Heavy-Duty Truck Charge Air Cooler Problems in Winter
Truck charge air cooler (CAC) problems can indeed occur in winter, and they are primarily related to the cold weather conditions. The CAC, also known as an intercooler, is an essential component in a truck's engine system. Its primary function is to cool the hot, compressed air from the turbocharger before it enters the engine's intake manifold. When temperatures drop significantly in the winter, issues can arise with the CAC:
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Cracks or Damage:
Cold temperatures and ice can make the CAC's components more brittle, which increases the risk of cracking or other damage. These cracks can cause air leaks, reducing the CAC's effectiveness. -
Frozen Components:
The CAC's components, including hoses and clamps, can freeze and become less flexible, potentially leading to leaks or restrictions in the air flow.
Symptoms of a Leaking Charge Air Cooler
- Loss of Engine Power.
- Increased Fuel Consumption.
- Elevated Soot Levels in the Oil.
- Premature Piston, Ring and Valve Failure.
- Turbocharger Failures.
- Elevated Coolant Temperatures.
- Exhaust Manifold Failure.
Typical Charge Air Cooler Failure Point
Thermal fatigue failure from constant expansion and contraction.
The Dura-Lite™ Evolution® Charge Air Cooler Difference
Patented high temperature silicone leak-free grommet seal system.
The Dura-Lite Charge Air Cooler Tester-Kit
The Tester-Kit™ comes complete with everything required to test the majority of charge air coolers.
How to Test your CAC – View our Video
Leaking CAC? Replace it with The Best!
If your charge air cooler is leaking, it’s time to replace it with the world’s best. For more than 30-years Dura-Lite has been an industry leader and builds the best product in the market today. Our Evolution® charge air cooler carries a 7-year, million-mile guarantee.
Find out more about Dura-Lite’s Charge Air Coolers and Tester-Kit from our website
When Only The Best Will Do - Dura-Lite!
