Cooling System Service

Servicing car air conditioner.

Quality Cooling System Services in New London, NH

If your car runs hot, you may need to have your cooling system serviced. The most important and effective way to ensure your vehicle’s cooling system stays in top shape is to make sure the system is clean. Here at Marshall’s Garage Inc. located in New London, NH, we can clean your vehicle’s cooling system to help it run cool.


Over time, your vehicle’s radiator can build solid deposits which can result in clogged pipes and lines within the cooling system.

A quick radiator flush at Marshall’s Garage Inc. can solve this problem and keep your cooling system in shape.

Another component within your cooling system is antifreeze. It is important to remember to check your antifreeze seasonally. Our auto technicians at Marshall’s Garage Inc. can help you check your antifreeze to ensure your vehicle’s system does not freeze up when cold weather strikes.

Auto mechanic filling Pre-mixed Super Long Life Coolant fluid in car radiator fill hole.
Car air conditioner check service, leak detection, fill refrigerant
Reservoir bottle of a car radiator coolant

If a problem with your cooling system extends beyond a simple flush or replacement, our automotive team can diagnose the problem.

We can perform a pressure test to determine if your radiator’s pressure is correct. If the pressure test determines that it is not correct, we will check your cooling system’s caps, hoses and connections to determine if any of these components need to be replaced or repaired. If we determine that they do need to be replaced or repaired, we can give you a fair, honest quote on parts and labor.

From simple pressure tests to full radiator replacements, you can trust the team at Marshall’s Garage Inc. for excellent cooling system service.

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