Fuel Return Line: Service and Repair

EVERY 30,000 MILES (48,000 k/m or 24 months)
Air filter replace [1]
Fuel lines inspect [1]
Vapor lines inspect [1]

FUEL FILTER
Replace when dirty. [1]


[1] Under the following conditions, inspect more frequently:
^ Driving in dusty conditions.
^ Driving on muddy or salted roads.