Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed – 2019 Chevrolet Silverado & GMC Sierra 1500

2019 Chevrolet Silverado 1500

NHTSA ID Number: 10163241 Manufacturer Communication Number: 19NA121 Summary This technical bulletin provides a procedure to perform a trans fluid flush to correct the customers concern.   2 Affected Products Vehicles CHEVROLET SILVERADO 1500 2019 GMC SIERRA 1500 2019   Parts Mobil 1 Synthetic LV ATF HP (US – 1 quart) 19417577 20 Mobil 1 Synthetic LV … Read more

Intermittent No Crank, Malfunction Indicator Lamp (MIL) Illuminated – DTCs P135A, P135B, P16A7 and/or P16AF Set – 2019 Buick Enclave & Chevrolet Traverse

2019 Buick Enclave

NHTSA ID Number: 10163240 Manufacturer Communication Number: 19NA119 Summary This technical bulletin provides a procedure to test and repair the underhood fuseblock if found the cause of the P-codes set.   2 Affected Products Vehicles BUICK ENCLAVE 2019 CHEVROLET TRAVERSE 2019     SEOCONTENT-START Service Bulletin Bulletin No.: 19-NA-119 Date: June, 2019 TECHNICAL Subject: Intermittent No Crank, … Read more

2020 Cadillac XT6 New Model Features

2020 Cadillac XT6

NHTSA ID Number: 10163239 Manufacturer Communication Number: 19NA118 Summary This New Model Features Bulletin provides General Information and other Topics to help the Service Personnel become familiar with some of the features of the 2020 Cadillac XT6.   1 Affected Product Vehicle CADILLAC XT6 2020     SEOCONTENT-START Service Bulletin Bulletin No.: 19-NA-118 Date: June, 2019 INFORMATION … Read more

2020 Chevrolet Silverado & GMC Sierra 2500HD-3500HD New Model Features

2020 Chevrolet Silverado

NHTSA ID Number: 10163236 Manufacturer Communication Number: 19NA091 Summary This New Model Features Bulletin provides General Information and other Topics to help the Service Personnel become familiar with features specific to the new Chevrolet Silverado and GMC Sierra 2500HD-3500HD pickup trucks.   4 Affected Products Vehicles CHEVROLET SILVERADO 2500 2020 CHEVROLET SILVERADO 3500 2020 GMC SIERRA 2500 … Read more

Product Safety Recall N192268490 Increased Brake Pedal Effort – 2014-2018 Cadillac Chevrolet GMC

2018 Chevrolet Tahoe

September 6, 2019 NHTSA CAMPAIGN NUMBER: 19V645000 Vacuum Pump May Decrease Power Brake Assist As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.   NHTSA Campaign Number: 19V645 Manufacturer General Motors LLC Components SERVICE BRAKES, HYDRAULIC Potential Number of Units Affected 3,456,111 … Read more