» » »

GMC Q&A

Ask Your Question

1998 GMC Safari Question: Possible slipping transmission

 

Question

709bayman, Madison, WI, June 11, 2010, 16:11
 Rookie

When going up a long hill the trans constantly shifts between 3rd and 4th at approx 60mph. Speedometer bounces between 50 and 70 with no noticeable change in vehicle speed.

0 Answers
Flag This