Engine And Engine Compartment Components, Visually Inspecting For Leaks And Damage (From Above And Below)

-- Remove the engine cover, if necessary. "Upper" ENGINE COVER, REMOVING AND INSTALLING .

-- If necessary, remove the -lower- engine compartment cover (noise insulation). Refer to "Lower" ENGINE COMPARTMENT COVER (NOISE INSULATION), REMOVING AND INSTALLING .

Perform Visual Check As Follows:

-- Check engine and components in engine compartment for leaks and damage.

-- Check the lines, hoses and connections on the following systems:

• Fuel system
• Cooling and heating system
• Oil circuit
• A/C system
• Air intake system
• Brake system

Check for leaks, chafing, porosity, cracks, correct positioning and attachment in the brackets.