I’m experiencing some challenges with the torque sensor in my Chevy Malibu and hoping to find some guidance here. For those who may not be familiar, the torque sensor plays a critical role in the vehicle’s power steering system, providing real-time feedback to the electronic systems controlling the steering.
Symptoms of a Faulty Torque Sensor
Here’s what I’ve noticed:
Steering feels heavy: At times, it seems harder to maneuver, especially during low-speed turns.
Warning lights: I’ve seen the power steering warning light on the dashboard flicker intermittently.
Unusual noises: There’s a strange grinding noise coming from the steering column when I turn the wheel sharply.
Diagnosis Steps Taken
So far, I’ve taken the following steps to diagnose the issue:
Checked the steering fluid: It’s at the proper level, so I don’t think that’s the culprit.
Ran a diagnostic scan: No error codes were reported, which led me to suspect the torque sensor.
Visual inspection: I couldn’t spot any obvious wiring issues or damage around the sensor.
Questions for the Forum
Has anyone had similar issues with their Malibu’s torque sensor?
What steps did you take to resolve it?
Is it a DIY fix, or should I take it to a mechanic?
Any recommended replacement parts or brands that work best?
I’d appreciate any insights or advice from those who have tackled this issue before. Looking forward to hearing your experiences and solutions!
I’ve been having huge torque sensor issues with my Malibu as well. The dashboard light keeps flickering and it feels like the car is stuttering. Any thoughts?
P0657 is definitely one I’ve seen before. It indicates a general torque sensor issue. Symptoms include poor acceleration and sometimes stalling. Have you tried checking the wiring?
Yes! Cold weather really wreaks havoc. I suspect moisture gets into the sensors. There’s definitely a pattern when it comes to cold and torque sensor failures.