Radio Remains On After RAP Is Canceled – 2018-2020 Chevrolet Trax

2020 Chevrolet Trax

NHTSA ID Number: 10224289 Manufacturer Communication Number: PIT5945 Summary This Preliminary information communicates that engineering is aware of the radio RAP staying on concern and is working on a resolution.   Condition Radio remains on for up to 11 minutes after RAP is canceled.   Cause Pending Over The Air Update concern.   Correction: Engineering is aware … Read more

2-3 Upshift Slip or Flare – 2006-2023 Cadillac Chevrolet GMC Hummer

General Motors

NHTSA ID Number: 10222832 Manufacturer Communication Number: 22-NA-185 Summary This informational bulletin explains how the trans slip or flare can be a normal condition.   Condition Some customers may comment on a 2-3 upshift slip or flare.   Cause This condition is a NORMAL characteristic of the transmission, it will not cause durability concerns and no repair … Read more

Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing for LUV Engines, Malfunction Indicator Lamp (MIL) Illuminated – DTC P0299, P0234, P0236, P2261, P2227, P00C7 Set – 2011-2020 Buick Chevrolet Opel Vauxhall

General Motors

NHTSA ID Number: 10219393 Manufacturer Communication Number: 22-NA-067 Summary This service bulletin provides a repair procedure to correct customer concerns of Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing for LUV Engines, Malfunction Indicator Lamp (MIL) Illuminated.   Condition Some customers may comment that when driving their vehicle, they … Read more

Power Folding Mirrors Do Not Fold at the Same Speed – 2019-2023 Chevrolet & GMC

2023 Chevrolet Silverado

NHTSA ID Number: 10218887 Manufacturer Communication Number: 22-NA-161 Summary This informational bulletin provides information for dealers/technicians on power folding mirrors do not fold at the same speed.   Condition Some customers may comment that the power folding mirrors do not fold at the same speed.   Cause The cause of the condition may be that the power … Read more

Checking Exhaust System for Leaks, Malfunction Indicator Lamp (MIL) Illuminated – DTC P2C7A and/or P0421 Set – 2020-2023 Cadillac Chevrolet GMC

Chevrolet GMC Cadillac

NHTSA ID Number: 10222807 Manufacturer Communication Number: 22-NA-168 Summary This bulletin provides diagnostic information when checking the exhaust system for leaks.   Condition Some customers may comment that the MIL is illuminated. Technicians may comment on one or more of the following DTCs set in the Engine Control Module (ECM): P11D5: Nitrogen Oxides Sensor 2 Exceeded Minimum … Read more