4t65e-hd tranny problems
my gtp has been giving me problems after i go about 5 miles my tranny starts to slip but if i shut my car off and wait 2 min it works for a couple more miles and every once and a while when i start out it acts like its grinding gears for bout 2 seconds then its fine????? please help me 98 gtp
the tranny is shot. what you are experiencing is the filter is pluged up with clutch materal. there is no magic cure don't wast your time or money just rebuild it. new filter new fluid wont do a thing. 15yr. exp.
The tranny has packed it in.A common problem with these transmissions.
Looking for a Used Grand Prix in your area?
CarGurus has 2,929 nationwide Grand Prix listings starting at $1,995.
Search Pontiac Grand Prix Questions
Pontiac Grand Prix Experts