See also:

Engine Compartment Overview
A. Engine Air Cleaner/Filter . B. Electric Engine Cooling Fan (Out of View). See Cooling System . C. Engine Oil Dipstick. See “Checking Engine Oil” under Engine Oil . D. Engine Oil Fill Cap. ...

How to Add Coolant to the CoolantRecovery Tank
If you have not found a problem yet, but the coolant level is not at the FULL COLD mark, add a 50/50 mixture of clean, drinkable water and DEX-COOL® engine coolant at the coolant recovery tank. ...

Engine Cooling When Trailer Towing
The cooling system may temporarily overheat during severe operating conditions. See Engine Overheating. ...