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Scheduled Maintenance Service For Emission Control And Proper Vehicle Performance

Inspection and service should be performed any time a malfunction is observed or suspected.

No. Emission control system maintenance Service intervals Mileage in thousands 15 30 45 60 75 90 105 120 135 150
Kilometers in thousands 25 50 75 100 125 150 175 200 225 250
Months 30 60 90 120 150 180 210 240 270 300
1 Fuel system (tank, pipe line and connection, and fuel tank filler tube cap) Check for leaks   X(1)   X   X   X   X
2 Fuel hoses Check condition   X(1)   X   X   X   X
3 Air cleaner element Replace X(1) X X X X X X X X X
4 Evaporative emission control system (except evaporative emission canister) Check for leaks and clogging       X       X    
5 Spark plugs Iridium-tipped type Replace       X       X    
6 Intake and exhaust valve clearance Inspect and adjust       X       X    
If valve noise increases, adjust valve clearance
7 Drive belts (for the generator and power steering oil pump) Replace   X   X   X   X   X
8 Exhaust system (connection portion of muffler, muffler pipes and converter heat shields) Check and service   X(1)   X   X   X   X
(1) This maintenance is recommended but is not required to maintain the emissions warranty.