2011 Chevrolet Silverado 1500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2011 Chevrolet Silverado 1500
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2011 Chevrolet Silverado 1500 Problems4WD Transfer Case Position Sensor/Selector Switch May Fail
The 4WD transfer case encoder motor position sensor or the selector switch may fail causing the service 4WD message to be displayed. Fault code(s) stored in the transfer case control module will be of assistance in determining the exact fault causing the message to be displayed.
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.
The steering wheel position sensor may fail, resulting in the service stability message being displayed.
2011 Chevrolet Silverado 1500 Questions2011 chevy 1500 5.3 motor p306 code (1 answer)
Has been in 2 shops changed tps injector spark plug checked value spring checked cam checked compression engine held pressure test still has misfire checked new plug had black sud built up on it put new one back in still had misfire they still don't know what causes misfire
I had the same problem with my 2000 Silverado. This 2011 has the same symptoms. It sound like you have a loose shock bolt on the suspension and there is a spot when you turn you can feel a clunk in the steering wheel. I contacted gm a year ago & they insisted it wasn't that. Truk has 3300...
2011 Chevrolet Silverado 1500 RecallsPassenger Frontal Air Bag Inflator Ruptures On Deployment
The passenger frontal air bag inflator may rupture on deployment, causing metal fragments to come through the air bag and injure occupants. Dealers will replace the passenger frontal air bag inflator free of charge to resolve the concern.
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.
The intermediate steering shaft attaching bolts may not have been tightened to the proper specification. This could allow the steering shaft to separate. The driver could experience a loss of steering ability, increasing the risk of a crash. Dealers will inspect and ensure the intermediate steering shaft bolts are tightened to the proper specification. This recall is expected to begin on July 13, 2011. The General Motors recall number is 11191.