Mitsubishi Diamante Exhaust Gas Recirculation/EGR Valve Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(32)

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.

Customer Ratings

(32)

Exhaust Gas Recirculation/EGR Valve Replacement Service

How much does a Exhaust Gas Recirculation/EGR Valve Replacement cost?

On average, the cost for a Mitsubishi Diamante Exhaust Gas Recirculation/EGR Valve Replacement is $252 with $157 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Mitsubishi DiamanteV6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$429.41Shop/Dealer Price$518.02 - $761.33
1994 Mitsubishi DiamanteV6-3.0LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$691.27Shop/Dealer Price$850.36 - $1305.08
1997 Mitsubishi DiamanteV6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$409.41Shop/Dealer Price$498.03 - $741.36
2001 Mitsubishi DiamanteV6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$409.41Shop/Dealer Price$498.01 - $741.32
2000 Mitsubishi DiamanteV6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$409.41Shop/Dealer Price$498.05 - $741.39
1995 Mitsubishi DiamanteV6-3.0LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$691.27Shop/Dealer Price$850.36 - $1305.08
1999 Mitsubishi DiamanteV6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$414.41Shop/Dealer Price$502.90 - $746.12
1993 Mitsubishi DiamanteV6-3.0LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$696.27Shop/Dealer Price$855.59 - $1310.50
Show example Mitsubishi Diamante Exhaust Gas Recirculation/EGR Valve Replacement prices

What is the Exhaust Gas Recirculation/EGR Valve all about?

The EGR (Exhaust Gas Recirculation) valve helps lower the car’s exhaust emissions (gases from the tailpipe). It recirculates the portion of the gasses coming out of the engine by putting in back into the intake manifold, where the engine can burn it again, thereby reducing the emissions.

The EGR valve is located in the engine compartment (underneath the hood). Most engines require exhaust gas recirculation to meet emissions standards. If the EGR valve has gone bad, the car will not pass emissions.

Exhaust Gas Recirculation Valve

Keep in mind:

During the EGR valve replacement, your mechanic should also inspect the vacuum hoses connected to the EGR valve. If the vacuum hoses are cracked (leaking), the EGR valve will not function properly.

How it's done:

  • Scan the computer system in the car.
  • Check all vacuum related hoses to EGR valve.
  • Test EGR transducer.
  • Verify the EGR port is not plugged.
  • Remove and replace the EGR valve.
  • Clean the carbon deposit on EGR pintle.
  • Clear the trouble codes and test for proper operation of EGR valve.

Our recommendation:

It is a good idea to get an air induction (carbon cleaning) service performed every 50,000 miles. This will clean out any sludge or carbon build up in the air intake system. Always keep up with regular oil changes; it will help prevent sludge build up in the engine.

What common symptoms indicate you may need to replace the Exhaust Gas Recirculation/EGR Valve?

  • Check Engine light is on.
  • Possible loss of power.
  • Car will not run smoothly (shake, stumble, may stall).

How important is this service?

The EGR valve helps your vehicle recycle gas. The EGR valve is responsible for taking the gas that comes out of the engine, and sending it through the intake manifold, where the engine can utilize it again. Without the EGR valve your vehicle will not recycle and reuse any of its gas, which increases the emissions. Without the EGR, your car will not pass an emission inspection.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mitsubishi mechanics

Real customer reviews from Mitsubishi owners like you.

Excellent Rating

(32)

Rating Summary
28
3
0
0
1
28
3
0
0
1

Matt

12 years of experience
45 reviews
Matt
12 years of experience
Diamante 1999 - Starter - Garner, NC
Job well done!

Matt

12 years of experience
45 reviews
Matt
12 years of experience
Diamante 1999 - Crankshaft Harmonic Balancer - Garner, NC
If I didn't know any better, I'd believe Matt works magic. I know how difficult a job the harmonic balance is to replace and he knocked it out in no time. Thanks for a great job! I'll always check to see if he's available.

Excellent Rating

(32)

Rating Summary
28
3
0
0
1
28
3
0
0
1
Number of Mitsubishi Diamante services completed
352+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mitsubishi MECHANICS
700+
experts on our platform

Recent articles & questions

How Long Does a Wiper Gearbox Last?
Having Having fully functional wipers is an essential part of getting around on the roadways safely. The wipers on a car can only work if a variety of different parts work together. The wiper gearbox is what helps to provide...
P0765 OBD-II Trouble Code: Shift Solenoid D Malfunction
P0765 code means there was an abnormality detected within solenoid D often due too internal blockages or malfunctioning transmission parts.
How to Tighten a Brake Caliper Bolt in 5 Steps
Avoid brake failure by knowing how to tighten your brake caliper bolts.

Wipers barely move

There are two things that come to mind. The wiper arms are installed in the wiper arm transmissions via a cone shaped driver. If the wiper arm is loose, it will get pushed up the driver and not turn with...

Difficulty shifting into third gear

Hello. There could be a problem with the shifter cable or the shifter linkage from the transmission to the shifter. There also could be a problem with the slave cylinder (https://www.yourmechanic.com/services/clutch-slave-cylinder-replacement), causing it to be hard to shift at times....

Bad smell in AC vent

Hi there. This is a concern I have had a lot of experience with. Has the AC drain grommet been updated or removed? The original grommet was designed with a small slit style opening and was found to not be...

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