Mitsubishi Montero Sport Fuel Injector O Rings Replacement at your home or office.

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Fuel Injector O Rings Replacement Service

How much does a Fuel Injector O Rings Replacement cost?

On average, the cost for a Mitsubishi Montero Sport Fuel Injector O Rings Replacement is $328 with $48 for parts and $280 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2000 Mitsubishi Montero SportV6-3.5LService typeFuel Injector O Rings ReplacementEstimate$406.48Shop/Dealer Price$437.80 - $515.56
Show example Mitsubishi Montero Sport Fuel Injector O Rings Replacement prices

What is the Fuel Injector O Rings all about?

Fuel injector O rings are rubber gaskets around the end of the fuel injectors that hold the injectors up tight to the rest of the cylinders of your engine, and prevent fuel from leaking. If they’re not properly mounted, or if they’ve begun to deteriorate, you will lose fuel. They work like any other gasket – they will wear and crack as they age, and at some point will require replacement.

Keep in mind:

  • Fuel injector O rings are not inspected as part of your routine maintenance, but if your car has accumulated tens of thousands of miles, it is a good idea to have your mechanic check them out.
  • If your car is losing fuel, the rings may be at fault.
  • Don’t assume that the problem is with the O rings – your injectors could be clogged.

How it's done:

  • The vehicles hood is opened and battery disconnected
  • The defective fuel injector O-rings are removed
  • The new injector O-rings are installed
  • The battery is reconnected and engine started
  • The repair is verified for no fuel leaks and tested for proper operation

Our recommendation:

Fuel injector o-rings are not part of a maintenance inspection or service and are only addressed when there is a fuel injection problem or a fuel leak at the engine. If you suspect your fuel injector o-rings are leaking, have one of our expert mechanics inspect and replace them as necessary.

What common symptoms indicate you may need to replace the Fuel Injector O Rings?

  • Fuel leaking at the engine
  • Car not starting properly or running rough

How important is this service?

A fuel leak at the engine can cause a fire if the fuel ignites. Have leaking fuel injector o-rings replaced as soon as possible.

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Meet some of our expert Mitsubishi mechanics

Real customer reviews from Mitsubishi owners like you.

Excellent Rating

(168)

Rating Summary
155
7
1
1
4
155
7
1
1
4

Brian

24 years of experience
818 reviews
Brian
24 years of experience
Mitsubishi Montero Sport V6-3.5L - Car is not starting - Jacksonville, Florida
Brian took time to explain the findings of the inspection, the recommended services, and why the service was needed. He answered my questions and was very professional.

Nicholas

12 years of experience
303 reviews
Nicholas
12 years of experience
Mitsubishi Montero Sport V6-3.0L - Alternator Repair - Houston, Texas
Nicholas was punctual and in fact showed up 5 minutes early even though my appointment was 7 am on a Sunday morning. He was very polite and professional. He completed the work in a timely manner and made other service recommendations for my vehicle. Would definitely recommend using this mechanic and this company.

Andrew

16 years of experience
657 reviews
Andrew
16 years of experience
Mitsubishi Montero Sport V6-3.5L - Oil Change - Portland, Oregon
gets the job done

Carlos

26 years of experience
122 reviews
Carlos
26 years of experience
Mitsubishi Montero Sport V6-3.5L - Alternator - Rodeo, California
Carlos did a great job!!!! Very informative!!!

Excellent Rating

(168)

Rating Summary
155
7
1
1
4
155
7
1
1
4
Number of Mitsubishi Montero Sport services completed
1848+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mitsubishi MECHANICS
800+
experts on our platform

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