Mitsubishi Sigma service by top-rated mechanics at the convenience of your home or office

Our certified mechanics come to you · Backed by our 12-month, 12,000-mile warranty · Get fair and transparent estimates upfront

GET A QUOTE Backed by 12-month, 12,000-mile guarantee
Red-stars EXCELLENT RATING ON

How much does Mitsubishi Sigma repair and maintenance cost?

The cost depends on your car, the type of service, and where you live. Here are estimates for a selection of Mitsubishi Sigma services.

Service Estimate Dealer Estimate Your Savings Location
Service type Oil Pan Gasket Replacement for 1990 Mitsubishi Sigma V6-3.0L Estimate $240 Dealer Estimate $358 Savings 32.74% Location Denver, CO
Service type Oil Change for 1990 Mitsubishi Sigma V6-3.0L Estimate $83 Dealer Estimate $133 Savings 37.39% Location Denver, CO
Service type Car Starter Repair for 1989 Mitsubishi Sigma V6-3.0L Estimate $193 Dealer Estimate $343 Savings 43.45% Location Denver, CO
Service type Fuel Pump Replacement for 1990 Mitsubishi Sigma V6-3.0L Estimate $371 Dealer Estimate $623 Savings 40.45% Location Denver, CO
Service type Fuel Pump Replacement for 1989 Mitsubishi Sigma V6-3.0L Estimate $371 Dealer Estimate $623 Savings 40.45% Location Denver, CO
Service type Spark Plug Replacement for 1990 Mitsubishi Sigma V6-3.0L Estimate $87 Dealer Estimate $130 Savings 32.77% Location Denver, CO
Service type Wheel Bearings - Driver Side Front Replacement for 1989 Mitsubishi Sigma V6-3.0L Estimate $190 Dealer Estimate $300 Savings 36.53% Location Denver, CO
Service type Ignition Cable (Spark plug wires) Replacement for 1990 Mitsubishi Sigma V6-3.0L Estimate $100 Dealer Estimate $157 Savings 35.69% Location Denver, CO

Fast and easy Mitsubishi Sigma services at your home or office.

Get an instant quote
Backed by 12-month, 12,000-mile guarantee
Abc-logo

“Finding a trusted mechanic at a reasonable price can be extremely difficult. With YourMechanic you can skip the auto shop altogether. They send certified and screened mechanics straight to your door and enable you to save big on car repair and maintenance.”

– ABC NEWS
Inc-logo

“YourMechanic will come to wherever your car is to perform any of a wide variety of car maintenance and repair services, and will charge you less than you'd normally pay if you were to drop your car off at a garage.”

– INC.
Fox-logo

"YourMechanic will fix your car at your garage at a fixed hourly rate much lower than their brick-and-mortar counterparts."

– FOX NEWS

Meet some of our expert Mitsubishi Sigma mechanics

Genaro

Genaro

30 Reviews; 9 years of experience
professional and courteous very knowledgeable
Hillsboro, OR
January 21
see mechanic profile
Choeun

Choeun

64 Reviews; 11 years of experience
Choeun was best machanic i have ever had!!! Very detaild and even explains everything A to Z very comfortable with him right away... He gives a 100 percent even explained things to me i didnt know about my car hes awesome can tell he loves being a machanic for sure gets the job done right 😀 a must keep mechanic.
Stockton, CA
February 8
see mechanic profile

Fast and easy Mitsubishi Sigma services at your home or office.

Get an instant quote
Backed by 12-month, 12,000-mile guarantee

Answers to common Mitsubishi Sigma questions

Q: I plan on putting a 6g74 from a Diamante
Answered by Jerel
Hey there. The 6G74 is a direct drop in as long as the donor vehicle is the right one. That engine was used in a few models with some being FWD and others AWD, and there will be very subtle...
Q: Need to replace Accelerator Pedal Position Sensor
Answered by Jay
The TPS and a scanner to test it is all that you need. The code P0122 (https://www.yourmechanic.com/article/p0122-obd-ii-trouble-code-throttle-pedal-position-sensor-switch-tps-a-circuit-low-input-by-jay-safford) points to the sensor but a through pinpoint test should be done to make sure the sensor is failing before you replace it....
Q: Water leak
Answered by Isai
If the sunroof is much like a window. It has a switch, motor and a regulator/track assembly that moves it back and forth. If the switch or motor fail it will not operate. These failures are not common but they...
Q: Replaced many items, but the car still doesn't start
Answered by Reggie
Back away from the parts cannon. Just kidding, but on a serious note that sounds like alot of unnecessary parts have been replaced. Why don't you let a mechanic take a look at it for you? We all believe in...

Fast and easy Mitsubishi Sigma services at your home or office.

Get an instant quote
Backed by 12-month, 12,000-mile guarantee

Most recent Mitsubishi Sigma recalls

SEAT BELTS:FRONT:BUCKLE ASSEMBLY | SEAT BELTS:FRONT:BUCKLE ASSEMBLY

Manufacturer’s report date:
May 23, 1995
NHTSA campaign ID number:
95V103004
LEARN MORE

Fast and easy Mitsubishi Sigma services at your home or office.

Get an instant quote
Backed by 12-month, 12,000-mile guarantee

Trusted by thousands of happy car owners



Yourmechanic.com is a woman's prayered answered. My stress was zero. I didn't have to drop off the car and wait for an outrageous quote from the corner mechanic. I was able to schedule and know the price immediately. I will use yourmechanic.com from now on. If you are in the Las Vegas area. I recommend requesting Scott Franklin. He goes above and beyond customer service.



Whitney was obvious exsperienced and knowlegeable of the problem. His actions was that of a true profesional



Paul did a good job fixing my car quickly. He also got a accurate diagnostic of my car's isues.

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.

1-800-701-6230 · hi@yourmechanic.com