Check Engine Compartment

Check that the parking brakes are on and/or wheels chocked. You may have to raise the hood, tilt the cab (secure all loose items), or open the engine compartment door.

Check the following:

  • Engine oil level
  • Coolant level in radiator; condition of hoses.
  • Power steering fluid level; hose condition (if so equipped).
  • Windshield washer fluid level.
  • Battery fluid level, connections and tie downs (battery may be located elsewhere).
  • Automatic transmission fluid level (may require engine to be running).
  • Check belts for tightness and excessive wear (alternator, water pump, air compressor) — learn how much “give” the belts should have when adjusted right, and check each one.
  • Leaks in the engine compartment (fuel, coolant, oil, power steering fluid, hydraulic fluid, battery fluid).
  • Cracked, worn electrical wiring insulation.
  • Lower and secure hood, cab, or engine compartment door.

Continue

Start Engine and Check Gauges

Turn Off Engine and Check Lights

Do Walkaround Inspection

Inspection During a Trip

After-Trip Inspection & Report