14541
Chevrolet technical service bulletin G-203356 for 2015 Chevrolet Silverado 1500, 2015 Chevrolet Tahoe and 2015 GMC Sierra 1500 and others.
- Bulletin number
- G-203356
- Component
- Equipment
- Summary
- 14541 - customer satisfaction. If certain vehicles are dinghy towed, their transfer case may become locked in neutral when preparing to disconnect the vehicle according to the procedures in the owner manual. Specifically, when the customer connects the battery and starts the vehicle as part of the disconnecting the towed vehicle procedure (see owner manual at steps 3, 4, and 5 of the dinghy towing), a code is set that locks the vehicles transfer case in neutral. When this occurs, the drivers information center panel will display a service 4wd message and the vehicle will need to be towed to a dealership to have the code cleared. Dealers are to place a copy of an updated dinghy towing supplement in the owner manual. This information replaces the information located under recreational vehicle towing found in section 10 of the owner manual. Gm will mail the supplement to customers of record.
Vehicles covered
- Chevrolet Silverado 1500 2015 2015
- Chevrolet Tahoe 2015 2015
- GMC Sierra 1500 2015 2015
- Chevrolet Suburban 2015 2015
- GMC Yukon 2015 2015
- GMC Yukon XL 2015 2015
- Cadillac Escalade 2015 2015
- GMC Yukon Denali 2015 2015
- Cadillac Escalade ESV 2015 2015
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