Mercedes-Benz 300E 4MATIC Fuel Injector Replacement Cost.

The average cost for a Fuel Injector Replacement is between $134 and $229. Labor costs are estimated between $70 and $89 while parts are priced between $64 and $140. Estimate does not include taxes and fees.
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Learn More About Fuel Injector Replacement Cost

Best Practices

Using lower quality gasoline can result in recurring fuel injector problems, even after a fuel injector replacement.

Mercedes-Benz 300E 4MATIC fuel injector seals should always be replaced along with fuel injectors.

Common Symptoms

Failing fuel injectors can cause engine misfiring and hesitation. The Check Engine Light may come on and set diagnostic trouble code(s).

Most Common Mercedes-Benz 300E 4MATIC Repairs

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