Can you clean the radiator on a Freightliner?
Can you clean the radiator on a Freightliner? Actually with a Freightliner chassis, you have SANDWICHED cooling system. The CAC (Charge Air Cooler) is in front of the radiator and is where the vast majority of the dirt and debris is deposited. Yes, you can clean it yourself. Access the top of the motor/fan shroud area-- from bedroom or closet. What causes a diesel engine liner to overheat? Over thousands of hours of operation, upon combustion, the liner beings to vibrate violently within the engine block injecting air back into the cooling system. These tiny bubbles can then do damage...