Pontiac G6 power steering light on with intermittent loss of power steering functionality on Pontiac G6

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Pontiac G6 owners report experiencing issues with the power steering system, including the power steering light illuminating and intermittent loss of functionality. Specifically, 2006 Pontiac G6 owners have noted problems with the electric power steering system, which can trigger warning lights and lead to power steering failure. A common issue cited is the failure of the torque sensor, which can result in a loss of power-assisted steering. Additionally, power steering problems may stem from various components such as blown fuses, assist motor failures, or faulty torque sensors. Owners are advised to have the power steering system examined by a dealer for accurate diagnosis, as a faulty torque sensor may necessitate steering column replacement. In some instances, temporary fixes like restarting the engine or cleaning electrical components under the steering column have provided relief from power steering issues. It is crucial for owners experiencing these symptoms to seek professional inspection to ensure safe driving conditions.

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Pontiac G6 vehicles with this problem

1 model year affected
Average mileage: 229,233 miles
(229,233 - 229,233)

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