THE WEEKLY DRIVER

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Reliability Database
Chevrolet

Impala

Full-Size Sedan
Best Engine ⚠️ Caution (2.7)
2 Generations
36 Engines Rated
10,044 Total Complaints
Engine Ratings
23 recommended 1 caution 12 avoid

Generation Timeline

2000-2005 9th
12 engines
4,731 complaints 🔥 238 ☠ 4
3.8L 6-cyl ❌ Avoid (1.0)
→
2006-2016 10th
24 engines
5,313 complaints 🔥 86 ☠ 4
3.9L 6-cyl ⚠️ Caution (2.7)
→
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