Owners of various 2010-2013 GM vehicles may experience a Service Stability/Traction message, if the vehicle is equipped with electric steering.
This TSB applies to a number of 2011 GM vehicles including the Buick Enclave, LaCrosse, Lucerne and Regal, Cadillac CTS, DTS, Escalade and SRX, Chevy Avalanche, Camaro, Corvette, Captiva, Colorado, Cruze, Equinox, Express, HHR, Impala, Malibu, Silverado, Suburban, Tahoe and Traverse, GMC Acadia, Canyon, Savana, Sierra, Terrain, Yukon, Yukon XL, Yukon Denail and Yukon Denali XL, all equipped with OnStar (generation 9.0 and 9.1 OnStar modules manufactured by LG).
Condition/concern: A customer may comment on static noise heard when using the USB port to play audio from a portable device.
This TSB applies to 2010-2012 Buick LaCrosse, 2010-2012 Cadillac SRX, 2010-2012 Chevy Camaro and Equinox, 2010-2012 GMC Terrain, 2011-2012 Buick regal, 2011-2012 Chevy Camaro convertible and 2011-2012 Chevy Cruze and Volt.
When a customer comments on a condition related to tire pressure monitoring, it is very important to distinguish between Check Tire Pressure / Low Tire Pressure conditions and Service Tire Monitor system issues. Understanding the difference between the two distinct conditions will help you distinguish between normal system operation (tire needs air) and a system malfunction.
Some owners of 2010-2012 Cadillac SRX vehicles equipped with all-wheel-drive may comment that the “service rear axle” message is displayed on the DIC.
Some owners of 2008-2009 Cadillac CTS, SRX and STS vehicles equipped with the 6L50 automatic transmission may complain about erratic torque converter (TCC) operation or an illuminated MIL. Technicians may find DTCs P0751 and/or P0741 in the TCM as a history or active DTC.
Owners of 2010-2011 Chevy Equinox, GMC Terrain or 2011 Cadillac SRX vehicles may complain about an intermittent no-crank concern.
This TSB applies to 2010 GM vehicles equipped with the 6T70/75 automatic transmission. (Buick Enclave and LaCrosse, Cadillac SRX, Chevy Equinox, Malibu and Traverse, GMC Acadia and Terrain, and Pontiac G6).
This TSB involves a clicking type noise from the front or rear of the vehicle when shifting between reverse and drive or on hard acceleration. The fix involves adding a washer to the wheel drive shaft.
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