NHTSA ID Number: 10204453 Manufacturer Communication Number: PIP5829 Summary This Preliminary information communicates to the dealers information related to diagnosis of a MIL illuminated with DTC P0299. 7 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE 2019 BUICK ENCORE GX 2020-2022 CHEVROLET TRAILBLAZER 2020-2022 Condition MIL illuminated with DTC P0299 Cause Potential turbocharger … Read more
NHTSA ID Number: 10204456 Manufacturer Communication Number: PIT5774D Summary This Preliminary information communicates an issue with: Overhead Console Inoperative / Service Safety Restraints Message / Sunroof Inoperative / DTC’s B1A7A and U1121. Dealers are to cycle the power to the overhead console to correct the issue. Engineering has released updated roof consoles to correct this concern. Dealers are … Read more
NHTSA ID Number: 10204457 Manufacturer Communication Number: PIP5830 Summary This Preliminary information communicates concerns created by an aftermarket ECM calibration installed by fleet companies. The Fleet companies install aftermarket ECM calibrations to limit the vehicle speed to approximately 70 mph and reduce the over all power output. This calibration also reduces the engine idle speed and may induce a vibration … Read more
NHTSA ID Number: 10204458 Manufacturer Communication Number: PIT5868 Summary This Preliminary information communicates an issues will low or poor heater performance on the drivers side. Dealers are to inspect the HVAC temperature door linkage and if ok replace the heater core. 13 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2021 CADILLAC ESCALADE ESV … Read more
NHTSA ID Number: 10204460 Manufacturer Communication Number: PIT5869 Summary This Preliminary information communicates an issues with an SES MIL, A/C blowing warm air and DTC’s B1AA3 U3018 U3505 due to Fuse F4DR open. Dealers are to inspect the wiring in the front floor console. 12 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2021-2022 CADILLAC … Read more