Engine and engine cooling
Chevrolet technical service bulletin PIT5688D for 2015-2022 Chevrolet Colorado and 2015-2022 GMC Canyon.
- Bulletin number
- PIT5688D
- Component
- Engine and engine cooling
- Summary
- This preliminary information was released to advise of an alternate means of purging the air from the cooling system.
Owners of these vehicles have filed 282 complaints in the engine category.
Vehicles covered
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