2-3 Upshift Slip or Flare – 2006-2023 Cadillac Chevrolet GMC Hummer

General Motors

NHTSA ID Number: 10222832 Manufacturer Communication Number: 22-NA-185 Summary This informational bulletin explains how the trans slip or flare can be a normal condition.   Condition Some customers may comment on a 2-3 upshift slip or flare.   Cause This condition is a NORMAL characteristic of the transmission, it will not cause durability concerns and no repair … Read more

Magnaride Magnetically Controlled Suspension Electrical Connector Not Seated, Service Suspension System Message, DTCs C0575, C0580, C0585 or C0590 – 2003-2014 Buick Cadillac Chevrolet GMC

2013 Chevrolet Corvette

NHTSA ID Number: 10163273 Manufacturer Communication Number: PI0430C Summary This preliminary information bulletin provides a procedure for suspension connector diagnosis and replacement due to the magnetically controlled suspension electrical connector not seated.   120 Affected Products Vehicles MAKE MODEL YEAR BUICK LUCERNE 2006-2011 CADILLAC CTS 2009-2014 CADILLAC DTS 2006-2011 CADILLAC ESCALADE 2006-2014 CADILLAC ESCALADE ESV 2006-2014 CADILLAC … Read more

Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set – 2005-2014 Buick Cadillac Chevrolet GMC Pontiac Saturn HUMMER Daewoo Opel

2014 Chevrolet Silverado

NHTSA ID Number: 10137623 Manufacturer Communication Number: 08-09-41-002H Summary This technical bulletin provides a procedure to complete a terminal replacement or connector re connection to correct a condition of Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or … Read more

15682 Special Coverage – Primary Tank Module Flange Fuel and Vapor Leaks – 2007–2009 Cadillac XLR & 2007–2013 Chevrolet Corvette

2013 Chevrolet Corvette

NHTSA ID Number: 10130551 Manufacturer Communication Number: GCUS-9-3404 Summary 15682 03 – Special Coverage. Some vehicles may have a condition where a fuel odor is detected, fuel droplets appear below the left-hand fuel tank with fuel gauge level above 1/2, or a malfunction indicator lamp illuminates due to a leak path in the left-hand fuel pump module … Read more

Sag Or Hesitation On Acceleration – 2007-2018 Buick Cadillac Chevrolet GMC HUMMER Pontiac Saturn

2018 Chevrolet Corvette

NHTSA ID Number: 10137182 Manufacturer Communication Number: PIP4112S Summary This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed … Read more