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When the Check Engine Light (CEL) comes on, it means something wrong was detected, either with emissions or performance. When this happens, the computer will have a diagnostic code in memory that can be retrieved with an OBDII scanner. Auto Zone will scan and retrieve the diagnostic codes free of charge.
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Why does the check engine light flash on a 2003 Pontiac Sunfire?
If a check engine light is flashing that means an engine cylinder misfire has been detected
Check engine light on a 1998 Pontiac sunfire?
it probably needs an O2 sensor they range from about 40-90 dollars
Why does the check gage light come on in a 2001 Pontiac sunfire?
I have an 01 Pontiac sunfire and I have noticed that the check gages light comes on when the gas is low. I have never seen any other indicator come on for low fuel.
Pontiac G6 has check engine light with a wrench?
pontiac g6 check engine light car with wrench
What causes a 1997 sunfire stalls out?
What causes a 1997 Pontiac sunfire gt with a 2.4 liter engine to stall when stopped at a light
Reset check engine light on a Pontiac Sunfire?
To reset the check engine light on a Pontiac Sunfire, you can disconnect the negative battery terminal for about 15 minutes, then reconnect it. Alternatively, using an OBD-II scanner to clear the error codes can also reset the light. Make sure to address any underlying issues that triggered the light before resetting it to avoid recurring problems. Always consult your vehicle's manual for specific instructions related to your model year.
What causes the check gauges lights to come on in a 2002 Pontiac Sunfire?
I have a 1995 Pontiac Sunfire . The "check gages " light comes on when my gas tank is on empty. I dont know if this is a right answer but this is how I know I need to fill up at the gasbar .
How do you reset the engine coolant light on Pontiac Sunfire?
Fill your coolant reservoir and the light should turn off. Do it soon or your engine may over heat.
How can you shut the check engin light offon your 2002 Pontiac sunfire?
Have vehicle scanned to determine the problem
Where is the brake light fuse located on a 1991 Pontiac Sunfire?
Check the main fusebox under the hood.
How do you reset engine light in Pontiac Sunfire?
disconnect the negative battery cable for 10 mins this will reset computer it will do it for sure
What is the warning light that says service and looks like a wrench on a 2000 Pontiac Sunfire?
It means your engine needs attention.
