Cooling system maintenance prevents uncomfortable and expensive mishaps.
Warning Signs
- Low coolant level.
- Smoke from the engine.
Get the truck in for repairs right away.
Keep It Clean
A dirty or clogged system will wear out and burn out. While cleaning, check for corrosion.
Watch the Water Pump
Check the pumps for broken seals, bad bearings, or contamination between replacements.
Top Up the Coolant
When topping off your semi-truck’s coolant, always use a 50/50 mix of coolant and deionized water.
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