1999 Pontiac Grand Prix Pontiac Grand Prix 1999

We are 103,000+ car owners sharing real-world car information.

Join Us

1999 Pontiac Grand Prix repairs by problem area

Engine (38%)

Transmission and Drivetrain (6%)

Brakes and Traction Control (13%)

Suspension and Steering (31%)

Electrical and Air Conditioning (13%)

Paint, Rust, Leaks, Rattles, and Trim (0%)

Other (0%)

Select a problem area

Show all problems

Need advice about a specific Pontiac Grand Prix problem?

Chart based on 16 repairs.
See TSBs and recalls for the 1999 Pontiac Grand Prix.

1999 Pontiac Grand Prix engine repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (50%)

$100 - $499 (0%)

< $100 (50%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 6 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

1999 Pontiac Grand Prix

Engine not specified

280240 mi THE CAR KEPT BACK FIRING SO ENDED UP CHANGING EVERY SENSER IN THE CAR AND STILL WOULDN'T RUN RIGHT SO IT WAS SCRAPRD 
182000 mi

US $800
Anti-knock sensors replaced. 
120000 mi

US $500
MAS airflow sensor was bad. Engine was hitching/stalling due to fuel flooding. 

Return to top

1999 Pontiac Grand Prix 4-door

6-cylinder automatic 2WD

129500 mi

US $14
One Platinum Spark Plug cracked. Plug replaced and power restored. 
192100 mi

US $500
leaky radiator 
195000 mi engine failure (spin main br'g?). junked it. 

Return to top

See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.

1999 Pontiac Grand Prix Engine Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 1999 Pontiac Grand Prix problems occur, check out our car reliability stats.