Service Update Bulletin
Chevrolet technical service bulletin N202318400 for 2020 Chevrolet Blazer.
- Bulletin number
- N202318400
- Component
- Trailer hitches
- Summary
- Service Update Bulletin. In certain vehicles, the rear trailer hitch cover may be warped and loose. A rattling noise may occur, and in some cases, the cover may fall off of the vehicle. Dealers are to inspect the rear bumper fascia trailer hitch cover and replace if necessary.
Vehicles covered
- Chevrolet Blazer 2020 2020
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