Surge Tank Replacement at your home or office.

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How much does Coolant Reservoir Replacement cost?

It depends on the type of car you drive and the auto repair shop you go to. Our mechanics are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office.

YourMechanic Price
$103 to $300
Labor: $70 - $80
Parts: $33 - $220
Average dealer price
$159 to $533
Average shop price
$125 to $358
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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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ServiceYourMechanic PriceShop/Dealer Price
Coolant Reservoir Replacement for 2002 Subaru Impreza H4-2.0L TurboYourMechanic Price$166.58Shop/Dealer Price$205.24 - $288.56
Coolant Reservoir Replacement for 2001 Pontiac Grand Am V6-3.4LYourMechanic Price$152.99Shop/Dealer Price$188.33 - $261.51
Coolant Reservoir Replacement for 1989 Mercedes-Benz 420SEL V8-4.2LYourMechanic Price$127.62Shop/Dealer Price$167.48 - $229.79
Coolant Reservoir Replacement for 2008 Buick Allure V6-3.8LYourMechanic Price$117.30Shop/Dealer Price$143.69 - $190.09
Coolant Reservoir Replacement for 2010 Mazda 3 L4-2.0LYourMechanic Price$148.32Shop/Dealer Price$182.43 - $252.07
Coolant Reservoir Replacement for 2009 Mercedes-Benz G550 V8-5.5LYourMechanic Price$152.10Shop/Dealer Price$198.03 - $278.66
Coolant Reservoir Replacement for 2011 Volkswagen Jetta L4-2.0LYourMechanic Price$111.25Shop/Dealer Price$136.16 - $178.05
Coolant Reservoir Replacement for 1988 Audi 5000 Quattro L5-2.3LYourMechanic Price$147.43Shop/Dealer Price$192.31 - $269.53
Show example Coolant Reservoir Replacement prices

Coolant Reservoir Replacement Service & Cost

What is the Coolant Reservoir all about?

Cooling systems on vehicles are meant to remove heat from critical engine components. The fluid or coolant that circulates through the system carries the heat out of the engine to the radiator, where air flow dissipates the heat it contains. A natural reaction to the heat which the fluid experiences is expansion. If the fluid in the cooling system is at the full mark when the engine is cold, the volume will be greater when the fluid is hot due to expansion. Because the cooling system is closed and pressurized when hot, the excess hot coolant needs to go somewhere. It is pushed into a surge tank, or an overflow tank, where it remains until the engine cools down. When the engine cools, the contraction from the fluid still in the system creates a vacuum and the surge tank’s hose draws the coolant back into the system. If the coolant surge tank is cracked or broken, the coolant will leak onto the ground. An airlock will form in the cooling system when the surge tank hose only draws in air instead of coolant.

Keep in mind:

  • Engine coolant is extremely hot when the engine is at operating temperature. Never open the cooling system when the engine is hot.
  • The surge tank should be flushed when the coolant is being changed out.

How it's done:

  • The coolant is drained into a suitable container and the coolant recovery reservoir cap is removed.

  • The old coolant recovery reservoir is disconnected from all of the hoses hoses and pulled free of the vehicle.

  • The new coolant recovery reservoir is installed into the vehicle and secured. The coolant hoses are installed and secured using new clamps.

  • The coolant is refilled and purged of air as per manufacturer recommendation.

  • The vehicle coolant recovery reservoir is checked for leaks and proper operation.

Our recommendation:

The surge tank itself should never need attention unless it is damaged or broken. Excess engine heat may also warp the container, though it is not common. If your coolant surge tank is broken or leaking, have one of our expert mechanics replace it.

What common symptoms indicate you may need to replace the Coolant Reservoir?

  • Coolant leaking onto the ground when engine is hot.
  • Engine overheats due to an airlock.

How important is this service?

The surge tank is part of the cooling system. It may seem to be auxiliary, but it is essential to proper operation. If the surge tank leaks coolant out, an airlock will form in the engine and it could overheat, causing damage. If your surge tank is broken, have it replaced as soon as possible to prevent further issues.

Fast and easy Coolant Reservoir Replacement service at your home or office.

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Meet some of our expert mechanics

Real customer reviews from owners like you.

471 reviews
Peter
38 years of experience
Awesome service once again!!
2007 FORD ESCAPE - COOLANT RECOVERY RESERVOIR REPLACEMENT
Want Peter's expert advice? Ask your question now. Its free!
6 reviews
Anthony
6 years of experience
Anthony was GREAT,he was courteous, professional & knowledgeable. He repaired my vehicle in a timely manner.
2003 NISSAN XTERRA - RADIATOR HOSE REPLACEMENT (LOWER)
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3 reviews
Peter
16 years of experience
Excellent mechanic!
2001 NISSAN MAXIMA - ALTERNATOR REPAIR
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3 reviews
Mamadou
7 years of experience
Mamadou arrived early and walked me through all the possible points of error
2005 HONDA CIVIC - CAR IS OVERHEATING INSPECTION
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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
ServiceYourMechanic PriceShop/Dealer Price
Coolant Reservoir Replacement for 2002 Subaru Impreza H4-2.0L TurboYourMechanic Price$166.58Shop/Dealer Price$205.24 - $288.56
Coolant Reservoir Replacement for 2001 Pontiac Grand Am V6-3.4LYourMechanic Price$152.99Shop/Dealer Price$188.33 - $261.51
Coolant Reservoir Replacement for 1989 Mercedes-Benz 420SEL V8-4.2LYourMechanic Price$127.62Shop/Dealer Price$167.48 - $229.79
Coolant Reservoir Replacement for 2008 Buick Allure V6-3.8LYourMechanic Price$117.30Shop/Dealer Price$143.69 - $190.09
Coolant Reservoir Replacement for 2010 Mazda 3 L4-2.0LYourMechanic Price$148.32Shop/Dealer Price$182.43 - $252.07
Coolant Reservoir Replacement for 2009 Mercedes-Benz G550 V8-5.5LYourMechanic Price$152.10Shop/Dealer Price$198.03 - $278.66
Coolant Reservoir Replacement for 2011 Volkswagen Jetta L4-2.0LYourMechanic Price$111.25Shop/Dealer Price$136.16 - $178.05
Coolant Reservoir Replacement for 1988 Audi 5000 Quattro L5-2.3LYourMechanic Price$147.43Shop/Dealer Price$192.31 - $269.53
Show example Coolant Reservoir Replacement prices

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