Cleaning Engine Compartment

CAUTION: Touching hot surfaces can burn skin. The engine, components, and fluids will be hot if the engine has been running. Allow the engine to cool before servicing or working near the engine and components.

  1. Park the vehicle safely. (See Parking Safely in the SAFETY section.)

  2. Raise and secure cargo box.

  3. CAUTION: Compressed air can cause debris to fly a long distance.

    • Clear work area of bystanders.

    • Wear eye protection when using compressed air for cleaning purposes.

    • Reduce compressed air pressure to 210 kPa (30 psi).

    IMPORTANT: High-pressure water can damage seals, gaskets, and force water into electrical connectors. Use water from a hose or pressure washer with pressures less than 420 kPa (60 psi).

    Remove any debris in engine compartment, especially around exhaust components.

  4. Remove any other debris:

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      Keep closeout panel holes (A) and slots (B) clear of any debris.

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      Keep engine intake manifold (C) and the top of engine compartment closeout panel (D) clear of any debris.

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      Keep front and rear of entire muffler and muffler shield (E) clear of any debris.


  5. Check and remove any obstructions around the control cables and linkages.

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