7.0

pretty bad
Typical Repair Cost:
$50
Average Mileage:
113,000 miles
Total Complaints:
2 complaints

Most common solutions:

  1. change the ignition control module (ICM) (1 reports)
  2. not sure (1 reports)
Get notified about new defects, investigations, recalls & lawsuits for the 1999 Pontiac Grand Prix:

Unsubscribe any time. We don't sell/share your email.

problem #2

Aug 032010

Grand Prix GT 3.8L V6

  • Automatic transmission
  • 167,000 miles

There are issues with restarting the car after it has been warmed up. Changing te ignition control module did the trick; remove the coilpacks and the icm and replace the parts.

- Deric K., Ashland, OH, US

Send Comment Add Complaint
problem #1

Aug 212006

(reported on)

Grand Prix SE

  • 59,000 miles

dealership can't find anything wrong after having it towed in 3 times

- smithde, Wilm, DE, US

Send Comment Add Complaint