Close

Mercedes-Benz 420SEL EGR Valve Replacement Cost

The average cost for a Mercedes-Benz 420SEL EGR Valve Replacement is between $383 and $490. Labor costs are estimated between $61 and $78 while parts are priced between $322 and $412. Estimate does not include taxes and fees.
Get a Repair Cost
Nationwide Warranty • RepairPal Certified Mechanic
Show Repair List
Show Repair List

How Much Does an EGR Valve Replacement Cost?

EGR Valve Replacement Service and Cost

Common Symptoms

Problems with the EGR valve can trigger trouble codes, which will cause the Check Engine Light to come on. The vehicle may also fail emissions tests.

EGR valve problems can cause the Mercedes-Benz 420SEL to idle roughly.

Best Practices

The entire Mercedes-Benz 420SEL EGR system should be inspected and cleaned (if necessary) when an EGR valve is replaced.

Most Common Mercedes-Benz 420SEL Repairs

Parts
Labor
Average
Parts
Labor
Average
212 people used RepairPal for a Mercedes-Benz 420SEL estimate this week!