My 06 Pontiac Grand Prix is having has a bad idle issue, and trying to diagnose the issue. I’ve had the car shut off when turning at low rpms, and when I stop at a light it will bounce from 1rpm and just above 0. Was wondering if anyone could help me out, thanks! Only has 128,500 miles on it as well.
will bounce from 1rpm and just above 0
so you mean between 0 and 1,000 RPM.
1 rpm wouldn't even show on the dial
Whether I literally dozens of things they can do that. Start with a simple things like spark plugs, air filter, fuel filter. Beyond that it can get super expensive as fuel injectors can go bad and do that. Head gaskets can blow all kinds of things. Pray it's something simple
06 Pontiac Grand Prix is having has a bad idle issue, and trying to diagnose the issue
What other steps have you tried? Has it been scanned for DTCs or the live data checked?
