Wiki Answers > Categories > Cars and Vehicles > Parts and Repairs > Fuel and Engines > Check Engine Light Questions

Check Engine Light Questions

Total questions: 887

How do i access fault codes on subaru turbo2000 on yr1996 wagon thanks?
Popularity: 2

You just replaced the starter on your car and now the check engine light is on and it is making a high-pitched whine or zing sound right after the car starts what could be the reasons?
Popularity: 2

What is hydraulic lifts?
Popularity: 2

Have 1996 outback 2.2 and check engine light came on and now car is doggy is it a injector or oxygen sensor?
Popularity: 2

Temperature gauge grounding out on 1999 surburban?
Popularity: 2

93 toyota t 100 engine light came on recently you un hooked battery for 10 minutes or so and hooked back up light went out this has happend 4or5 times recently light will stay out for around?
Popularity: 2

Your 2002 ford escape's check engine light came on and the mechanic said the egr valve needed to be replaced after replacing the egr valve the check engine light came back on within the next 20 miles?
Popularity: 2

How do you reset the check engine light on 2004 Mazda 3?
Popularity: 2

What should i do with an emission code 0700 on my 2001 dodge caravan?
Popularity: 2

Why does my check engine light come on?
Popularity: 2

Why does the service engine light come on and the 2000 silverado hesitates until it is turned off and then back on but it only happens when it is wet outside and when it is dry the light turns off?
Popularity: 2

99 Dodge Ram Van has check engine light and backfiring noise from under hood when quickly accelerating.Light went off for a half day then came back on.?
Popularity: 2

What is wrong with a 2001 Malibu with service vehicle soon and no dash or tail lights headlights and flashers OK?
Popularity: 2 | Needs Answer

How do you turn off the 'get maintenance soon' light on a 2001 Ford Expedition?
Popularity: 2 | Needs Answer

How do you turn off the check engine light on a 2005 jaguar x type?
Popularity: 1 | New Update

How do you specifically pinpoint OBD trouble codes P0420 and P1151 for a 98 Mercury Mystique?
Popularity: 1

Land rover disco II Engine warning light?
Popularity: 1

The engine maintence light comes on when the car is driving fine in my Vauxhall Vectra?
Popularity: 1

What should you check on a 1999 Cummings Diesel ISB for a check engine light on?
Popularity: 1

What is a po602 computer module and where is it located on 2003 mercury sable?
Popularity: 1 | Needs Answer

Do you need to replace the throttle body if the EML light comes on in my BMW?
Popularity: 1

What does error code PO491 mean for an 2004 stratus?
Popularity: 1

What is DTC code P0483 on a 2003 dodge ram?
Popularity: 1

My car started stalling with acceleration check engine light pops on and off starting to cut off when i come to a stop and auto zome told me it was coming up as auto control valve any suggestions?
Popularity: 1

How do you extract trouble codes on 1996 7.5L f250?
Popularity: 1

What component causes a obd error code p0171 for a toyota 3.4L?
Popularity: 1 | Needs Answer

Why is the check engine light on 2001 toyota corrolla?
Popularity: 1

Is the check engine light supposed to stay on at all times?
Popularity: 1

What could cause gas to leak into the oil on a 2000 Venture?
Popularity: 1

What is code po370 a 2000 ford ranger xlt?
Popularity: 1 | Needs Answer

What is Dodge Caravan code p0401?
Popularity: 1

Reseting automotive computers codes avaible repair manuals?
Popularity: 1

What does p0422 code refer to on 1999 volkswagen jetta?
Popularity: 1

Location of OBD Chevy 3500?
Popularity: 1 | Needs Answer

Engine light on 1997 toyota camry EGR valve was replace the check engine light is still on diagnostic was done at two places the result of both was EGR how can i tune the engine light off?
Popularity: 1

What does the code P0050 in Saturn LS2 mean?
Popularity: 1 | Needs Answer

What are codes PO325 and PO136 for 1997 Infinity?
Popularity: 1 | Needs Answer

Po455 evap Hyundai Elantra emission control system leak large?
Popularity: 1 | Needs Answer

Why does my Vauxhall Astra struggle to start up?
Popularity: 1 | Needs Answer

How do you Reset engine light on a montana?
Popularity: 1

How do you reset check engine light in chevy 3500?
Popularity: 1

2006 Taurus and you changed the fuel filter When I started the car for the first time after the check engine light is on Is there something you need to do to reset it?
Popularity: 1 | Needs Answer

Why does your engine light come on after your engine is started on your 2000 Harley Davidson Fatboy?
Popularity: 1 | Needs Answer

How do you reset engine light on 2nd generation intrepid?
Popularity: 1

You replace your catalytic converter now engine light is on how could you correct this problem?
Popularity: 1

How do you reset service engine soon warning light on a 2003 Diamante?
Popularity: 1

1999 caravan Speedometer isn't working and check engine light is on?
Popularity: 1

How do you reset check engine light on 1996 tahoe?
Popularity: 1

What does the check engine light code 23 mean on a 3.8 engine?
Popularity: 1 | Needs Answer

Where is check engine light 1993 dodge dakota?
Popularity: 1 | Needs Answer

How do you reset check engine light on 1991 mr2?
Popularity: 1 | Needs Answer

Where is the reset button for check engine light ford expedition?
Popularity: 1 | Needs Answer

1999 Infiniti QX4 engine light popped on is there a serious problem your car has 266640 miles on it and drives great under your opinon?
Popularity: 1 | Needs Answer

1999 Chevrolet Suburban 2500 454 cid 7 5 L Ran fine two weeks ago check engine light came on the soon after check gauges light came on Oil pressure dropped down when I stopped then came back up while?
Popularity: 1 | Needs Answer

You had a egr put on your 1999 i30 infiniti now check engine light is on and also tcs slip?
Popularity: 1 | Needs Answer

What does it mean when the check engine light is on in an excel?
Popularity: 1

How do you clear the check engine light on a 1998 bravada?
Popularity: 1

2003 dodge neon engine light is on and it will not start right away?
Popularity: 1

Need to reset the check engine light on a 1989 Dodge Dakota tried unhooking battery any help out there?
Popularity: 1 | Needs Answer

Would changing the steering column stop the check engine light from coming on?
Popularity: 1 | Needs Answer

VW passat 2004 check engine light on?
Popularity: 1

2001 Mazda pick up B 3000 V 6 Engine Light On 1 Cylinder Misfiring?
Popularity: 1 | Needs Answer

What would cause the check engine light to stay on in a 97 nissan altima?
Popularity: 1

How to reset check engine light 2005 caravan?
Popularity: 1

Why oil light flushes for 30-40 sec after the engine starts then it shut off?
Popularity: 1

What causes the service engine light to come on in a 2004 discovery?
Popularity: 1

Your 89' Z24 cavalier when i start it up it sounds alright and the service engine light comes on and whenever i hit the gas pedal the rpm's max out an the car stalls your friends say the idle motor?
Popularity: 1 | Needs Answer

How do you reset the check engine light on hondas?
Popularity: 1

What is the service engine soon light on a S-10 mean?
Popularity: 1

Check engine light flashes when accelerating?
Popularity: 1

Help answer questions

Please click on a question to help answer it. You don't need to be an expert and you don't need to sign up for anything. You just need to give a few minutes of your time.

Even if you don't have new information to contribute, you may be able to help improve someone else's answer. This is cooperative Check Engine Light Q&A that is constantly being improved by like you.

Click here to browse the new check engine lights questions or all unanswered automobiles questions.

Help answer future check engine lights questions

Please share your check engine lights knowledge, however humble, by helping to answer future questions. Click here to watch Check Engine Light so that you'll be alerted when there are new questions and changes.