Automatic Leveling Control Module Part Restriction – 2021 Cadillac Chevrolet GMC

2021 Chevrolet Tahoe

NHTSA ID Number: 10184100 Manufacturer Communication Number: PIT5766A   Summary This Preliminary information communicates there is a Part Restriction for the Automatic Leveling Control Module and to contact the PQC to order the part.   SEOCONTENT-START Bulletin No.: PIT5766A Published date: 11/5/2020 Preliminary Information PIT5766A Automatic Leveling Control Module Part Restriction Models Brand: Model: Model Years: VIN: Engine: … Read more

Power Steering Gear Parts Restriction – 2020 Cadillac CT4

2020 Cadillac CT4

NHTSA ID Number: 10184103 Manufacturer Communication Number: PIC6386C   Summary This Preliminary information communicates a parts restriction is in place for the Power Steering Gear on 2020 Cadillac CT4 and CT5.   SEOCONTENT-START Bulletin No.: PIC6386C Published date: 11/9/2020 Preliminary Information PIC6386C Power Steering Gear Parts Restriction Has Ended Models Brand: Model: Model Years: VIN: Engine: Transmissions: from … Read more

Information on ZL1 1LE High Wing Rear Spoiler Installed on non-ZL1 1LE Models – 2016-2021 Chevrolet Camaro

2021 Chevrolet Camaro ZL1

NHTSA ID Number: 10183108 Manufacturer Communication Number: 17NA310   Summary This informational bulletin provides Information on use of ZL1 1LE High Wing Rear Spoiler Installed on non ZL1 1LE Models.     SEOCONTENT-START Service Bulletin Bulletin No.: 17-NA-310 Date: October, 2020 INFORMATION Subject: Information on ZL1 1LE High Wing Rear Spoiler Installed on non-ZL1 1LE Models Brand: … Read more

Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in 2.8 Duramax Diesel Engines Using GDS 2 – 2016-2021 Chevrolet & GMC

2021 Chevrolet Colorado

NHTSA ID Number: 10183128 Manufacturer Communication Number: 16NA325   Summary This technical bulletin provides a procedure on how to properly identify if there is any aftermarket calibrations loaded on the ECM or and detection of a power up hardware installed.   SEOCONTENT-START Service Bulletin Bulletin No.: 16-NA-325 Date: October, 2020 TECHNICAL Subject: Identifying Non-GM ECM Calibration Use … Read more

Information on Duramax Diesel 6.6L Common Engine Noises – 2017-2023 Chevrolet Silverado & GMC Sierra

2021 Chevrolet Silverado 1500

NHTSA ID Number: 10222651 Manufacturer Communication Number: 16-NA-372 Summary This bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these normal operating conditions.   41 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2017-2019 CHEVROLET SILVERADO 2500 2019-2023 CHEVROLET SILVERADO … Read more