(i) Drain, flush, and refill cooling system. This servicecan be complex; you should have your dealer/retailerperform this service. See Engine Coolant on page 5-24for what to use. Inspect hoses. Clean radiator,condenser, pressure cap, and filler neck. Pressure testthe cooling system and pressure cap.(j) A fluid loss in any vehicle system could indicate aproblem. Have the system inspected and repaired andthe fluid level checked. Add fluid if needed.(k) If you drive regularly under dusty conditions, inspectthe filter at each engine oil change.(l) Visually inspect belt for fraying, excessive cracks, orobvious damage. Replace belt if necessary.(m) Check vent hose at transfer case for kinks andproper installation.Owner Checks and ServicesThese owner checks and services should be performedat the intervals specified to help ensure the safety,dependability, and emission control performance of yourvehicle. Your dealer/retailer can assist you with thesechecks and services.Be sure any necessary repairs are completed at once.Whenever any fluids or lubricants are added to yourvehicle, make sure they are the proper ones, as shownin Recommended Fluids and Lubricants on page 6-13.At Each Fuel FillIt is important to perform these underhood checks ateach fuel fill.Engine Oil Level CheckNotice: It is important to check the engine oilregularly and keep it at the proper level. Failure tokeep the engine oil at the proper level can causedamage to the engine not covered by your warranty.Check the engine oil level and add the proper oil ifnecessary. See Engine Oil on page 5-14.Engine Coolant Level CheckCheck the engine coolant level and add DEX-COOL®coolant mixture if necessary. See Engine Coolanton page 5-24.Windshield Washer Fluid Level CheckCheck the windshield washer fluid level in the windshieldwasher fluid reservoir and add the proper fluid ifnecessary.6-9