Trailer Running Lights Shut Off Due to Excessive Load on the Running Lamp Circuit – 2019-2020 Chevrolet Silverado & GMC Sierra
NHTSA ID Number:Â 10187410 Manufacturer Communication Number:Â 20NA198 Summary This technical bulletin provides repair information to correct a customer concern of seeing the trailer running lights shut off due to excessive load on the running lamp circuit. 6 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2019-2020 CHEVROLET SILVERADO 2500 2020 GMC SIERRA 1500 … Read more