Nissan Pathfinder Armada 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 Nissan Pathfinder Armada Fuel Injector O Rings Replacement is $373 with $37 for parts and $336 for labor. Prices may vary depending on your location.

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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 Nissan mechanics

Real customer reviews from Nissan owners like you.

Excellent Rating

(30)

Rating Summary
29
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Sam

18 years of experience
115 reviews
Sam
18 years of experience
Nissan Pathfinder Armada V8-5.6L - Oil Change - Clovis, California
Early arrival was appreciated as was his demeanor.. Very pleased with the work done and will definitely have him back should the need arise. Very Very happy customer. Good job Sam.!!

Mazyar

20 years of experience
587 reviews
Mazyar
20 years of experience
Nissan Pathfinder Armada V8-5.6L - Brakes, Steering and Suspension Inspection - Decatur, Georgia
Mark was very helpful and considerate. He was professional and even took a short video to show the leak in my truck. I would highly recommend Mark for any vehicle service needs.

Alfonso

12 years of experience
9 reviews
Alfonso
12 years of experience
Nissan Pathfinder Armada V8-5.6L - Strut Assembly Replacement (Front) - Modesto, California
Awesome job! Very patient and communicative in explanation regarding how suspensions work and operate. Will recommend him to anyone.

Ben

42 years of experience
1589 reviews
Ben
42 years of experience
Nissan Pathfinder Armada V8-5.6L - Car is slow to accelerate - Houston, Texas
Professional and informative. Educated me on my vehicle. Will be calling him on both of my vehicles and recommending him to friends and family.

Excellent Rating

(30)

Rating Summary
29
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1
29
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1
Number of Nissan Pathfinder Armada services completed
330+
services done by our mechanics
TOTAL NUMBER OF EXPERT Nissan MECHANICS
1600+
experts on our platform

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