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.
You will have to take the dash apart and replace the bulb.
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.
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.
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.
Yes it can.
How do you reset check engine light for the 2009 Chevy trail blazer?
Vacuum leak?
check your grounds at the tail light they go to chrome plastic light itself.
How do you replace a break light switch on 1995 Chevy Tahoe
Because the coolant is low.
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.
first check the air filter and replace if dirty. Second see if the check engine light is on if it is have it checked for codes and replace whatever is wrong.