Mercedes-Benz CLK430 Fuel Injector Replacement Cost.

The average cost for a Fuel Injector Replacement is between $243 and $391. Labor costs are estimated between $88 and $111 while parts are priced between $155 and $280. 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 CLK430 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 CLK430 Repairs

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