Electrical system
Chevrolet technical service bulletin PIT5550C for 2015-2020 Chevrolet Tahoe, 2015-2020 Chevrolet Suburban and 2015-2020 GMC Yukon and others.
- Bulletin number
- PIT5550C
- Component
- Electrical system
- Summary
- This Preliminary information communicates that an inoperative third row folding seat back may not fold down or up. This information advises dealers on how the seat functions and also a common area where an open circuit may be found between the third row seat module and the seat position sensor. It provides repair instructions if a concern is found with the circuits between the third row folding seat module and the seat back position sensor, as well as advising the dealer to look for bent/damaged seat recline mechanisms.
Owners of these vehicles have filed 576 complaints in the electrical category.
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