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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%)

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Chart based on 16 repairs.

See TSBs and recalls for the 1999 Pontiac Grand Prix.

1999 Pontiac Grand Prix repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (33%)

$100 - $499 (47%)

< $100 (20%)

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Chart based on 15 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

See repairs for all Pontiac Grand Prix model years.

Pontiac in Ontario, Canada Oct 2012 - Jul 2013
Jul 2013	THE CAR KEPT BACK FIRING SO ENDED UP CHANGING EVERY SENSER IN THE CAR AND STILL WOULDN'T RUN RIGHT SO IT WAS SCRAPRD

Pontiac in Georgia, United States Apr 2011 - Jul 2011
May 2011 181000 mi US $800	HVAC fan bearing squealing fan replaced. Shop discovered front rotors worn out, replaced along with pads, also rear pads.
Jul 2011 182000 mi US $800	Resistor block for HVAC replaced. Anti-knock sensors replaced.

Pontiac in Arizona, United States Feb 2012 - Mar 2012
Mar 2012 120000 mi US $500	MAS airflow sensor was bad. Engine was hitching/stalling due to fuel flooding.

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Pontiac in New York, United States Mar 2011 - Jan 2016
Aug 2011 103000 mi US $220	GP was having annual NYS Inspection when Orig. front L & R Tie Rods were discovered to be worn out. Too much play and wobble in the front two tires. Both Tie Rods replaced.
Jun 2012 114000 mi US $152	Passenger Rear Brake Proportional Valve leaking. New Valve was $39.95. Brakes good as new.
Jan 2013 126000 mi US $362	Front Driver side Wheel bearing hub assembly replaced since bearing was worn out. This bearing had 60,000 miles on it.
Apr 2013 129500 mi US $14	One Platinum Spark Plug cracked. Plug replaced and power restored.
Aug 2013 133400 mi US $399	Front end had noise when hitting a bump in the road. The original cheap GM hollow front sway bar broke at the weld point. Replaced with a High Performance thicker solid sway bar with Poly bushings.
Jan 2014 127500 mi US $394	Front wheel driver side bearing making loud noise and excessive play in wheel. Bearing hub was replaced.
Jun 2014 142000 mi US $404	Front passenger wheel making noise and excessive play in front passenger wheel. Bearing hub replaced. Potholes are horrific on wheel bearings.
Aug 2015 162600 mi US $300	Replaced two Original Front Brake Calipers, all four disc rotors, all four wheel brake disc pads, Original Master Cylinder and all brake fluid DOT3

Pontiac in Michigan, United States Mar 2011 - Oct 2011
Apr 2011 186000 mi US $500	transmission cooler line leak
Aug 2011 192100 mi US $500	leaky radiator
Oct 2011 195000 mi	engine failure (spin main br'g?). junked it.