BMW 3 Series ABS Warning Light — Wheel Speed Sensor Failure
BMW
3 Series
2005
All
⚡ Quick Summary
Severity Level
Medium
Safe to Drive?
⚠️ Drive with Caution
Safety Impact
Indirect risk — worth monitoring, not urgent
Urgency Level
🟡 Monitor Closely
The ABS warning light on BMW 3 Series most commonly indicates a wheel speed sensor failure. The sensor is mounted at each wheel and the reluctor ring on the hub can corrode or crack. Scan for C0035-C0050 fault codes to identify which corner. Sensor replacement costs £60-150 per wheel.
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 BMW 3 Series 2005 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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