One problem related to owners/service manual has been reported for the 2018 Chevrolet Silverado 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Chevrolet Silverado 1500 based on all problems reported for the 2018 Silverado 1500.
The door locks create a life safety issue. I locked my truck and went into a store leaving an adult passenger in the truck. I came out with packages and asked the passenger to unlock the door. Neither the door lock switch or the handle would allow her to unlock the doors. There is absoltely no way a passenger can get out for any reason if the doors are locked and they don't have the keys. The dealer say this is part of the security system. The owners manual doesn't give any instruction on how to disarm this. Passenger left in truck without the keyes with the doors locked is in a death trap built by Chevrolet.