Diagnosing Fishbite Chuggle Misfire Feeling Or Shudder Vibration, With A Light Tip In – 2016-2020 Chevrolet & GMC

2021 GMC Yukon

NHTSA ID Number: 10178367 Manufacturer Communication Number: PIP5504F   Summary This Preliminary Information communication provides information and definitions to the technician about vehicles that have fishbite, chuggle, misfire, AFM disturbances or torque converter shudder/vibration concerns. Technician are advised to use PICO software to determine root cause of the concern. If torque converter shudder is confirmed technicians are referred to Torque Converter Diagnosis … Read more

FMVSS Noncompliance Recall N192264500 Seatbelt Reminder Telltale Delay – 2019 Chevrolet Express & GMC Savana

2019 Chevrolet Express

September 6, 2019 NHTSA CAMPAIGN NUMBER: 19V644000 Delay In Seatbelt-Unfastened Telltale/FMVSS 208 Without the seatbelt warning reminder, the driver may forget to fasten the seatbelt, increasing the risk of injury in the event of a crash.   NHTSA Campaign Number: 19V644 Manufacturer General Motors LLC Components ELECTRICAL SYSTEM Potential Number of Units Affected 91,399   Summary General Motors LLC (GM) … Read more

Diagnostic Tip for SES Lamp Illuminated, Excessive Smoke from Tail Pipe, DTC P2002, P226D or P244A Set – 2010-2021 Chevrolet GMC Holden

2019 Chevrolet Silverado

NHTSA ID Number: 10183132 Manufacturer Communication Number: 16NA380   Summary This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.     SEOCONTENT-START Service Bulletin Bulletin No.: 16-NA-380 Date: November, 2020 INFORMATION Subject: Diagnostic Tip for Malfunction Indicator Lamp (MIL) … Read more

Noncompliance Recall N192218960 Incorrect Rear Quarter Glass – 2016-2019 Chevrolet Express & GMC Savana

2019 Chevrolet Express

May 23, 2019 NHTSA CAMPAIGN NUMBER: 19V387000 Incorrect Rear-Quarter Window Glass/FMVSS 226 Tempered glass increases the risk of injury in the event of a side impact or rollover crash.   NHTSA Campaign Number: 19V387 Manufacturer General Motors LLC Components VISIBILITY Potential Number of Units Affected 1,159   Summary General Motors LLC (GM) is recalling certain 2016-2019 Chevrolet Express and GMC … Read more

Adding Cruise Control (RPO K34) – 2007-2019 Chevrolet Silverado & Express, GMC Sierra & Savana

2019 Chevrolet Express

NHTSA ID Number: 10144467 Manufacturer Communication Number: PIT4844H Summary This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. Technician will need to contact the Techline Customer Support Center to determine if a calibration is available for the vehicle. If they … Read more