Mercedes-Benz 420SEL Power Steering Pump Replacement Cost.

The average cost for a Power Steering Pump Replacement is between $435 and $1029. Labor costs are estimated between $167 and $211 while parts are priced between $268 and $818. Estimate does not include taxes and fees.
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Learn More About Power Steering Pump Replacement Cost

Best Practices

We recommend flushing the Mercedes-Benz 420SEL's power steering fluid when replacing the power steering pump.

We recommend checking and replacing worn or leaking power steering hoses when replacing the pump.

Be sure to consult your Mercedes-Benz owners manual before adding power steering fluid. Many manufacturers require specific fluid, and use of an incorrect fluid can damage the system.

Common Symptoms

Unusual noise or difficulty when steering can signal a failing power steering pump.

Most Common Mercedes-Benz 420SEL Repairs

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