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When the check engine light is on, it indicates that the vehicle's onboard diagnostic system has detected an issue. This could range from a minor problem, like a loose gas cap, to more serious issues such as engine misfires, faulty sensors, or emissions system failures. It's best to have the vehicle scanned for trouble codes at a mechanic or auto parts store to determine the specific cause and address it promptly. Ignoring the light can lead to more significant damage or decreased fuel efficiency.
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Check engine light is on what can be the problem with your 2003 ford expedition?
Auto Zone will check your engine light for FREE. They will also tell you whats wrong.
How do you clear the service engine soon light in a 2008 Nissan altima?
if your take it to a autozone tell them you have a check engine light and they will tell you whats wrong if anything and reset it take it to autozone and tell them your check engine light is on and they should reset it
Why would the check engine soon light come on and stay on in your 1998 Buick Park Avenue?
You should have the codes read to see whats wrong.
How do you fix an Eagle Summit emissions?
First diagnos the problem(whats wrong). Did the "check engine"light come on? Failed smog inspection? "service engine soon"light driveability problems? engine pinging bad gas mileage no power/performance? Need more info. First diagnos the problem(whats wrong). Did the "check engine"light come on? Failed smog inspection? "service engine soon"light driveability problems? engine pinging bad gas mileage no power/performance? Need more info.
How to Turn off check engine light 2002 blazer?
You will need a engine scanner to do that. But if you did not fix the problem that made it come on then it will just come back on. You need to have engine scaned to see whats wrong.
If the check engine light is on and running lean whats wrong on the 99 expedition?
Go to Auto Zone they will pull codes for you for FREE. It may be the O2 Sensor
How do you make a check engine light turn off on a Isuzu rodeo?
You need a OBD2 sensor if the Isuzu is 1996 or above and OBD1 sensor if it under 1996. They typically cost between 50-100 dollars. You plug it into your OBD female end and check whats wrong with your codes and then trip your Check Engine Light. That's the only way. Or pay a shop $75 bucks to do it, and they'll tell you exactly whats wrong with it.
How do you reset the check engine light on a 1998 ford ranger and theres nothing wrong with the engine?
If the check engine light is on, there's something wrong with the engine. Or, the computer is bad. One or the other. They don't set a light for no reason.
Can a Hemi turn the check engine light on for the wrong oil?
Yes, it can turn the light on for the wrong oil.
Why does the check engine light stay on on a 1999 subaerban when nothing is wrong with it?
the check engine light means you have something wrong with your emissions. it might be the two sensers on the exhaust pipe.
2008 kia overheatscheck engine light is on?
If the check engine lights are on, that means that there is something wrong. A mechanic can check and tell what is wrong with the car.
Rodeo Izuzu starts acting up staling check engine light comes on and the reduced power light...whats going on anybody have this problem?
I am having the same problem and the mechanic can't figure out what is wrong
