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Reliability Database
Pontiac

Bonneville

Full-Size Sedan
Best Engine ✅ Recommended (4.3)
1 Generations
6 Engines Rated
569 Total Complaints
Engine Ratings
4 recommended 2 avoid

Generation Timeline

2000-2005 10th
6 engines
569 complaints 🔥 52
3.4L 6-cyl ✅ Recommended (4.3)
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This model has one generation in our database. View full engine reliability data →

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