Duramax Intermittent High Idle Or Elevated Idle Descriptions – 2010-2016 Chevrolet & GMC

2016 Chevrolet Silverado 3500

NHTSA ID Number: 10111705 Manufacturer Communication Number: PIP4912E   Summary This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle speed description tables, the idle speed should be considered a normal characteristic … Read more

Special Coverage Adjustment 16188 – Brake Lamp Malfunction – 2004-2012 Chevrolet Pontiac Saturn

2012 Chevrolet Malibu

NHTSA ID Number: 10126014 Manufacturer Communication Number: GCUS-9-3664 Summary 16188 Special Coverage. Some vehicles may have a condition where increased resistance in the body control module (BCM) connection system can result in voltage fluctuations or intermittency in the brake apply sensor (BAS) circuit that can cause brake lamp malfunction. Specifically, the brake lamps may either illuminate without … Read more

Power Liftgate Does Not Stay Fully Open Or Drifts Down A Few Inches – 2010-2013 Chevrolet Equinox & GMC Terrain

2013 Chevrolet Equinox

NHTSA ID Number: 10112936 Manufacturer Communication Number: PIT5072D Summary This Preliminary Information communication provides information to the technician about vehicles that after opening the power liftgate, it will not stay in the full open position and may drift down a few inches before coming to a rest. Technician will ensure the vehicle does not have the incorrect … Read more

Service Steering Message or Service Stability Message – 2010-2014 Buick Chevrolet GMC

2014 Chevrolet Cruze

NHTSA ID Number: 10112379 Manufacturer Communication Number: PIT5063D Summary This Preliminary Information communication provides information to the technician with a diagnostic tip service steering message or service stability message. Technician may find a Diagnostic Trouble Code C056E Sym 42 and a Diagnostic Trouble Code C0569 Sym 3A setting after a new steering gear assembly was installed. If … Read more

Information on Active Noise Cancellation (ANC) Microphone Change and Identification Guide – 2010-2014 Chevrolet Equinox & GMC Terrain

2014 Chevrolet Equinox

NHTSA ID Number: 10137853 Manufacturer Communication Number: PI1189 Summary This preliminary bulletin provides information to the technician when replacing the active noise cancellation (ANC) microphone, there was a design change introduced into production.   10 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET EQUINOX 2010-2014 GMC TERRAIN 2010-2014     SEOCONTENT-START Bulletin No.: PI1189 Date: Mar-2014 Subject: Information … Read more