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Mitsubishi Diamante Oil Cooler Repair at your home or office.

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Oil Cooler Repair Service

How much does a Oil Cooler Repair cost?

On average, the cost for a Mitsubishi Diamante Oil Cooler Repair is $515 with $420 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1995 Mitsubishi DiamanteV6-3.0LService typeOil Cooler RepairEstimate$1012.91Shop/Dealer Price$1238.01 - $1879.58
2004 Mitsubishi DiamanteV6-3.5LService typeOil Cooler RepairEstimate$1463.95Shop/Dealer Price$1816.21 - $2850.44
2002 Mitsubishi DiamanteV6-3.5LService typeOil Cooler RepairEstimate$1463.95Shop/Dealer Price$1816.21 - $2850.44
2001 Mitsubishi DiamanteV6-3.5LService typeOil Cooler RepairEstimate$1463.95Shop/Dealer Price$1816.19 - $2850.40
1997 Mitsubishi DiamanteV6-3.5LService typeOil Cooler RepairEstimate$1463.95Shop/Dealer Price$1816.22 - $2850.47
1993 Mitsubishi DiamanteV6-3.0LService typeOil Cooler RepairEstimate$982.91Shop/Dealer Price$1208.04 - $1849.62
1999 Mitsubishi DiamanteV6-3.5LService typeOil Cooler RepairEstimate$1468.95Shop/Dealer Price$1821.07 - $2855.20
1996 Mitsubishi DiamanteV6-3.0LService typeOil Cooler RepairEstimate$990.41Shop/Dealer Price$1215.89 - $1857.74
Show example Mitsubishi Diamante Oil Cooler Repair prices

What is the Oil Cooler all about?

Primarily used in air-cooled and motorcycle engines, an oil cooler serves two purposes, lubrication and cooling. The oil cooler is usually placed near the radiator to maximize cooling airflow. To maintain the lubricative properties of oil, the oil cooler by cooling the oil (having it flow through it galleries) to the proper temperature range.

Keep in mind:

  • Though most people think engine oil is strictly for lubrication, it also plays a key role in cooling.
  • Oil carries away much of your engine's heat so that it can be dissipated by the standard cooling system.

How it's done:

  • The vehicle is raised and secured on jack stands
  • The defective oil cooler is removed
  • The new oil cooler is installed with new clamps
  • The vehicle started and checked for oil leaks then lowered off the jack stands
  • The vehicle is road tested for proper operation

Our recommendation:

Oil will accumulate debris over time, to the point where deposits may narrow an oil coolers thin galleries. To keep the engine oil as clean as possible, it is best to change the oil at 3,000 to 3,500 miles. The oil filter should also be changed to maximize debris removal. Regular oil changes should also ensure that an oil cooler will last the life of your car. Without regular oil changes, the cooler may fail at 50,000 miles and need to be replaced.

What common symptoms indicate you may need to replace the Oil Cooler?

  • Engine power loss due to oil contamination
  • Engine misfiring due to oil fouling
  • Engine coolant temperature rise and potential damage due to oil contamination
  • Discharges of black, oil exhaust as unburned oil is released as part of the ignition cycle

How important is this service?

Because engine oil is vital for most engine components, a faulty or clogged oil cooler can cause many problems including cooling system failure and engine damage (leaks, overheating and scarring as overheated oil loses it's lubricating properties). It is important to keep all parts of the lubrication and cooling systems functional to be able to use your car. If left untreated, it will lead directly to engine failure.

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Number of Mitsubishi Diamante services completed
374+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mitsubishi MECHANICS
700+
experts on our platform
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Meet some of our expert Mitsubishi mechanics

Real customer reviews from Mitsubishi owners like you.

Excellent Rating

(34)
Rating Summary
30
3
0
0
1
30
3
0
0
1

David

11 years of experience
225 reviews
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David
11 years of experience
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by Michael
Mitsubishi Diamante V6-3.5L - Serpentine/Drive Belt - Olathe, Kansas
Had a few appointments with David now, all of which went well. Friendly yet professional; gets the job done. Shows up on time and even offered to come early for one appointment--a stark contrast to another mechanic who completely blew off an appointment I had booked.

Rey

25 years of experience
103 reviews
Request Rey
Rey
25 years of experience
Request Rey
by Rob
Mitsubishi Diamante V6-3.5L - Serpentine/Drive Belt - Woodland Hills, California
Rey is awesome! I originally booked an appointment for the wrong type of service based on what another mechanic told me. Not a problem for Rey! He had the right parts handy and did the job quickly and efficiently. He did a thorough job of inspecting my car and pointing out what needed to be addressed very soon and what could wait a little while, all with the utmost professionalism. He saved me a lot of money and time. Next time I need anything done on any of my cars, there's only one person I'll call. Rey!

Whitney

39 years of experience
783 reviews
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Whitney
39 years of experience
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by Akhil
Mitsubishi Diamante V6-3.5L - Strut Assembly Replacement (Front, Rear) - San Mateo, California
Very reliable and trust worthy! I originally requested a Front and Rear Struts assembly (damn Firestone courtesy check ups!) which would have cost me $1,100. But Whitney did a quick inspection of my car and recommended me to not replace the fronts. $$$ saved: $600!! Never going back to Firestone again.

Braxton

11 years of experience
205 reviews
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Braxton
11 years of experience
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by Yadira
Mitsubishi Diamante V6-3.5L - Distributor - Orlando, Florida
Braxton was very helpful and reliable, as a first time customer he made the experience very pleasant. Your mechanics is very convenient.

Excellent Rating

(34)
Rating Summary
30
3
0
0
1
30
3
0
0
1
Number of Mitsubishi Diamante services completed
374+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mitsubishi MECHANICS
700+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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