2001 Pontiac Firebird Q&A

2001 Pontiac Firebird Question: Tempature gage only works periodically. I had the ignition coil replaced.

It worked when I bought the car then quit. Replaced the ig coil and it worked for awhile but now only works when it wants to. Seems like when I turn on the a/c it will work and quit again a few days later. -
Answer 1
check your cts ,it could be faulty -