Smitty & Sons Repair offers mobile coolant system repair in Lewiston, ID. From radiator leaks to water pump failures, we fix diesel cooling issues on-site to protect your engine and prevent breakdowns.
Coolant System Repair in Lewiston, ID
Overheating isn’t just a warning light—it’s a threat to your engine’s life. Smitty & Sons Repair delivers mobile coolant system repair in Lewiston, ID, keeping your diesel engine cool, efficient, and protected from failure.
On-Site Cooling System Service for Diesel Trucks & Equipment
If your engine is running hot, leaking coolant, or showing signs of pressure loss, we’ll come to your location to diagnose and fix the issue before serious damage occurs. Our technicians are equipped to repair coolant systems on all classes of trucks, trailers, RVs, and heavy equipment.
Our coolant system repair services include:
- Radiator inspection and replacement
- Coolant leak detection and hose replacement
- Thermostat and water pump replacement
- Reservoir, fan clutch, and sensor service
- System flush and refill
We use OEM-quality parts and proper coolant blends to ensure long-term protection and performance.
Why Choose Smitty & Sons for Coolant Repairs?
Cooling system issues can shut your truck down fast. We come to you—on the side of the road, on a job site, or in your yard—with the tools and parts to get you back up and running quickly. Our techs don’t just stop the leak—they fix the cause and verify full system performance before wrapping up the job.
We understand diesel cooling systems and provide the kind of care and detail your engine needs to stay protected.
Need Coolant System Repair in Lewiston, ID? Call 208-791-0677
Don’t let overheating lead to engine failure. Call 208-791-0677 for mobile coolant system repair in Lewiston, ID. Smitty & Sons Repair is ready to respond and resolve it—right where you are.
FAQs
What are signs of a coolant system failure?
Engine overheating, low coolant levels, steam, pressure loss, and heater malfunctions are all warning signs.
Can you replace a radiator on-site?
Yes. We can remove and replace radiators and associated components at your location.
Do you use OEM coolant?
We use coolant that meets your engine manufacturer’s specifications to ensure performance and longevity.
What if I have a coolant leak?
We’ll pressure test your system, locate the leak, and replace any damaged hoses, gaskets, or fittings.
Our Mobile Truck Repair Services
When it comes to diesel truck repairs, Smitty & Sons Repair is equipped to handle it all. Our tire repair in Lewiston, ID addresses everything from slow leaks to blowouts, while our brake repair service ensures your air brakes, drums, and shoes are functioning safely. We also specialize in coolant system repair to prevent overheating, and performance ECM tuning to optimize engine efficiency and fuel economy.
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Testimonials
Here's What our customers are saying, feel free to leave us a review!
Kyle Neal
