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1989 Pontiac Bonneville
Problems & Complaints
Worst 1989 Pontiac Bonneville Problems by Category
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Worst 1989 Pontiac Bonneville Problems
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#1: Engine A Knocking Noise 1989 Bonneville
- Average Cost to Fix:
- $500
- Average Mileage:
- 55,000 mi
-
#2: Engine Won't Turn Over 1989 Bonneville
- Average Cost to Fix:
- N/A
- Average Mileage:
- 120,000 mi
-
#3: Heater Works Intermittently 1989 Bonneville
- Average Cost to Fix:
- $0
- Average Mileage:
- 102,000 mi