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A check engine light means that the computer has detected a malfunction. You need to have the codes checked with a scan tool. The cause could be electrical, mechanical, etc.. Engine is malfunctioning on multiple cylinders. Changed plugs, Wires and coil packs. had driver side rail fuel injectors cleaned, any other suggestions?
What else can I help you with?
How do you fix a burned out check engine light on a 1998 Chevy Tahoe?
You will have to take the dash apart and replace the bulb.
How do you reset the check engine light on a chevy tahoe?
To reset the check engine light on a Chevy Tahoe, you can disconnect the negative battery terminal for about 10-15 minutes, which will clear the system's memory. Alternatively, you can use an OBD-II scanner to read the trouble codes and clear them, resetting the light. However, it’s important to address the underlying issue that triggered the check engine light before resetting it to avoid reoccurrence.
What caused my 2001 Chevy Tahoe check engine light to come on?
An emission or performance problem will cause the Check Engine Light to illuminate. You can take your vehicle to Auto Zone and have the computer scanned for trouble codes. There is no charge.
Your check engine light is on on your 2005 Chevy Tahoe what does that mean?
It means there is a problem in the emission system are transmission. Need to have engine scaned with a engine scanner. Some parts stores will do that for free.
What would make check gauge light come on in 1999 Chevy Tahoe?
Check gauge? Never heard of a check gauge light. If you are referring to the check engine light it is on because there is a problem with the emissions system. You need to have the ECU scanned by a professional.
Can an exhaust leak on a 2000 Chevy Tahoe turn on the service engine soon light?
Yes it can.
How do you reset check engine light for the 2009 Chevy trail blazer?
How do you reset check engine light for the 2009 Chevy trail blazer?
Your 2000 Chevy Tahoe does not stay running you have replaced the plugs cables and fuel filter The check engine light does not come on What else could be wrong?
Vacuum leak?
Left rear light in 2001 Chevy Tahoe won't illuminate unless braking. How do you know which fuse correlates with the left rear light in a 2001 Chevy Tahoe?
check your grounds at the tail light they go to chrome plastic light itself.
How do you replace brake light switch on a Chevy Tahoe?
How do you replace a break light switch on 1995 Chevy Tahoe
Why would the 2002 Chevy Tahoe check coolant light come on?
Because the coolant is low.
Reset check engine light on chevy tahoe 2002?
To reset the check engine light on a 2002 Chevy Tahoe, you can use an OBD-II scanner to clear the trouble codes. Simply plug the scanner into the vehicle's diagnostic port, turn the ignition to the "On" position without starting the engine, and follow the scanner's instructions to erase the codes. Alternatively, you can disconnect the negative battery terminal for about 15 minutes, then reconnect it. However, it's crucial to address any underlying issues before resetting the light to avoid further problems.
