Installation Of the GM Accessory Interior Spectrum Lighting Kit – 2016-2022 Chevrolet Camaro

2019 Chevrolet Camaro

NHTSA ID Number: 10204449 Manufacturer Communication Number: PIC6293F   Summary The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation.     7 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET CAMARO 2016-2022   Condition … Read more

Diesel Fuel System Contamination, Malfunction Indicator Lamp (MIL) Illuminated – DTC P026D, P2A00, P0171, P0172 and/or P0300 Set – 2017-2023 Cadillac Chevrolet GMC

Chevrolet GMC Cadillac

NHTSA ID Number: 10222658 Manufacturer Communication Number: 18-NA-361 Summary This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.   Condition Some customers may comment that the MIL is illuminated.   Note: If removing the fuel filter from the filter … Read more

6.6L Duramax Possible Oil Leak Path Information – 2017-2023 Chevrolet Silverado & GMC Sierra

2020 Chevrolet Silverado

NHTSA ID Number: 10222657 Manufacturer Communication Number: 18-NA-150 Summary This informational bulletin provides information on 6.6L Duramax Possible Oil Leak Path Information.   This document is to help identify where to look for an oil leak on the 6.6 Duramax engine. Note: Please keep in mind that a leak on the top of the engine will trail … Read more

Coolant Leak, Coolant Consumption and/or Low Coolant Message Being Displayed On the Driver Information Center (DIC) – 2017-2023 Chevrolet Silverado & GMC Sierra

2020 Chevrolet Silverado

NHTSA ID Number: 10222656 Manufacturer Communication Number: 18-NA-098 Summary This informational bulletin provides information for the technicians on where to look on the Duramax engine for coolant leaks.   Condition Some customers may comment on a coolant leak, coolant consumption and/or low coolant message being displayed on the driver information center (DIC).   Correction Use the illustrations … Read more

Diesel Exhaust System Configuration and DPF Soot Accumulation, Malfunction Indicator Lamp (MIL) Illuminated – DTC P2463 Set – 2017-2023 Chevrolet Silverado & GMC Sierra

2020 Chevrolet Silverado

NHTSA ID Number: 10222654 Manufacturer Communication Number: 17-NA-374 Summary This informational bulletin advises the technician of how the Soot information has changed from grams to percentage.   Information The following is a list of topics below that are included in the bulletin explaining DPF Soot Accumulation: Reading The Soot Level In % Instead Of Grams Service Regeneration … Read more