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1991 Pontiac Bonneville
Problems & Complaints
Worst 1991 Pontiac Bonneville Problems by Category
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Worst 1991 Pontiac Bonneville Problems
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#1: Service Engine Light Is On 1991 Bonneville
- Average Cost to Fix:
- N/A
- Average Mileage:
- 180,000 mi
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#2: Engine Dies When Hot 1991 Bonneville
- Average Cost to Fix:
- N/A
- Average Mileage:
- 250,000 mi