Ram ProMaster 1500 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 Ram ProMaster 1500 Fuel Injector Replacement is $1458 with $576 for parts and $882 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2016 Ram ProMaster 1500L4-3.0L Turbo Diesel	Service typeFuel Injector Replacement	Estimate$2128.66	Shop/Dealer Price$2439.38 - $3320.51
2014 Ram ProMaster 1500V6-3.6L	Service typeFuel Injector Replacement	Estimate$2281.02	Shop/Dealer Price$2632.89 - $3662.51
2016 Ram ProMaster 1500V6-3.6L	Service typeFuel Injector Replacement	Estimate$2281.02	Shop/Dealer Price$2633.05 - $3662.79
2014 Ram ProMaster 1500L4-3.0L Turbo Diesel	Service typeFuel Injector Replacement	Estimate$2071.90	Shop/Dealer Price$2371.64 - $3244.54
2015 Ram ProMaster 1500L4-3.0L Turbo Diesel	Service typeFuel Injector Replacement	Estimate$2071.90	Shop/Dealer Price$2380.92 - $3260.78
2017 Ram ProMaster 1500L4-3.0L Turbo Diesel	Service typeFuel Injector Replacement	Estimate$2071.90	Shop/Dealer Price$2372.53 - $3246.09
2017 Ram ProMaster 1500V6-3.6L	Service typeFuel Injector Replacement	Estimate$2281.02	Shop/Dealer Price$2633.14 - $3662.95
2015 Ram ProMaster 1500V6-3.6L	Service typeFuel Injector Replacement	Estimate$2281.02	Shop/Dealer Price$2633.04 - $3662.78

Show example Ram ProMaster 1500 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 Ram mechanics

Real customer reviews from Ram owners like you.

Excellent Rating

(31)

Rating Summary

29

0

0

1

1

29

0

0

1

1

SEE REVIEWS NEAR ME

Pedro

9 years of experience

42 reviews

Pedro

9 years of experience

by Ledvi

Ram ProMaster 1500 V6-3.6L - Oil Change - Bakersfield, California

Pedro was early, so friendly, and fast. He did a great and thorough job. 10/10. Thank you!

Robert

32 years of experience

646 reviews

Robert

32 years of experience

by Craig

Ram ProMaster 1500 V6-3.6L - Oil Change - Los Gatos, California

Robert's the man. I trust him with my fleet of 5 vehicles. He gives you an honest job and walks you through your options. He's a skilled, honest professional who will look out for your best interests. So glad I found Robert at Yourmechanic.com

Rodric

15 years of experience

418 reviews

Rodric

15 years of experience

by Ross

Ram ProMaster 1500 V6-3.6L - Shock Absorber Replacement (Front) - Atlanta, Georgia

Skilled and friendly

Russell

28 years of experience

271 reviews

Request Russell

Russell

28 years of experience

Request Russell

by Tracy

Ram ProMaster 1500 V6-3.6L - Headlight Bulb Replacement (Driver Side Low Beam, Passenger Side Low Beam, Driver Side High Beam, Passenger Side High Beam) - San Ramon, California

Arrived on time and well prepared. He is very personable and professional and h onest!

Excellent Rating

(31)

Rating Summary

29

0

0

1

1

29

0

0

1

1

SEE REVIEWS NEAR ME

Recent articles & questions

Symptoms of a Bad or Failing Cruise Control Vacuum Reservoir

Common signs include speed surges and inability to maintain speed on cruise control, as well as general engine performance issues.

How to Join a Car Club

Whether you have an airplane hangar full of classic cars (https://www.yourmechanic.com/article/5-essential-things-to-know-when-considering-buying-a-classic-car) like Jay Leno, or you’re a car enthusiast who enjoys looking at modern sports cars, you might want to consider joining a car club. No matter what type of...

4 Essential Things to Know About Your Car’s Check Engine Light

The Check Engine Light turns on when there's an engine problem. A bad oxygen sensor or failed spark plug are common causes for the Check Engine Light.

Code P0455 2004 Audi A4 2.0T

Hello - a P0455 (https://www.yourmechanic.com/article/p0455-obd-ii-trouble-code-system-gross-leak-evaporative-emission-by-john-nelson) indicates a large evaporative emissions leak. This problem code originates with the evaporative emissions system purge valve, which expects positive pressure flow from the evap emissions cannister - which captures fumes from the fuel tank...

MY THERMOSTAT HOUSING IS LEAKING IN MY 2013 CHRYSLER 200 AND WAS ADV I NEED THERMOSTAT HOUSING AND THERMOSTAT REPLACEMENT TO THE T

Hi there. If your engine is overheating due to the thermostat issue, I would recommend having it fixed ASAP without driving the vehicle frequently. If you have a coolant leak but the engine is not overheating, you should be ok...

Had oil changed, now low oil pressure light is on. No leaks or metallic noises, but hear a hissing noise near air filter

You may have a defective oil filter or have an oil pressure sensor issue. Have the oil pressure checked at the oil pressure sensor port and if it is within specifications then replace oil pressure switch and retest system for...

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 (844) 997-3624 · hi@yourmechanic.com