2026-07-22 · 5 min read
Mercedes-Benz C-Class — 电动转向
C-Class EPS — No Fluid, But Electronic Faults
W204 and W205 C-Class use electric power steering (EPS) — there is no hydraulic fluid to check or replace. When the EPS fails, you will notice heavy steering, a steering pull to one side, or an EPS warning light. Common faults: torque sensor failure, EPS ECU software corruption, and steering angle sensor misalignment after accident repair.
Diagnosis and Cost
- XENTRY diagnosis to read EPS fault codes
- Torque sensor replacement
- EPS module replacement and coding