Service Update 18038 Reduced Engine Power – 2018-2019 Chevrolet Corvette

2019 Chevrolet Corvette

NHTSA ID Number: 10135160 Manufacturer Communication Number: 18038 Summary 18038 – Service Update. The harness branch from the main body wiring harness (MBWH) to accelerator pedal may be pinched underneath the dead pedal bracket. There may be an intermittent check engine light and reduced engine power. Dealers are to inspect for pinched wires and repair as necessary. … Read more

Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations – Buick Cadillac Chevrolet GMC

General Motors

NHTSA ID Number: 10222650 Manufacturer Communication Number: 16-NA-222 Summary This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.   825 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2010-2023 BUICK ENCORE 2013-2022 BUICK ENCORE GX 2020-2022 BUICK ENVISION 2016-2022 BUICK LACROSSE 2010-2020 BUICK … Read more

Engine Overheat When Driving Aggressively with Accessory Grill and Outboard Cooler Installed – 2016-2021 Chevrolet Camaro

2016 Chevrolet Camaro

NHTSA ID Number: 10183142 Manufacturer Communication Number: 17NA261   Summary This service bulletin provides information that you cannot have an accessory grille installed at the same time as the aux cooler because this may cause the vehicle to overheat due to the grille not allowing air to pass to cool the engine.   SEOCONTENT-START Service Bulletin Bulletin … Read more

Information on Transmission Harsh 1-2 Shift Upon First Start Up/Shift of the Day Under Light Throttle – 2015-2020 Cadillac Chevrolet GMC

2017 Cadillac ATS

NHTSA ID Number: 10168176 Manufacturer Communication Number: 16NA361 Summary This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.   100 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ATS 2016-2019 CADILLAC CT4 2020 CADILLAC CT6 2016-2020 CADILLAC CTS 2016-2019 … Read more

Information on Normal Characteristic – Vehicle Unable to Move After Being Parked for an Extended Period of Time – 2010-2019 Cadillac & Chevrolet

2019 Chevrolet Corvette

NHTSA ID Number: 10183141 Manufacturer Communication Number: 17NA239   Summary This bulletin provides information on possible normal brake drag caused by the vehicle parked for an extended period of time.   SEOCONTENT-START Service Bulletin Bulletin No.: 17-NA-239 Date: October, 2020 INFORMATION Subject: Information on Normal Characteristic – Vehicle Unable to Move After Being Parked for an Extended … Read more