GM Recalls, Technical Service Bulletins TSB's, Diagnostic & Repair Tips
NHTSA ID Number: 10224298 Manufacturer Communication Number: PIT5947 Summary This Preliminary information communicates an issue where the fuel filter life reset function is missing from the DIC. Engineering is working on a fix. Condition Some customers may comment that they are unable to reset the fuel filter monitor system. When scrolling through the DIC there is … Read more
NHTSA ID Number: 10224299 Manufacturer Communication Number: PIT5917A Summary This Preliminary information communicates an issue where there is no selection to reset the fuel filter life in the IPC and engineering is working on a fix. Condition Some customers may comment that they are unable to reset the fuel filter monitor system. When scrolling through the … Read more
NHTSA ID Number: 10224300 Manufacturer Communication Number: PIT5948 Summary This Preliminary information communicates that when they connect a trailer to the truck that there is a Service Trailer Brake message displayed in the DIC. When checking for DTC’s a C159C sym49 maybe set for the Trailer Brake Control Switch. GM Engineering is aware of the issue and working on a … Read more
NHTSA ID Number: 10224301 Manufacturer Communication Number: PIT5949 Summary This Preliminary information communicates an issue during start up that the following symptoms occur: – Service Safety Restraints System Message – Sunroof Inoperative – Sunshade Lights Inoperative – Dome Lights Inoperative – Power Liftgate Inoperative when using switch in overhead console – DTCs U1121 set in the BCM and B1A7A set in the … Read more
NHTSA ID Number: 10224302 Manufacturer Communication Number: PIT5950 Summary This Preliminary information communicates an issue of the wrong part number WSS being installed during a service procedure and to warn dealership tech to make sure the correct part number WSS is installed. Condition When replacing a front wheel speed sensor (WSS) it is critical that the … Read more
