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Diesel Fuel Injector Replacement Cost

Know what price you should pay to get your vehicle fixed.

The average cost for a fuel injector replacement (diesel) is between $240 and $491. Labor costs are estimated between $88 and $111 while parts are priced between $152 and $380. Estimate does not include taxes and fees.
Note about price: The cost of this service or repair can vary by location, your vehicle's make and model, and even your engine type. Related repairs may also be needed. Talk with a RepairPal Certified shop to learn which repairs might be right for you.

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Common Symptoms

When a fuel injector fails, you may experience hard starting, misfires, or an engine that lacks power. The fuel injectors may also leak fuel.

Common Misdiagnoses

Fuel injectors may be replaced when the problem is actually dirty fuel filter(s), low engine compression, worn out glow plugs, failed fuel supply pump, defective glow plug relay, improper injector pump timing, and/or poor fuel quality.

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