Truck coolant leak issues can be very complicated. It can become a very expensive problem if you ignore a truck coolant leak for too long. If left unchecked it can ultimately lead to engine failure. Once a coolant leak starts rarely does it get better. No matter what radiator you have, whether heavy duty, basic or semi, your cooling system needs to stay free of leaks in order to operate well. A small leak can cause temperature increase, create an air pocket and lead to overheating.
There Are Primarily Three Places You Can Have Engine Coolant Leaks:
External Engine Coolant Leaks
External leaks are the easiest to find, most of the time you will just visually see them.
The source may be:
Internal Engine Coolant Leaks
An internal leak be noticeable, when the coolant level does not stay constant. Also, you find that you need to constantly refill the tank or your engine overheats.
The source of internal leaks could be the fault of:
Rad Cap Engine Coolant Leaks
If you have a leaky or weak radiator cap, you may have loss of coolant in the overflow tank. This could create an air lock in the rad as well.
Other Things Could Be:
This will also cause pressure loss and engine coolant leaks.
A minor problem can easily turn into major ones when overlooked. Get the problem stopped before it turns into a tow-in event causing even greater cost and downtime. Book an appointment today with one of our highly skilled mechanics.

We take responsibility for the quality of work we do. As mechanics, we know that every job needs to be done to 100% the best of our abilities. From quick turnaround times to efficient EOM and aftermarket parts sourcing to education and recommendations. Each and every Specialized Truck Repair shop believes in and operates by these standards.
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Maria Prevatte
Positive: Professionalism, Punctuality, Quality, ValueWe were driving our class A RV from Florida and our passenger side mirror became loose and was useless. We drove up to Angel’s Truck Service and in less than 2 minutes he had it all fix! great friendly and knowledgeable service. Thank you!Positive: Professionalism, Punctuality, Quality, Value
Gurpreet Shah
Went there for force regen and the front desk employee asked me to wait in truck . After waiting for 2 hours went back to office and she said we thought you left and we can’t repair your truck today . Wasted my time . Its better go to 10-4 truck service and also their price is resonable.
Beth Hawkes
Positive: ProfessionalismMy husband called today looking for an alignment and spoke with Paul. He was the most helpful, friendly and professional person we have spoken to. He was able to help us locate a facility that was en route for us....thank you!I give you guys 5 stars and will be recommending your shop to everyone I come across!Thank you!My husband called today looking for an alignment and spoke with Paul. He was the most helpful, friendly and professional person we have spoken to. He was able to help us locate a facility that was en route for us....thank you! …MorePositive: Professionalism