2012 Chevrolet Silverado 3500 HD Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2012 Chevrolet Silverado 3500 HD
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2012 Chevrolet Silverado 3500 HD Questionsservice trailer brake system light is on in dash. service stabiltrac light is on (1 answer)
in dash. only 13000 miles driven and never trailered anything. brakes seem to be applying themselves when I'm driving and getting hot especially the front. also causing the steering wheel to shake.
Cant tell what gear its in park, reverse or drive, doesnt haveva trailor haul mode, doors automatically lock late and dont automatically unlock when i turn ignition off, and does not display transmission temperature! Started doing this after i dis connected and replaced battery, code reads u0101 ...
Tried to replace with expensive top of the range light bulbs, but am still having the same problem. Has anybody else experienced this?
2012 Chevrolet Silverado 3500 HD RecallsIgnition Switch
The ignition switch actuator can bind causing the ignition switch to stick in the "start" position. If this were to occur the actuator can unexpectedly release, cause the ignition switch to snap back into the "Accessory" position. This would cause the engine to turn off with an associated loss of brake and steering power assist. If these conditions were to lead to a crash the airbags may not deploy as expected. Dealers will inspect and replace the ignition lock housing as necessary to correct this concern.
Vehicles equipped with a 6.6L diesel engine and dual fuel tanks are being recalled because the transfer pump that moves fuel from the rear tank to the front tank could cause the fuel gauge in show the incorrect fuel level. The engine could stall unexpectedly, increasing the risk of a crash. Dealers will inspect the fuel transfer pump and replace it as necessary to correct this concern.