Cadillac DeVille 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 Cadillac DeVille Fuel Injector O Rings Replacement is $200 with $57 for parts and $142 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2005 Cadillac DeVilleV8-4.6L	Service typeFuel Injector O Rings Replacement	Estimate$323.21	Shop/Dealer Price$387.14 - $519.87
1996 Cadillac DeVilleV8-4.6L	Service typeFuel Injector O Rings Replacement	Estimate$256.57	Shop/Dealer Price$311.39 - $416.67
1997 Cadillac DeVilleV8-4.6L	Service typeFuel Injector O Rings Replacement	Estimate$256.57	Shop/Dealer Price$311.38 - $416.66
2002 Cadillac DeVilleV8-4.6L	Service typeFuel Injector O Rings Replacement	Estimate$293.21	Shop/Dealer Price$357.12 - $489.84
1994 Cadillac DeVilleV8-4.6L	Service typeFuel Injector O Rings Replacement	Estimate$474.33	Shop/Dealer Price$583.62 - $852.26
2004 Cadillac DeVilleV8-4.6L	Service typeFuel Injector O Rings Replacement	Estimate$293.21	Shop/Dealer Price$357.18 - $489.94
1998 Cadillac DeVilleV8-4.6L	Service typeFuel Injector O Rings Replacement	Estimate$264.07	Shop/Dealer Price$318.52 - $423.54
2001 Cadillac DeVilleV8-4.6L	Service typeFuel Injector O Rings Replacement	Estimate$300.71	Shop/Dealer Price$365.30 - $498.53

Show example Cadillac DeVille 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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Jeremy

20 years of experience

592 reviews

Jeremy

20 years of experience

by Liette

Cadillac DeVille V8-4.6L - Electric Problems - West Palm Beach, Florida

Jeremy took care of everything beautifully!

Arturo

27 years of experience

303 reviews

Arturo

27 years of experience

by Glenn

Cadillac DeVille V8-4.6L - Car is overheating Inspection - Chula Vista, California

Very knowledgeable and friendly.

Chris

16 years of experience

419 reviews

Chris

16 years of experience

by Balak

Cadillac DeVille V8-4.6L - Brakes, Steering and Suspension Inspection - South San Francisco, California

Excellent

Terry

26 years of experience

326 reviews

Terry

26 years of experience

by Susan

Cadillac DeVille V8-4.6L - Car is not starting - Chandler, Arizona

Offered to do the work 2 days early....of course I said yes. Very knowledgeable on my cadillac, fast repair, fair price, courteous and friendly. Will definitely use Terry again. Love the Your Mechanic service. Got a new battery without having to leave the house.

Excellent Rating

(463)

Rating Summary

434

13

4

4

8

434

13

4

4

8

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