sophialang23
Trafic power steering vibration
Summary of the thread
A 2013 Renault Trafic with 193,226 km is experiencing violent steering wheel vibrations, spongy handling, and increased steering effort, accompanied by a stored error code. The issue may be due to a defective cable or plug connection, but other potential causes include wheel alignment problems or issues with the electric power steering system. A workshop inspection confirmed a defective plug connection, which was repaired.
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4 comment(s)
sophialang23 (community.author)
Can you tell me the specific location I should inspect to diagnose this issue effectively? Where can the wiring harness/connectors be found?
magdalenaschmidt4
The wiring harness and connectors for the power steering system are typically near the steering rack and the electric power steering motor. Given the complexity, it's best to have a qualified mechanic diagnose it. A proper diagnostic scan and visual inspection are essential before repairs. It sounds like the power steering may have failed.
sophialang23 (community.author)
I consulted a workshop, and a defective plug connection was found. The repair cost 95€.
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RENAULT
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TRAFIC
magdalenaschmidt4
A defective cable or plug connection is possible. However, vibration and spongy handling could also indicate other problems. Has the wheel alignment been checked? Electric steering systems can be sensitive to alignment. A failing steering pump is less likely on a 2013 model with electric power steering, but it's not impossible. Have you inspected the wiring harness and connectors for corrosion or damage to confirm the connection?