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1999 Pontiac Bonneville
Problems & Complaints
Worst 1999 Pontiac Bonneville Problems by Category
Click on a category below for details. Help?
- engine problems
- AC / heater problems
- cooling system problems
- electrical problems
- exhaust system problems
- fuel system problems
- seat belts / air bags problems
- transmission problems
- windows / windshield problems
- brakes problems
- wheels / hubs problems
- interior accessories problems
- body / paint problems
- miscellaneous problems
- steering problems
- suspension problems
- lights problems
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Worst 1999 Pontiac Bonneville Problems
-
#1: Transmission Failure 1999 Bonneville
- Average Cost to Fix:
- $2,200
- Average Mileage:
- 102,000 mi
-
#2: Engine Failure 1999 Bonneville
- Average Cost to Fix:
- $1,600
- Average Mileage:
- 114,000 mi
-
#3: Head Gasket Failure 1999 Bonneville
- Average Cost to Fix:
- $1,400
- Average Mileage:
- 114,000 mi