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In a 2012 Chevrolet Silverado, there have been various problems reported with the traction control system. One prevalent issue involves the traction control light turning on unnecessarily and staying illuminated. Although reprogramming the system may often resolve this issue, it is essential not to dismiss the light without examining potential triggers. A primary culprit is usually a malfunctioning wheel sensor, as these sensors are integral to the traction control system. Other underlying causes could include problems with the anti-lock braking system or a faulty steering rack that may necessitate replacement. In rarer instances, the problem could stem from a defective rotational speed sensor or steering angle sensor. Additionally, there have been instances where engine issues triggering the vehicle to enter reduced engine power mode have resulted in the disabling of the traction control feature.
Has there been a recall for faulty sensors?
The 2012 Chevy Silverado has faced issues with its stabilitrak and traction control systems, often due to faulty sensors or requiring a reset to work correctly.