Diesel mechanic performing coolant leak repair on semi truck in Hudson, NH

Coolant System Repair Services in Hudson, NH

The Importance of Coolant System Maintenance for Diesel Trucks

The coolant system in a diesel truck is responsible for regulating the engine's temperature and preventing it from overheating. It comprises several components, including the radiator, water pump, thermostat, hoses, and coolant, that work together to ensure the engine stays within its optimal temperature range.

Regular maintenance of the coolant system is critical to ensure it functions correctly and efficiently. Neglecting it can result in coolant leaks, corrosion, and buildup of deposits that can cause blockages, ultimately leading to engine overheating, and in some cases, catastrophic failure.

Coolant System Maintenance Services Offered by Redmond Fleet

At Redmond Fleet, we offer a range of coolant system maintenance services, including

  • Coolant Flush and Refill: Over time, the coolant in the system can become contaminated with rust, scale, and other debris, reducing its effectiveness. 
  • Water Pump Inspection and Repair: The water pump is responsible for circulating the coolant through the engine. Over time, the bearings can wear out, leading to leaks and reduced performance. Our technicians will inspect the water pump for signs of wear and replace it if necessary.
  • Thermostat Inspection and Replacement: The thermostat regulates the engine's temperature by controlling the flow of coolant. A faulty thermostat can cause the engine to overheat or run too cold, affecting its performance. Our technicians will inspect the thermostat for proper operation and replace it if necessary.
  • Hose Inspection and Replacement: The hoses in the coolant system can become brittle and crack over time, leading to leaks and reduced efficiency. Our technicians will inspect the hoses for damage and replace them as necessary.
  • Coolant Pressure Test: A coolant pressure test is an effective way to identify leaks in the system. Our technicians will pressurize the system and check for leaks, allowing us to identify and repair them before they cause significant damage.

Benefits of Regular Coolant System Maintenance

Keeping on top of consistent regular maintenance of your truck or fleet vehicle’s coolant system offers several benefits, including

  • Improved Engine Performance: A well-maintained coolant system ensures that the engine operates at its optimal temperature range consistently, improving performance and fuel efficiency.
  • Extended Engine Life: Regular maintenance of the coolant system can help prevent damage to the engine, resulting in extended engine life.
  • Reduced Repair Costs: Neglecting the coolant system can result in costly repairs, including engine replacement. Regular maintenance helps prevent major repairs, reducing overall costs.

Choose Redmond Fleet for Your Coolant System Needs

At Redmond Fleet, we understand the importance of regular coolant system maintenance for diesel trucks. Our team of expert technicians has the knowledge and experience to identify and fix any issues promptly, ensuring that your diesel truck remains in top condition. We offer a range of coolant system maintenance services, including coolant flush and refill, radiator inspection and repair, water pump inspection and replacement, thermostat inspection and replacement, hose inspection and replacement, and coolant pressure testing. Call us today to schedule a coolant system inspection for your truck or fleet vehicle.

What Our Customers Are Saying About Us

Jack Martone

"True professionals! From the guys on the floor to working directly with Matt the experience is always a pleasure. Have used Redmond many times and they never fail to address whatever the issue may be competently, quickly, and treat your vehicle as if it was their own."

William Anderson

"Excellent service. Clean shop. Experienced. Pleasure to do business with."

Chad Wilkins

"Very talented and friendly staff. Extremely diverse in skill sets, one stop shop."

Jim Lemire

"Matt and his boys are truly amazing. They fixed so many problems with my f250 diesel in an impossible time frame and kept it reasonable..I would use Redmond fleet for all my diesel repairs as should you .. thank you Matt."

T W

"Matt Redmond and his team are amazing.  We use them on a regular basis to inspect and service all of our motorized RV's.  Matt and is team are professional, courteous and a pleasure to work with.  I highly recommend reaching out if you are in need o service!!!"

John Holmes

"Been working with Redmond Fleet for quite a few years now.  Straight up, Honest and gets the job done right and In little amount of time as possible.  Thank you Matt and team."

T W

"Matt Redmond and his team are amazing.  We use them on a regular basis to inspect and service all of our motorized RV's.  Matt and is team are professional, courteous and a pleasure to work with.  I highly recommend reaching out if you are in need o service!!!"

Jack Martone

"True professionals! From the guys on the floor to working directly with Matt the experience is always a pleasure. Have used Redmond many times and they never fail to address whatever the issue may be competently, quickly, and treat your vehicle as if it was their own."

Jim Lemire

"Matt and his boys are truly amazing. They fixed so many problems with my f250 diesel in an impossible time frame and kept it reasonable..I would use Redmond fleet for all my diesel repairs as should you .. thank you Matt."

Chad Wilkins

"Very talented and friendly staff. Extremely diverse in skill sets, one stop shop."

John Holmes

"Been working with Redmond Fleet for quite a few years now.  Straight up, Honest and gets the job done right and In little amount of time as possible.  Thank you Matt and team."

William Anderson

"Excellent service. Clean shop. Experienced. Pleasure to do business with."

Contact Us to Schedule Service

Call us for 24/7 roadside assistance or schedule your equipment in for a repair or service.