7.3
pretty bad- Typical Repair Cost:
- $150
- Average Mileage:
- 113,950 miles
- Total Complaints:
- 6 complaints
Most Common Solutions:
- not sure (5 reports)
- replace manifold pressure sensor (1 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 1999 Grand Am problem yet. Be the first!
A D V E R T I S E M E N T S
Car runs roughly low idle, when in park- it runs high idle. Was intermittent for months, now is constant and check engine light came on. Pontiac has serious issues, thinking of trading this piece of junk in if it costs me too much again! Just got ignition lock replaced for $900 in July, I've had it with this car! 5 years ago I reported the infamous window regulator problem--haven't rolled down any four of my windows since then in fear they will break and cost me mega bucks!! My other grand am has same window problems, I also don't roll them down. Air vent knob even fell off!
No more pontiacs for me, I will run this one to the ground since it is probably worthless to use as a trade-in!
- Sandra H., Oroville, CA, US