Keep Your Engine Running at the Right Temperature

Your vehicle’s cooling system regulates engine temperature and prevents overheating, keeping every component working efficiently. If your coolant levels are low, hoses are cracked, or the radiator isn’t performing properly, it can lead to costly engine damage.

At OK Tire Store & Service, our technicians inspect, flush, and repair cooling systems for all makes and models. From small leaks to full radiator replacements, we’ll help keep your vehicle running at the right temperature—no matter the season.

Common Signs You Need Cooling System Service

• Temperature gauge running higher than normal
• Steam coming from under the hood
• Coolant puddles under your vehicle
• Sweet or burnt smell while driving
• Visible corrosion or buildup around the radiator or hoses

If you’re seeing any of these warning signs, don’t wait. A small cooling issue can quickly turn into a major repair if ignored.

What’s Included in Cooling System Maintenance

During a cooling system service, our ASE-certified technicians inspect and test all key components, including:

• Radiator and pressure cap
• Cooling hoses and belts
• Thermostat operation
• Coolant level and condition
• Fans and water pump performance
• System pressure test and leak inspection

We’ll check for leaks, corrosion, and clogs, flush old coolant if necessary, and refill with fresh antifreeze that meets your manufacturer’s specifications.

Why Regular Cooling System Service Matters

Over time, coolant breaks down and becomes less effective at absorbing heat and preventing corrosion. Scale and rust deposits can block circulation, causing your engine to overheat. Routine cooling system inspections—ideally every 30,000 to 50,000 miles or every two years—help prevent costly repairs and extend engine life.

Why Choose OK Tire

• ASE-certified technicians experienced in cooling system diagnostics
• Advanced pressure and leak-testing equipment
• Honest estimates and clear explanations before any repair
• Service for cars, trucks, and SUVs
• Convenient locations across North Dakota and Minnesota

We stand behind our work and take pride in keeping local drivers on the road safely—mile after mile.

Serving Drivers Across North Dakota and Minnesota

OK Tire Store & Service provides professional cooling system inspection and radiator repair at all our locations throughout North Dakota and Minnesota, including Fargo, Bismarck, Carrington, Watford City, and other nearby communities.

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Frequently Asked Questions About Cooling System Service

How often should I flush my coolant?
Every 30,000 to 50,000 miles or every two years, depending on your vehicle and driving conditions.

Can I drive if my engine is overheating?
No. Pull over safely and shut off the engine immediately. Driving while overheating can cause major engine damage.

What type of coolant should I use?
Your vehicle’s manual will specify the correct type, and our technicians always use coolant that meets or exceeds manufacturer requirements.

What happens if I ignore cooling system maintenance?
Overheating, rust buildup, and complete engine failure can occur if the system isn’t properly maintained.