The average cost for a Fuel Injector Replacement is between $256 and $314. Labor costs are estimated between $132 and $167 while parts are priced between $124 and $147. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.
Fuel Injector Replacement Cost for Kia Optima
Fuel Injector Replacement Estimate (National Average)
Using lower quality gasoline can result in recurring fuel injector problems, even after a fuel injector replacement.
Kia Optima fuel injector seals should always be replaced along with fuel injectors.
Failing fuel injectors can cause engine misfiring and hesitation. The Check Engine Light may come on and set diagnostic trouble code(s).