. $270 to replace, OEM part and labor.

[@rodneyc8126]

I ignored my engine light for almost four years. My truck was running fine. I thought the light was just faulty or something. All that time my fuel pump was failing had to be replaced. It cost me a lot at repair shop. Will not make same mistake again.

[@Jun-l6c]

There's an engine light in my car when I on then dis appear when i starting😢, is it normal? Thanks for feed back

[@ibrahimissaissa6627]

Thanks for your efforts

[@RONALDRENFRO83]

yES DISCONNECTED NEG BATT TERM AND WAITED 5 MIN.. CONNECTED IT BACK AND STARTED AND ENG LIGHT WENT OFF...THANKS

[@Nas0Don]

This just saved me a trip to audi ! It was the bloody ad blue cap 😂🤦🏽‍♂️

[@nathandnr8453]

Thank you so much for the information

[@stableboynmilkmaid]

Would a low battery cause the check engine light to come on?

[@brightnyantakyi9009]

No

[@benjitibe]

Thank you, you have helped me to solve my problem

[@PatriciaDzieciolowski]

Just had an experience with check engine light = Reduced power to engine, followed by sound of engine shifting from "D" to "M".

[@lindamcghee8849]

This is happening to my car what is it?

[@derrickkaburu1681]

@@lindamcghee8849 Mine is a BMW 320i e90 engine. I just bought it from auction but it has a full red check engine light flashing? How did you sort yours please?

[@pattycolmenero2851]

What if you fixed the problem with the car, and check engine light is still on??

[@Deezarehairy]

Get it scanned

[@dandaxonebeats]

What if I did it and the scanner say no problems, and light still on??

[@Deezarehairy]

@@dandaxonebeats Try disconnecting your positive battery lead. Turn your light's on for a few seconds. That drains the power. Then reconnect your battery. And restart the engine. In some cases it resets and no engine light on.

[@dandaxonebeats]

That works!! Thank you!

[@Deezarehairy]

@@dandaxonebeats Cool 👍

[@albinbenny4414]

is this cost too much?

[@Gio-vf1zf]

Lucky mine was an easy fix: The Spark plugs needed to be replaced, and you can save $300 Labor costs by doing it yourself.

[@DalluRose]

C'était un plaisir de regarder🥰

[@fufudece]

I destroyed a tyre against the border of the road, then immediately I got a CE light permanent. I sense a loss of power too, not a lot but its quite important. What could it be?

[@wiil667]

Add one gallon of lacquer thinner to gas drive for One hundred miles. Now I have more exhaust coming out. Did not have to replace cat converter.

[@cindystinger4508]

Was your service engine light on? What code? Is it still off? Thanks, Cindy

[@silvarajoomuniandy4316]

Thank you for the information.

[@Wavemasterx3_]

2003 Honda accord here. I just bought it. But I noticed a small stall when accelerating. Once I hit 30mph it pulls back a bit. Now the check engine light popped up, should it be a huge concern? I will try and get it checked asap. Someone let me know.

[@haileauto]

Ya you have to check

[@nathanjoshuaeric5721]

How l get lastest car diagnosis machine and how much dollars

[@johanmarais4059]

My checkengin light goes on and after 20 km goes off.What could be the problem.

[@BWJM44]

I changed oil in my car yesterday but now it is saying check engine light

[@ibrahimkayima]

Thanks for teaching me

[@Dojacks]

I have a capless. Can I put a cap on anyway

[@Kepahlaphja]

In 2024 I discovered that a flat tire can also cause a check engine light. 😂 I was so scared 😢 after a few days it finally cut off.

[@nnamdiohanusi6046]

Exactly it happened to me today and immediately I change my tier it went off

[@NseyaKamangu]

Thank you so much you just save me some money

[@bro.bathinirameshbabu9417]

Good information 👍

[@YocelinFreitas-n1d]

What about a check engine light on a hundaii elantra car is not runing smotthly and turns off doesnt want to accelerate

[@imred.n]

Hello goodDay mate! i hope you can read this comment of mine... I am experiencing this issue atm. I have an engine light on in my dashboard. I already changed the sparkplug, clean service the trottle, i have a good air filter , stable RPM all is good but still "engine lights on on my dashboard" any insight about this ? oh btw i got another error saying "Charging System Voltage Low" ... i hope i can have your insight and help about this 😇🤗

[@lungingozo9027]

Pls help how to get code and my vehicle information doesnt show

[@dreameryoung38]

Before my check engine came on it would crank and then cut off,tried it again and before it could cut off gave it gas and revved the engine.This is two days before the engine light.Im wondering if I got hold of some bad gas because now I remember it did something similar except the engine light.Whats got me scared if it's something easy to fix are the mechanics are going to get over on me

[@haileauto]

@@dreameryoung38 first u have to diagnosis the car and check the fault code

[@jayblackLatinotelecom]

Thank you 🙏🏽 Dmax 2015 starting doing this after 9 years . Never had any problems with my DMAX !!

[@reagenperegrino8651]

Terima kasih.

[@MacAmeen]

Chrysler 200 /2015 the check engine light is on it’s been 2 years and it doesn’t read any faulty in the computer check by the mechanic. It kills me like you said worst nightmare

[@samuelcampbell725]

What can make your seat belt light flashing on 2007 Nissan pick up truck

[@commentsedited]

Not having your seat belt on!

[@Alswat100]

What if the engine lights is on and the air conditioner gets hotter immediately?

[@betelhmfiqadu8004]

it's good tutors

[@ELIASNGOMA-lc2qf]

Well done boss, am sure now i will be good on that. It have been my problem for a long time

[@rayonwilliamssportsandfun2106]

I got a 2008 toyota tundra 4.7. Code p2436/p2438. Secondary air injector system. Bank 2 .. I don't know which part causing it

[@ronaldhalpen8134]

When should Ichange my plugs in my Dodge caravan 2015

[@RN-jq9mb]

My kia car check engine on and code P2096 , i have checked plugs, MAF sensor, fuel pump and o2 sensor, spray catalyst converter , checked if there is any air leakage , but it is still on

[@uncletoby-]

Best to take it to the dealer. Kia is replacing engines under warranty.

[@CP-nf5rj]

I heard Seafoam in the gas tank may work

[@SililoHakai]

how much money fix it ?

[@maximt1401]

I have a vw polo 2003.. sometimes when i turn the key to start the car it makes a kind of scratching noise, but the engine does not turn over and the engine warning light turns on. I turn the key to the off position and retry until the engine turns over, then the engine warning light turns off. I have replaced all the spark plugs and spark plug cables, but the problem is still there from time to time.. any ideas ?

[@harshvardhansinghsolanki8270]

Get your starter motor's bendix change it will solved

[@maximt1401]

@@harshvardhansinghsolanki8270 you are 💯 correct sir. I changed the starter approx 6 weeks ago and the car works great now 😁👍🏻

[@bhekiziklass6904]

Thanks

[@henasayber5534]

Do you have swift sensor

[@haileauto]

Which sensor

[@Hankjrfan101]

My turns on when I turn the ignition alittle bit and then turns off when I start the truck

[@scorps-hl8ue]

I've just brought a sift strainer 525i BMW 07 haha! And engine lights on plus it's saying servicing needed

[@ajsunnygee4592]

Then service it

[@okeyobowu]

Why should a faulty catalytic converter cause diminished fuel economy

[@johnf6687]

Blocked add a cleaner 30.00

[@nnamdiohanusi6046]

Flat tier also can cause it

[@duaneshadd777]

There's no such thing as quickly when the check engine light comes on it's going to cost you one way or another especially if it's not the gas cap O2 sensors can be expensive and catalytic converters tune-ups are expensive

[@theresewheeler1498]

I don’t know about the check engine I have try everything then it would come back in 2-3 days

[@theresewheeler1498]

Taking to the dealer will cost atms and legs

[@michelesavino1928]

Purge Valve stuck shut. Part and labor $345

[@matthewcaldwell267]

Thanks a lot dor your vid it was most informative and helpful.

[@alexma4726]

My air control sensor was loose just fixed it and the engine sensor disappeared thanks

[@afframsaviour74]

Wow thank you

[@NdohDesmond]

[@Lupo32]

Check engine vs service engine ?

[@MazeedAkanni]

Service is just something is recommended to prevent a possible check engine light which is a problem

[@Lupo32]

@@MazeedAkanni Engine fail safemode ? Vehicle stuck in that mode

[@coewhat]

@@Lupo32it’s so dealerships can keep bending you over charging 40% above regular shops

[@Lupo32]

@@coewhat All I know is my used 2005 mercury mountaineer I bought back in 2014 Got rendered in engine failsafe mode In January 2023 and now I'm vehicle-less.☹

[@obedkwesi-ahordjie7816]

Very educative ❤

[@MacAmeen]

Evape system too

[@DoloresYoung-t7i]

Why does my 20014 Chrysler 200 just shut off

[@samuelcampbell725]

thank you for your comments

[@AbiodunCarew-fo2vr]

Mass Air Flow Sensor

[@j.d.schultzsr.9215]

I bought a cheapo Chinese OBD code reader which seems to work. As long as the car runs OK, I prefer my wife's solution: Stick a piece of black electrical tape over the "CHECK ENGINE" light. Problem solved without breaking the bank!!

[@philrempel2246]

Why why why do some many people not include the engine they’re working on. I’m not gonna watch any videos that does not say the engine type

[@MaureenNweze]

My Eco light is off too

[@Ur2ez4me81]

I left my gas cap loose for several days & now I have this issue

[@llovescake15]

I am too and now I can't renew my registration

[@hearditfirst8010]

Did it go away after tightening it?

[@Ur2ez4me81]

@@hearditfirst8010 yes

[@hearditfirst8010]

@@Ur2ez4me81 I can't wait till I get home and tighten mine. Hopefully that's the issue.

[@Drama_crazey]

​@@hearditfirst8010 did it vanish?