Looking at a 2004 Grand Prix GT1 with 56,000 miles that has a faint popping feel (like a tiny bump) when put into reverse and then again when put back into drive. Was told that it needs an engine/transmission mount. Plus, the speedometer spins wildly at a moment's notice. (Mostly after a right turn.)
Are the two things related? Does either suggest that the transmission has been removed or otherwise had work done on it?
have the same problem?
Tuesday, June 5th, 2007 AT 11:57 PM