My car (02 GT) detonates extremely bad in 2nd, 3rd, and 4th gear at full throttle. Does anyone else have this problem? My car is bone stock with 38 thousand miles.
I thought the knock sensor would retard the timing to eliminate this but it doesnt. Is there anything I should check, or is it just time to switch to premium fuel? Thanks in advance for the assistance and input.
I thought the knock sensor would retard the timing to eliminate this but it doesnt. Is there anything I should check, or is it just time to switch to premium fuel? Thanks in advance for the assistance and input.