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Reliability Database
GMC

L Series

Compact Sedan
Best Engine ✅ Recommended (3.6)
1 Generations
24 Engines Rated
147 Total Complaints
Engine Ratings
21 recommended 2 caution 1 avoid

Generation Timeline

2003 2003
24 engines
147 complaints 🔥 2 ☠ 2
3.4L 6-cyl ✅ Recommended (3.6)
→

This model has one generation in our database. View full engine reliability data →

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