Nissan Sentra 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 Nissan Sentra Fuel Injector O Rings Replacement is $152 with $38 for parts and $114 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2000 Nissan SentraL4-1.8L	Service typeFuel Injector O Rings Replacement	Estimate$213.35	Shop/Dealer Price$244.19 - $309.71
2005 Nissan SentraL4-1.8L	Service typeFuel Injector O Rings Replacement	Estimate$189.35	Shop/Dealer Price$220.21 - $285.75
2003 Nissan SentraL4-1.8L	Service typeFuel Injector O Rings Replacement	Estimate$189.35	Shop/Dealer Price$220.21 - $285.74
2002 Nissan SentraL4-1.8L	Service typeFuel Injector O Rings Replacement	Estimate$189.35	Shop/Dealer Price$220.18 - $285.70
2006 Nissan SentraL4-1.8L	Service typeFuel Injector O Rings Replacement	Estimate$189.35	Shop/Dealer Price$220.23 - $285.78
2001 Nissan SentraL4-1.8L	Service typeFuel Injector O Rings Replacement	Estimate$189.35	Shop/Dealer Price$220.21 - $285.74
2004 Nissan SentraL4-1.8L	Service typeFuel Injector O Rings Replacement	Estimate$195.35	Shop/Dealer Price$226.05 - $291.46

Show example Nissan Sentra 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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Chris

18 years of experience

492 reviews

Chris

18 years of experience

by Stephen

Nissan Sentra L4-1.8L - Shock Absorber Replacement (Rear) - Sugar Land, Texas

Highly recommend. Does great work.

Manuel

32 years of experience

579 reviews

Manuel

32 years of experience

by Andrew

Nissan Sentra L4-2.5L - Starter - Anaheim, California

Thanks for a great job Manuel

Brian

23 years of experience

661 reviews

Brian

23 years of experience

by George

Nissan Sentra L4-2.0L - Front Crankshaft Seal - Orange Park, Florida

Very professional. 10+ . i would highly recommend Brian for all your car maintenance

Rodney

36 years of experience

542 reviews

Rodney

36 years of experience

by Catherine

Nissan Sentra L4-2.0L - Oil Change - Elk Grove, California

Rodney is o a consummate professional. He keeps me informed of service charges which may need to be done without being alarmist or manipulative.

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9

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