Service Update
Chevrolet technical service bulletin N182193520 for 2019 Chevrolet Silverado 1500, 2019 GMC Sierra 1500 and 2019 Chevrolet Corvette and others.
- Bulletin number
- N182193520
- Component
- Power train
- Summary
- Service Update. On a small number of the vehicles identified above, the electrical connector to the transmission valve body solenoids may not be fully seated. DTC P2718 or P2720 may set resulting in the Check Engine indicator illuminating, and the transmission reverting to a ?limp home? mode providing limited forward gear selection. Dealers are to access the transmission valve body solenoids and fully seat the connectors.
Owners of these vehicles have filed 677 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 1500 2019 2019
- GMC Sierra 1500 2019 2019
- Chevrolet Corvette 2019 2019
- Chevrolet Colorado 2018-2019 20182019
- Chevrolet Camaro 2018-2019 20182019
- Cadillac CTS 2019 2019
- GMC Canyon 2019 2019
- Chevrolet Express 2018 2018
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