Discussion Starter · #1 ·
Anybody else have this noise? I have an 05 with CORSA and LPE CAI. During moderate to hard acceleration, I hear what sounds like a knock coming from around the transmission tunnel/shifter. Don't feel it as much as I hear it. I thought it might be an exhaust leak but have found none. Also looked for clearance issues with the CORSA and body/drivetrain - nothing here either. It seems to be worse during cold weather. I don't believe it to be an actual engine knock as I can't make it happen while loading the engine at low rpm.