423.355.1872 [email protected]

COOLING SYSTEM & RADIATOR REPAIR IN HIXSON, TN

QUALITY COOLING SYSTEM REPAIRS

6714 Middle Valley Rd., Hixson TN

Mon-Fri 7:30 AM – 5:00 PM

COOLANT /ANTIFREEZE FLUID SERVICE NEAR ME

COOLANT FLUID SERVICE

Neglecting engine coolant maintenance can lead to increased acidity, causing corrosion in critical components like the water pump and radiator, potentially leading to overheating and leaks. Loose particles can also clog the heater core, causing a loss of heat. 

Regular coolant flushes are essential for system longevity. For radiator repair in Hixson, visit Differentials Plus to keep your engine running cool. We can help you stay on schedule with your coolant service and test the fluid’s acidity to ensure optimal performance. 

RADIATOR REPLACEMENT HIXSON, TN

RADIATOR

The radiator is a heat exchanger that cools hot engine coolant as it flows through thin pipes in the radiator core. Air passing over these pipes—either from the vehicle’s movement or the radiator fan—carries away the heat, allowing cooled coolant to return to the engine. Radiators can develop leaks from physical damage or acidic coolant, which corrodes the metal. If the radiator becomes clogged or restricted, it can lead to inefficient cooling and engine overheating.

Radiator concerns are pretty common, and if you’re searching for radiator repair in Hixson, Differentials Plus is here to provide quality service and peace of mind. Don’t forget this service will come with 2-year, 24,000 mile nationwide warranty so you’ll have peace of mind no matter where you are heading!

WATER PUMP REPLACEMENT

Water Pump

The water pump circulates coolant between the engine and the radiator, ensuring the engine stays cool. It’s driven by either a timing belt, serpentine belt, or v-belt, and a broken belt can lead to rapid overheating. Over time, the pump’s shaft seal can wear out, causing leaks. Water pumps driven by timing belts are typically replaced during timing belt changes. Additionally, acidic coolant can corrode the impeller, diminishing cooling efficiency. In some cases, plastic impellers may crack, leading to the engine overheating.

If we find a water pump failure to be the cause of your concern we will inspect additional components, like belts, and advise if they should be replaced together. Water Pump service also includes the replenishment of fresh coolant to the system.

​Coolant leaks from the water pump are important to take care of because additional and more costly damage can occur quickly. If your water pump failure leads to coolant leaks or overheating, it may also be time for radiator repair in Hixson to ensure your cooling system operates efficiently.

OVERHEATING, THERMOSTAT REPLACEMENT NEAR ME

THERMOSTAT

The thermostat regulates coolant flow to maintain your engine’s optimal temperature. If it fails, you may experience overheating, poor fuel efficiency, or fluctuating temperature readings. A stuck-closed thermostat can overheat the engine, while a stuck-open one can prevent it from reaching the proper temperature.

If you’re noticing unusual temperature readings, stop by Differentials Plus for a quick diagnosis and any necessary radiator repair in Hixson.

Learn More About Cooling Systems

What's Next?

Give us a call to schedule an appointment and make sure you give us as much detail as possible. This will help us get to the root of the problem quickly and have you back on the road sooner. 

Evaluation & Inspection

We will inspect and diagnose your vehicle using specific tests and diagnostic equipment to pinpoint the root problem. We use the same equipment as your OEM so you can rest assured your vehicle diagnosis is accurate.

Authorization

We won’t perform any services to your vehicle without your authorization. We will provide a digital inspection report with photos and videos and a detailed estimate so you can make an informed decision.

Render Services

We know it’s a hassle to be without your vehicle so we do our best to complete all approved work the same day. If that is not possible it will be communicated to you during the authorization process.