Coolant Top-Off Service at your home or office.

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How much does Top off coolant 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.

Car Labor Cost Parts Cost Estimate Average Dealer Price Savings
2009 GMC Sierra 1500 $70.00 $15.44 $85 $122.94 30%
2004 Volkswagen Touareg $70.00 $11.99 $82 $119.49 31%
2013 Buick Verano $70.00 $15.44 $85 $122.94 30%
2008 Chevrolet Silverado 1500 $70.00 $15.44 $85 $122.94 30%
2009 Hummer H3 $70.00 $15.44 $85 $122.94 30%
2004 Cadillac DeVille $70.00 $15.44 $85 $122.94 30%
2012 Lincoln MKZ $70.00 $18.75 $89 $126.25 29%
2013 Mercedes-Benz S600 $70.00 $11.99 $82 $119.49 31%
2008 BMW M6 $70.00 $11.99 $82 $119.49 31%
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Top off coolant Service

What is topping off the coolant all about?

A car’s coolant is an important part of the vehicle’s operating system. Not only does it absorb the 62-percent of lost energy in a typical gas engine, it also maintains an optimal temperature for fuel efficiency and emissions control. Of course, it also supplies much-needed warmth via the heater and defrosting systems.

It’s worthwhile having a mechanic check the coolant level in your car on a routine basis, simply to prevent any problems that might occur down the road. This is something that should only be done when the engine is cool, as the coolant mix reaches very high temperatures, and is under pressure when hot, so it can spray out of the radiator and cause severe burns. We recommend leaving this to our professional mechanics.

Keep in mind:

  • The installation of an overflow bottle (customary in the automotive industry) should help coolant levels stay normal.
  • Coolant is a mixture of water and anti-freeze in a specified ratio.
  • Many motorists completely ignore their car’s cooling system until there’s a problem.

How it's done:

  • The vehicle engine is allowed to cool till coolant can be checked for safety
  • The radiator cap is removed and fluid level is checked
  • The coolant is filled with 50/50 coolant mix to the fill level
  • The radiator cap is reinstalled
  • The engine is run till fully warm and checked for leaks

Our recommendation:

If you are finding cause to have the radiator coolant level checked frequently, have one of our mechanics check your car for an underlying cooling system issue.

What are the common symptoms indicating you need to top off the coolant?

  • Car overheats
  • Car ejects coolant onto the ground

How important is this service?

Since overheating can damage important parts of the car’s engine, such as the cylinder head, which can warp and require removal and “skimming,” it’s worthwhile having one of our mechanics check your car's fluid levels at every routine maintenance service.

Fast and easy Top off coolant service at your home or office.

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People say the nicest things



Very impressed with the quality of work. Ned was on time and on budget. There were no surprise extra costs. Ned even helped me out with my other car, even though I didn't have an appointment for the other car. He took care of all of my car problems and he even found me a coupon for an oil change. I will be using this service again.



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



Tom went above and beyond to make me as satisfied as I could be. His communication was excellent. Friendly and professional and best if all, my car is running great and he did it without unnecessary repairs. I would and will highly recommend Tom and Your Mechanic to everyone. Thanks, Rob Miller.

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