Mercedes W177 A-Class Electric Power Steering Fault
Mercedes-Benz
A-Class
2018
All
⚡ Quick Summary
Severity Level
Medium
Safe to Drive?
🚫 Do NOT Drive
Safety Impact
Direct safety risk — affects safe operation of the vehicle
Urgency Level
🟡 Monitor Closely
The electric power steering on W177 can develop motor or control module faults causing heavy steering and an EPS warning light. EPS module replacement costs £400-900.
Repair / Solution
No confirmed fixes yet. Share yours below.
⚠️ Wrong Diagnosis?
No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this Mercedes-Benz A-Class 2018 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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