vincentmoeller59

Mercedes AMG GT steering issue

I'm experiencing some concerning issues with my 2016 Mercedes AMG GT gasoline engine and I'm hoping someone can offer some insight. I've noticed the steering wheel vibrating and shaking, and the handling feels generally spongy. It requires increased effort, almost like the power steering is failing intermittently. I scanned for error codes and found one related to the power steering system. From what I've read, it could be a defective cable or plug connection. Has anyone experienced something similar with their Mercedes steering? Is it likely just a bad connection to the steering pump or steering column, or could it be something more serious like the electric steering unit itself? Any thoughts before I take it in?

A 2016 Mercedes AMG GT owner reported issues with the steering wheel vibrating and handling feeling spongy, suggesting a potential power steering failure. An error code related to the power steering system was found, leading to speculation about a defective cable or plug connection. Another owner shared a similar experience, where a loose and corroded plug in the steering column was the cause, particularly worsening in cold weather. The issue was resolved by cleaning and securing the connection, restoring proper steering function.

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4 comment(s)

I had a similar issue with my AMG GT. Same spongy feel and heavier steering, especially at lower speeds. They suspected the steering pump at first, but turned out to be a loose connection in the steering column. Worth checking that before you assume the worst.

Thanks, that's helpful to know. Was it an obvious issue, like a visibly damaged plug, or something harder to spot? And did you notice any specific conditions that made it worse, such as cold weather or after driving for a long time? I'm just trying to gather as much information as possible before I take it in.

Honestly, I didn't see it myself. The shop told me the plug was loose and corroded. Just needed cleaning and securing. It did seem worse in the cold, now that you mention it. Probably the colder temps make the bad connection even worse.

Thanks for the insight. I took it to the shop, and you were spot on. It was indeed a faulty plug connection at the steering column. They cleaned and secured it, and the power steering is working perfectly again. Total cost was 95€. Much appreciated!

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MERCEDES

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AMGGT