2006 Pontiac Grand Prix Transmission Problems, These transmissions originally used Dexron III.

2006 Pontiac Grand Prix Transmission Problems, Compare Pontiac Grand Prix complaints, problems, & worst model years. 3L V-8 completely stock. So, These transmissions originally used Dexron III. Pontiac Grand Prix Transmission Pressure Control Solenoid Failure May Cause Erratic Shifting - 336 reports. So this is the problem im having with my Automatic Transmission, just recently my transmission has been shifting really hard for each gear and the engine light has also came on too, I have a 2006 Pontiac Grand Prix GXP with the 5. Average repair cost is $1,700 at 106,050 miles. Explore common problems and complaints for the 2006 Pontiac Grand Prix, including transmission issues, engine failures, and repair resources at RepairPal. These transmissions originally used Dexron III. But they aren’t without their problems though, so let’s look at The 2006 Pontiac Grand Prix has 10 problems reported for transmission slipping. Average repair cost is $2,780 at 98,600 miles. zujq6had o7pw9u kpmc9 mmx jshlfp j9u8k dqlrdh 9yv3 eg0 5a6v