BMW 750Li 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 750Li Fuel Injector O Rings Replacement is $1132 with $39 for parts and $1092 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2009 BMW 750LiV8-4.4L TurboService typeFuel Injector O Rings ReplacementEstimate$1400.63Shop/Dealer Price$1621.47 - $1831.11
Show example BMW 750Li 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 BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(164)

Rating Summary
153
3
2
1
5
153
3
2
1
5

Eduardo

19 years of experience
553 reviews
Eduardo
19 years of experience
BMW 750Li V8-4.4L Turbo - Pre-purchase Car Inspection - Houston, Texas
Excellent service and thank you very much Mr. Eduardo.

Edmar

22 years of experience
246 reviews
Edmar
22 years of experience
BMW 750Li V8-4.4L Turbo - Ignition Coil - Corinth, Texas
Edmar was on-time , efficient and knowledgeable. A real seasoned pro! Great job!

Jason

17 years of experience
429 reviews
Jason
17 years of experience
BMW 750Li V8-4.8L - Crankshaft Position Sensor Replacement - Vallejo, California
Jason is one of the best mechanics this company has to offer he came and changed the crankshaft position sensor on my bmw750li he was fast efficient and knowledgeable he did a full scan of my onboard computer and told me everything that was rong with my car along with preventative maintenance tips highly recommend Jason to do your work

Robert

20 years of experience
1104 reviews
Robert
20 years of experience
BMW 750Li V8-4.8L - Coolant is leaking - Denver, Colorado
Very polite honest and professional I was very happy with the service he did to my car thank you very much.

Excellent Rating

(164)

Rating Summary
153
3
2
1
5
153
3
2
1
5
Number of BMW 750Li services completed
1804+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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