Audi A8 Quattro Fuel Injector O Rings Replacement Costs

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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 Audi A8 Quattro Fuel Injector O Rings Replacement is $429 with $97 for parts and $332 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2004 Audi A8 QuattroV8-4.2L	Service typeFuel Injector O Rings Replacement	Estimate$684.07	Shop/Dealer Price$815.72 - $1072.87
2010 Audi A8 QuattroV8-4.2L	Service typeFuel Injector O Rings Replacement	Estimate$526.15	Shop/Dealer Price$635.93 - $827.22
2002 Audi A8 QuattroV8-4.2L	Service typeFuel Injector O Rings Replacement	Estimate$614.07	Shop/Dealer Price$745.82 - $1003.04
2012 Audi A8 QuattroV8-4.2L	Service typeFuel Injector O Rings Replacement	Estimate$526.15	Shop/Dealer Price$635.79 - $826.96
2009 Audi A8 QuattroV8-4.2L	Service typeFuel Injector O Rings Replacement	Estimate$526.15	Shop/Dealer Price$636.02 - $827.37
2011 Audi A8 QuattroV8-4.2L	Service typeFuel Injector O Rings Replacement	Estimate$526.15	Shop/Dealer Price$635.92 - $827.20
2007 Audi A8 QuattroV8-4.2L	Service typeFuel Injector O Rings Replacement	Estimate$600.19	Shop/Dealer Price$723.26 - $956.32
2008 Audi A8 QuattroV8-4.2L	Service typeFuel Injector O Rings Replacement	Estimate$543.65	Shop/Dealer Price$654.87 - $847.24

Show example Audi A8 Quattro 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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Luis

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29 years of experience

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Audi A8 Quattro V8-4.2L - Pre-purchase Car Inspection - Grayslake, Illinois

Luis came out early and got it all done quickly. Found out a lot about my new/used car. He seemed very knowledgable and professional. I would recommend and will try and book him every time. He is very trustworthy.

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11 years of experience

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Audi A8 Quattro V8-4.0L Turbo - Pre-purchase Car Inspection - Buffalo Grove, Illinois

Man! He saved me 26k by being very thorough and checking make and model specific things! Just amazed! Thank you!!!

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by Shahbaz

Audi A8 Quattro V8-4.2L - Oil Change - Renton, Washington

Great guy and honest! Thank you for your service. Will get all my car serviced by him in the future.

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5 years of experience

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Audi A8 Quattro V6-3.0L Turbo Diesel - Oil Change - Upper Marlboro, Maryland

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