Displaying 101 - 110 of 115

TOPIC : Cadillac


GM MDI cable issue

Owners of various 2010-2013 GM vehicles may experience a Service Stability/Traction message, if the vehicle is equipped with electric steering.


Bump-start problem

2007-2013 Cadillac Escalades; Chevy Avalanche, Silverado, Suburban and Tahoe and GMC Sierra and Yukon models are equipped with a computer-controlled cranking system (also known as Bump-Start).


Cat converter break-in

This TSB applies to 2004-2012 Cadillac Escalade and Escalade Hybrid, 2004-2012 Chevy Avalanche, Express, Silverado, Silverado Hybrid, Suburban, Tahoe and Tahoe Hybrid, 2004-2012 GMC Savana, Sierra, Sierra Hybrid, Yukon and Yukon Hybrid, 2003-2009 Hummer H2 and 2008-2009 Hummer H3 vehicles. This TSB relates to catalytic converter break-in information to prevent DTCs P0420 and/or P0430.


GM false alarm

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).


Rusty Caddy

Owners of some 2006-2011 Cadillac DTS and 2000-2005 DeVille vehicles may complain about corrosion in the floor pan in the battery area. This condition may be caused by acid weeping from a battery vent tube that has become dislodged.


Rear axle service light

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.


PCV killing spark plugs

This TSB applies to 2007-2011 Cadillac Escalade/Escalade ESV/Escalade EXT, 2007-2011 Chevy Avalanche/Express/Silverado 1500/Suburban and Tahoe, and 2007-2011 GMC Savana/Sierra 1500/Sierra Denali/Yukon/Yukon XL/Yukon Denali and Yukon Denali XL, all equipped with the Gen 4 V8 engine.


Erratic Caddy

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.


Spot welds need help

Some owners of 2007-2011 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevy Avalanche, Silverado, Suburban and Tahoe, and GMC Sierra, Yukon, Yukon Denali, Yukon XL and Yukon Denali XL vehicles may complain about a pop, squeak or tick noise from the left front dash area when driving over bumps. The noise is worse when cold and may go away at higher ambient temperatures.


Coolant tank leak

Some 2012 Cadillac Escalade, Chevy Avalanche/Silverado/Suburban/Tahoe, GMC Sierra/Yukon/Denali vehicles may experience a coolant leak. The cause may be traced to an ill-fitting coolant overflow tank nipple.

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