BMW 525i 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 BMW 525i Fuel Injector O Rings Replacement is $197 with $26 for parts and $171 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 BMW 525iL6-2.5LService typeFuel Injector O Rings ReplacementEstimate$258.94Shop/Dealer Price$303.44 - $366.04
Show example BMW 525i 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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Guan

6 years of experience
71 reviews
Guan
6 years of experience
BMW 525i L6-2.5L - Car is not starting - Sacramento, California
Good/kool

Shaun

16 years of experience
238 reviews
Shaun
16 years of experience
BMW 525i L6-2.5L - Check Pulleys - San Jose, California
He did an excellent job I would recommend him to my friends and family

Kevin

33 years of experience
234 reviews
Kevin
33 years of experience
BMW 525i L6-2.5L - Radiator Flush - Los Angeles, California
I gave YourMechanic a recommendation score of 9 because I not sure if you have another mechanic as friendly, caring and knowledgeable as Kevin. First of all he calm me down and made me feel comfortable. He could tell I was worried. He made sure I was making the right decision by giving me a number of options. I will recommend YourMechanic to my colleagues, and tell them to request Kevin. He is definitely a 10. Cheers! Terrell

H

26 years of experience
828 reviews
H
26 years of experience
BMW 525i L6-2.5L - Serpentine/Drive Belt - Milpitas, California

Excellent Rating

(191)

Rating Summary
175
6
2
0
8
175
6
2
0
8
Number of BMW 525i services completed
2101+
services done by our mechanics
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