Chevrolet Trax Fuel Injector Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

Fuel Injector Replacement Service

How much does a Fuel Injector Replacement cost?

On average, the cost for a Chevrolet Trax Fuel Injector Replacement is $408 with $212 for parts and $196 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2013 Chevrolet TraxL4-1.4L Turbo	Service typeFuel Injector Replacement	Estimate$968.72	Shop/Dealer Price$1161.69 - $1729.26
2014 Chevrolet TraxL4-1.4L Turbo	Service typeFuel Injector Replacement	Estimate$956.11	Shop/Dealer Price$1146.60 - $1712.32
2018 Chevrolet TraxL4-1.4L Turbo	Service typeFuel Injector Replacement	Estimate$628.21	Shop/Dealer Price$736.76 - $1056.58
2017 Chevrolet TraxL4-1.4L Turbo	Service typeFuel Injector Replacement	Estimate$644.19	Shop/Dealer Price$756.74 - $1088.54
2015 Chevrolet TraxL4-1.4L Turbo	Service typeFuel Injector Replacement	Estimate$644.19	Shop/Dealer Price$758.80 - $1092.15
2016 Chevrolet TraxL4-1.4L Turbo	Service typeFuel Injector Replacement	Estimate$644.19	Shop/Dealer Price$756.93 - $1088.88

Show example Chevrolet Trax Fuel Injector Replacement prices

What is a fuel injector and how does it work?

A fuel injector is a fuel metering device that sprays atomized droplets of fuel in a specific pattern into the engine’s intake manifold or directly into the combustion chamber. The injector has a solenoid and valve within and the operation, or pulsing, of the solenoid is controlled by the powertrain control module (PCM). The PCM controls the solenoid’s “on” time in order to keep the air-fuel ratio optimized while the engine load and operating conditions constantly change. Fuel injectors are usually connected to a fuel rail located on the top of the engine and the fuel rail, in turn, is supplied with fuel under pressure from the fuel pump located in the fuel tank.

When to consider replacing a fuel injector:

Rough idle, loss of power, or misfiring. Poor engine operation has many causes but faults in the fuel injection system, including the fuel injectors, are high on the list of possibilities.
Odor of raw gas or visible leaks. Fuel injectors should not leak fuel into the intake manifold when the car is off. If you notice any fuel odor around your car, the possibility of a leaking fuel injector should be considered. There should be no external leak from a fuel injector. If an externally-leaking injector is suspected, do not start your car due to the fire hazard.
Check engine light. Some fuel injection failures, for example, a faulty solenoid, may cause a trouble code to be set in the PCM and that will cause the check engine light to illuminate. The codes are read and the fuel injector is tested directly, as needed.
Major engine repairs, engine replacement, or lengthy storage. All fuel injectors will have deposits given enough mileage. These deposits can cause an imbalance in the performance of the injectors from cylinder to cylinder. When an engine is already disassembled, or if you are installing a new engine, that is a perfect time to service the injectors as a set. All injectors have tiny internal filter baskets. A professional injector service facility will clean each injector ultrasonically and replace these filters for a relatively low cost.

How do mechanics replace a fuel injector?

Injectors can be serviced once removed from the car or replaced outright with new injectors. If the injectors are serviced, specialized cleaning and test equipment are required. The choice to repair versus replace will depend on exactly what is wrong with the injector as well as customer preference. Either option requires removing the injector from the car and the following procedure is typical:

Once the engine is cold, the pressure within the fuel rail is relieved by briefly running the engine with the fuel pump fuse out.
The upper plenum on the intake manifold is removed along with any cables, hoses, or wiring that restricts access.
The supply and return lines are removed from the fuel rail. The electrical connectors to each fuel injector are unlocked and removed. The fuel rail is then unbolted and removed from the intake manifold.
The injector(s) requiring replacement are removed from the fuel rail, taking care to not allow any debris to enter the exposed openings. An O-ring seal usually holds the injector very firmly in a finely polished bore in the fuel rail.
Using a new O-ring, the serviced or replaced injector is re-inserted into the fuel rail — using engine oil on the O-ring to prevent damaging it. O-rings in this application fit very tight to prevent fuel leaks.
The fuel rail is re-installed and the supply and return lines are re-connected. The plenum is re-installed along with all cables, hoses, or wiring.
Finally, the engine is run, there is a careful check for leaks, and the vehicle is road tested.

Is it safe to drive with a fuel injector problem?

Yes, so long as there is no external leak of fuel from a broken or malfunctioning injector, it is safe to drive the car. However, if the injector is known to be malfunctioning, it can cause engine misfires, excessive emissions or, in the case of a badly leaking injector, can overload and overheat the catalytic converter. Additionally, fuel efficiency will always be diminished if the fuel injectors are not working properly.

When replacing a fuel injector keep in mind:

Using high quality (Tier One) gasoline may reduce deposits on fuel injectors and prolong their life.
If an injector problem develops that requires removal of one injector, the best practice is to remove and service all of the injectors at the same time. That service might involve replacement of the electrically failed injector along with off-the-car cleaning of the remaining injectors. Serving all injectors at once ensures the injector set will be balanced, in terms of flow rates, and in turn promote smooth operation of the engine.
Do not use fuel system cleaning compounds, or procedures, unless such materials are specified by the manufacturer of your car.
On the car cleaning of fuel injectors is not as effective as off-the-car cleaning because injectors have tiny internal filter baskets that should be replaced as part of the process of servicing a fuel injector.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(48)

Rating Summary

46

2

0

0

0

46

2

0

0

0

SEE REVIEWS NEAR ME

Rohon

49 years of experience

147 reviews

Rohon

49 years of experience

by Mark

Chevrolet Trax L4-1.4L Turbo - Check Engine Light is on Inspection - Port Saint Lucie, Florida

Very good service pin pointed the problem great service thank you rohan

Luis

30 years of experience

119 reviews

Luis

30 years of experience

by Tom

Chevrolet Trax L4-1.4L Turbo - Valve Cover Gasket - Wheeling, Illinois

Luis came out and replaced a Valve cover gasket and flushed the braking system fluids. When I booked the appointment the previous mechanic said I said I should replace the serpentine belt as well. Luis said that wasn't nesscessary as it was still new looking and had logos on it.

Eliseo

13 years of experience

239 reviews

Eliseo

13 years of experience

by Marin

Chevrolet Trax L4-1.4L Turbo - Engine is shaking, pulsating or vibrating - Conroe, Texas

While a bit behind schedule, Eliseo made sure to call and let me know he was on his way. Once here, he was incredibly kind and knowledgeable and patient with my many questions. He is a great mechanic & even offered follow up help, had I needed it. Thanks Eliseo!

Mathew

18 years of experience

66 reviews

Mathew

18 years of experience

by Lindsay

Chevrolet Trax L4-1.4L Turbo - Car is overheating - New Port Richey, Florida

Great very informative and I want him only to do any work on my car.

Excellent Rating

(48)

Rating Summary

46

2

0

0

0

46

2

0

0

0

SEE REVIEWS NEAR ME

Recent articles & questions

How to Buy a Good Quality Deer Warning Whistle

While While you might think that other drivers and obstacles in the road are the largest threats to your safety and that of your passengers, the fact remains that wildlife must also be considered. Deer are probably the most worrisome...

How Long Does a Brake Wheel Cylinder Last?

One One of the most important functions that a car performs every time that it is operated is braking. Without a properly working braking system, it would not be safe to operate your car. With all of the various components...

Disabled Driving Laws and Permits in Minnesota

Even Even if you are not a disabled driver, you might want to familiarize yourself with the disabled driver laws in your state. Each state treats disabled driver privileges, and Minnesota is not an exception. Let’s start with eligibility. How...

belt broke serpentine

If your car has a substantial amount of mileage, it's not unusual for a serpentine belt to break and to need a new tensioner (the bearing on the tensioner wears out). If the harmonic balancer/crankshaft pulley is out of position...

High idle after replacing fuel pump tps and air idle control valve

The first thing to do is to verify there are no vacuum leaks in the engine and verify the installation of the parts. Once this is done then disconnect the battery and then let sit for two minutes and reconnect...

My car is showing CHECK RSC NOW and making a beeping sound when it’s on the panel. The ABS light and stability control light are b

Hi there. Thanks for contacting us today. The RSC is referred to as the transmission range selector control and works in conjunction with the ABS system and traction control. In most cases, when this warning light is illuminated, a warning...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com