Car Radiator Replacement at your home or office.

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Car Radiator Replacement Estimate for Mitsubishi Sigma

Mitsubishi Sigma Car Radiator Replacement costs $262 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$261 to $271
Labor: $70 -$80
Parts: $191
Average Dealer price
$476
Average Shop price
$323
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Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
1990 Mitsubishi SigmaV6-3.0LService typeCar Radiator ReplacementYourMechanic Price$276.85Shop/Dealer Price$343.08 - $509.11
1989 Mitsubishi SigmaV6-3.0LService typeCar Radiator ReplacementYourMechanic Price$273.02Shop/Dealer Price$338.37 - $501.58
Show example Mitsubishi Sigma Car Radiator Replacement prices

Car Radiator Replacement Service & Cost

What is the Radiator all about?

The radiator performs a critical function; it keeps the engine from overheating. While running, the engine produces heat. Coolant flowing through the system absorbs and removes extra heat from the engine. The coolant then passes through the radiator where it cools off and is later circulated back to the engine to absorb heat again.

A radiator has two tanks that are connected to each other through aluminum or brass tubes. When the coolant passes through these tubes, the radiator cooling fan blows air across the radiator to lower the temperature of the coolant. The tank is usually made of plastic, and it is common for it to crack and start leaking coolant. If the tank or the tubes crack, coolant will leak , the vehicle will overheat and could cause severe engine damage. Radiators also tend to clog over time. When this occurs, not enough coolant flows through the radiator leading to heat build-up, causing the engine to overheat.

Radiator

Keep in mind:

  • When replacing the radiator, it is best to also replace the radiator cap and thermostat.
  • After your radiator is replaced, it is best to have it checked for leaks, to assure that everything is in working order.
  • When the radiator is replaced, the entire cooling system should be checked, especially the radiator hoses.

How it's done:

  • Inspect radiator for leaks.
  • Pressure test cooling system.
  • Remove and replace the radiator.
  • Fill radiator with proper mixture of 50/50 coolant.
  • Recheck for leaks.

Our recommendation:

Follow the service maintenance schedule provided by the manufacturer to get the coolant replaced at regular intervals. It is a good practice to change the coolant every 25,000-40,000 miles. Replacing the coolant will ensure it is free of contaminants such as rust or scale that can block it from flowing through the radiator and engine. Given high engine temperatures, it is inevitable that the tanks in the radiator will eventually crack. The thermostat should be replaced when replacing the radiator as well as any necessary radiator hoses.The system should also be flushed out of all old coolant to remove any contamination.

What common symptoms indicate you may need to replace the Radiator?

  • Car is overheating.
  • Coolant (red, yellow, green fluid) is leaking.

How important is this service?

If a defective radiator is not replaced, the overheating of the engine can potentially lead to serious internal engine damage.

Fast and easy Car Radiator Replacement service at your home or office.

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Meet some of our expert Mitsubishi mechanics

Real customer reviews from Mitsubishi owners like you.

268 reviews
Richard
16 years of experience
I needed Richard services to review of a car before purchasing it. The dealer was surprised by Richard's professionalism: took his time to check every corner of the car and documented every little anything. Afterwards I was explained everything, what gave me all the tools I required to take the best decision. As an overall, I'm VERY happy with the service, and I totally would recommend it.
2003 MITSUBISHI MONTERO SPORT - PRE-PURCHASE CAR INSPECTION
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180 reviews
Peter
31 years of experience
I love this service and Peter is excellent!
2002 MITSUBISHI ECLIPSE - CAR RADIATOR REPLACEMENT
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75 reviews
Timothy
17 years of experience
He tried to fix the problem but he wasnt able to figure it out. Like so many before him.i really didnt expect him to so its ok.
1992 MITSUBISHI 3000GT - INSPECTION / DIAGNOSTICS
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12 reviews
William
15 years of experience
Very happy with his work
2000 MITSUBISHI MONTERO SPORT - VALVE COVER GASKET REPLACEMENT
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Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1990 Mitsubishi SigmaV6-3.0LService typeCar Radiator ReplacementYourMechanic Price$276.85Shop/Dealer Price$343.08 - $509.11
1989 Mitsubishi SigmaV6-3.0LService typeCar Radiator ReplacementYourMechanic Price$273.02Shop/Dealer Price$338.37 - $501.58
Show example Mitsubishi Sigma Car Radiator Replacement prices

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