Coolant System

Service Details

At JMC, we understand how critical a properly functioning coolant system is to keeping your heavy truck on the road. Overheating can lead to catastrophic engine failure, costly downtime, and expensive repairs. Our expert technicians specialize in diagnosing, repairing, and maintaining heavy-duty coolant systems to ensure optimal engine performance and longevity.

How do you know if your vehicle has a coolant system issue

A failing coolant system can lead to overheating, engine damage, and costly repairs if not addressed quickly. Watch for warning signs such as rising engine temperature, coolant leaks under the truck, or low coolant levels that require frequent refilling. If you notice steam coming from the engine, a sweet smell inside the cab (which indicates a coolant leak), or your heater not blowing warm air, your cooling system may be compromised. Also, pay attention to dashboard warnings like the temperature gauge running hot or a coolant warning light. If you experience any of these issues, it’s critical to get your truck checked immediately to prevent breakdowns and expensive engine damage.