Tough Knuckles Automotive
Cooling-System Repair in Holland, OH
The cooling system carries heat away from the engine using coolant, a pump, hoses, and the radiator. If coolant leaks out or the flow stops, the engine gets too hot fast. An overheated engine can be ruined in minutes.
The cooling system carries heat away from the engine using coolant, a pump, hoses, and the radiator. If coolant leaks out or the flow stops, the engine gets too hot fast. An overheated engine can be ruined in minutes.
We pressure-test the system to find leaks and check every part that moves the coolant. You get a straight answer on what is failing and a free estimate before any repair.
Know the signs
Signs you might notice
- The temperature gauge climbs toward the red zone.
- You see green, orange, or pink fluid under the car.
- Steam or a sweet smell comes from under the hood.
- The heater blows cold air when the engine is warm.
- The low-coolant light comes on, or you keep adding coolant.
- The engine runs hot in traffic but cools down on the highway.
What's behind it
Common causes
- A cracked or swollen hose that leaks under pressure.
- A water pump with a worn seal or bearing that leaks or stops pumping.
- A thermostat stuck shut so coolant cannot flow to the radiator.
- A clogged or leaking radiator, often from age and rust.
- A bad radiator cap that cannot hold the right pressure.
How it works
How we handle it
You bring the car in and tell us when it runs hot and if you have added coolant.
We pressure-test the system cold to find leaks at the hoses, the pump, and the radiator.
We check the thermostat, the fan, and the cap, and look for coolant in the oil.
We replace the failed parts, refill with the correct coolant, push the air out, and watch the temperature through a full warm-up.
What we check
- All hoses and clamps for cracks, bulges, and seepage.
- The water pump weep hole and pulley for leaks and play.
- The thermostat opening temperature and the radiator cap pressure.
- The cooling fan and fan clutch for correct operation.
- Coolant strength and whether the oil and coolant are mixing.
Why this matters
Heat is an engine's worst enemy. Let it overheat once and you can warp the head, blow a head gasket, or crack the block. Those repairs cost many times more than a hose or a thermostat. If the gauge goes hot, pull over and shut it off. Catching a small leak early protects the whole engine.
Frequently asked questions
My car is overheating. What should I do right now?
Can I just keep topping off the coolant?
How long does a cooling repair take?
How often should coolant be changed?
Do the parts carry a warranty?
Does the military discount apply here?
Reviews
Cooling-System Repair customers, in their words
"Reasonable price. Did a wonderful job on putting a starter on the truck. They are very pleasant people to talk with and very helpful."
"These people are super legit - I normally don't leave reviews but Corey and Ashley did me such a huge service fixing my..."
"Great price. Cory is an amazing mechanic and handled my fiancée's car with care! Him and his wife are super nice and super friendly...."
Visit the Shop
Where to Bring Your Car for Cooling-System Repair
All work is done at our shop. Drop-off is easy, and there's a key drop for early or after-hours.
- Address
- Address 932 Holland Park Blvd
Holland, OH 43528 - Hours
- Hours Monday-Friday, 9 AM-6 PM
Closed weekends
Drop-off shop in Holland. Call first and we will help you plan the visit.
Ready when you are
Tell Us What Your Car Is Doing
We will test it, give you a free estimate, and only start once you say go. No pressure, no jargon.
Not sure what it needs? That is okay. Describe the symptoms and we will help you figure out the next step.
30+ years of automotive experience · Family-owned · Free estimates · 15% military discount