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Check Engine Light Questions

Total questions: 888

How do you fix codes 0401 and 0402?
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How can I replace the bulb on the check engine light in a 1997 buick lesabre?
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What is a map sesor on a 89caprice?
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Why would the servic engine light stay on on a 2002 trans am that has had all recommended service done and a new locking gas cap put on and hoses checked?
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Where is the Leak detection pump on a 2002 Dodge Caravan?
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Why does the speedometer and fuel gauge don't work on a 1987 chevy S10 2.8 liter?
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Is there a reset switch for a 1992 dodge shadow 4 cylinder and where would its location be?
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How do you fix multiple misfires on a 2001 Ford F-150?
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What happens if you overfill your engine oil in a 2004 vw beetle and How can I clear it out of the system?
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How to reset service engine soon light on a 2004 pontiacgrand am?
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How do you change the coil pack on a 2000 grand prix gtp?
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Replacing a idle control valve in a 1995 chevy astro van?
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1991 volvo 780 ran hot top hose burst temp sensor shorted after replacing hose and sensor car wont start only thing moved was knock sensor plug and temp sensor plug?
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What causes a 2000 lincoln ls to run lean in both ports and still miss fire on cylinder 6 after complete tune up?
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You own a 2004 Neon SXT and the check engine light came on you have changed the battery all fluids air filter cleaned fuel line No other problems What is Up?
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Obd trouble code P1870 for 1996 grand am?
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2002 jeep p0753 code?
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How do you turn off the check engine light in your 2002 Lincoln ls?
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Is it worth buying a refurbished engine?
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What does the warning lights mean?
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Code p0453 for mercury mean?
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Why would the check engine light come on intermittently on a 1991 Chevrolet G20 Van as it is running fine?
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Why would a check engine light go off by itself?
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The engine light came on then put in new spark plugs cleared code it came back on then replaced o2 sensers cleared it again it came back then replaced egr valve but it wants to stall at idle after o2?
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What is the error code P-1693 on a 2000 dodge 2500 cummings?
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How do you replace the intake air temperature sensor on a 2001 Saturn SL2?
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What does the service light on a transit van mean?
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How do you remove the dash on a 98 cavalier?
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Show Dashboard lights picture?
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Why doesn't the check engine light does not come on when I start my truck?
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Where is the vapor canister on a Honda?
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Where is the camshaft position sensor on 2005 dakota?
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Where is the brake light switch located in a 2004 stratus?
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Where is the heated oxygen sensor bank 1 sensor 1 located on a 2003 saturn L200?
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Toyota computer issue I have a 2002 Toyota Sienna with a persistent P0420 code. Last time I used Answers.com a man name Peter helped me. My new question is there a recall on the computer for this mod?
Popularity: 1 | Needs Answer

What would cause a code 55 in a 1992 cadillac seville with a 4.9 L engine?
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How can you fix code 43 on 1987 chevy truck?
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Has a class action lawsuit been filed for the 2007 Dodge 3500 6.7 diesel truck for the check engine light always coming on?
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What are the causes for your car to cut off when driving or just starting and then it starts after 10 minutes or more with the light for the malfunction on all the time?
Popularity: 1 | Needs Answer

How do i Turn off check engine light on a 1992 saturn sc?
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1994 Plymouth voyager diagnostic trouble codes 35 and 51 causes and fix?
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Where is the check engine light on a 1998 volvo s70?
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What is a vcc temperature sensor circuit problem on a 1985 coupdeville 4.1 digital fuel injection?
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Where on the vw polo ald engine 1.0 is the crankshaft sensor located?
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Where is the crankshaft sensor located on a vw polo ALD engine?
Popularity: 1 | Needs Answer

The check engine light came back on saying I needed a new catalytic converter. What will happen if I you don't replace it?
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Main't light stuck on a 2002 odessy?
Popularity: 1 | Needs Answer

Code 71 94 toyota cleaned egr valve engine light still coming on what is wrong?
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What cause oxygen sensor to go bad?
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How do you manually retrieve fault codes on a 1996 Jeep Cherokee?
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How do turn off the management light on a 51 reg x type?
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Where is the oxygen sensor located on a 2000 Grand Prix GT 3800L?
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Where is the crank position sensor located on a 2001 gmc duramax diesel?
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What does it mean when the check engine light stays on in a 1991 Buick lesabre?
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Did gm extend the warranty on oxygen sensors?
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How do you clean you egr valve to pass your emissions test?
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Will a old or dirty fuel filter on a 92 accord ex make the check engine light turn on?
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A weird light on dash board came on what is it next to battery symbol peugout partner?
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Where is the test connector located on a 1978 ltd?
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What does service engine light look like on Chev Malibu?
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Check engine light still on after disconnecting battery terminal on 2002 jeep liberty limited?
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Where can I find a wiring diagram for 1989 ford econoline heating cooling assembly?
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What does the Check engine light mean on a 1998 eclipse?
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What warning lights can appear on a punto mk 1 sporting?
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P1067 and p1066?
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If Car has white smoke coming out of the muffler it trembles shakes has a tick tick tick sound and is leaking fluid underneath the car that's watery and smells like gas what's wrong?
Popularity: 1

How do you remove abs tc hdc dash warning lights on disco series 2?
Popularity: 1 | Needs Answer

What does a code PO171 system too lean on my 2003 Chevrolet Malibu mean?
Popularity: 1

How do you find out why your check engine light is on?
Popularity: 1

1997 camaro z28 changed left bank upper o2 sensor now getting code po420 what would cause this?
Popularity: 1 | Needs Answer

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