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

CarServiceEstimateShop/Dealer Price
2005 Cadillac DeVilleV8-4.6LService typeFuel Injector O Rings ReplacementEstimate$323.21Shop/Dealer Price$387.14 - $519.87
1996 Cadillac DeVilleV8-4.6LService typeFuel Injector O Rings ReplacementEstimate$256.57Shop/Dealer Price$311.39 - $416.67
1997 Cadillac DeVilleV8-4.6LService typeFuel Injector O Rings ReplacementEstimate$256.57Shop/Dealer Price$311.38 - $416.66
2002 Cadillac DeVilleV8-4.6LService typeFuel Injector O Rings ReplacementEstimate$293.21Shop/Dealer Price$357.12 - $489.84
1994 Cadillac DeVilleV8-4.6LService typeFuel Injector O Rings ReplacementEstimate$474.33Shop/Dealer Price$583.62 - $852.26
2004 Cadillac DeVilleV8-4.6LService typeFuel Injector O Rings ReplacementEstimate$293.21Shop/Dealer Price$357.18 - $489.94
1998 Cadillac DeVilleV8-4.6LService typeFuel Injector O Rings ReplacementEstimate$264.07Shop/Dealer Price$318.52 - $423.54
2001 Cadillac DeVilleV8-4.6LService typeFuel Injector O Rings ReplacementEstimate$300.71Shop/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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Rating Summary
434
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4
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434
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Jeremy

20 years of experience
592 reviews
Jeremy
20 years of experience
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
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
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
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
Number of Cadillac DeVille services completed
5093+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
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