NHTSA ID Number: 10199232 Manufacturer Communication Number: 18NA201 Summary This technical bulletin provides a procedure to seal the bedplate bolt #621 if found the cause of the oil leak. 60 Affected Products Vehicles MAKE MODEL YEAR BUICK ENVISION 2016-2019 BUICK LACROSSE 2018-2019 BUICK REGAL 2016-2019 CADILLAC ATS 2016-2019 CADILLAC CT6 2016-2019 CADILLAC CTS 2016-2019 … Read more
NHTSA ID Number: 10199233 Manufacturer Communication Number: 18NA275 Summary This service bulletin provides information on a small allowable amount of grease seepage from a brass or gold colored fitting located at the bottom of the strut assemblies, which is actually part of the natural operation of these struts. 6 Affected Products Vehicle MAKE MODEL … Read more
NHTSA ID Number: 10198880 Manufacturer Communication Number: 21NA109 Summary This service bulletin provides diagnostic information for a customer concern of engine vibration. 92 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CTS 2015-2019 CADILLAC ESCALADE 2015-2021 CADILLAC ESCALADE ESV 2015-2021 CHEVROLET CAMARO 2016-2021 CHEVROLET CORVETTE 2016-2019 CHEVROLET EXPRESS 2016, 2018-2021 CHEVROLET SILVERADO 1500 2014, 2017-2021 … Read more
NHTSA ID Number: 10205050 Manufacturer Communication Number: 19NA018 Summary This service bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state. 3 Affected Products Vehicle MAKE MODEL YEAR … Read more
NHTSA ID Number: 10205565 Manufacturer Communication Number: 21NA241 Summary This service bulletin provides repair information to correct a customer concern of hearing a sunroof rattle noise. 1 Affected Product Vehicle MAKE MODEL YEAR CHEVROLET CAMARO 2021 Condition Some customers may comment on hearing a rattle noise coming from the interior roof area of … Read more
