2000 Nissan Altima Owner's Manual - Page 209

Schedule 2 Abbreviations: R = Replace I = Inspect. Correct or replace if necessary. MAINTENANCE OPERATION Perform at number of miles, kilometers or months, whichever comes first. Emission control system maintenance Drive belts Air cleaner filter EVAP vapor lines Fuel lines Fuel filter Engine coolant Engine oil Engine oil filter Spark plugs (Use PLATINUM-TIPPED type) Intake & exhaust valve clearance Miles x 1,000 (km x 1,000) Months See NOTE (1) [R] I* I* See NOTE (2)* See NOTE (3) R R See NOTE (4)* R R R R R R R R R R Replace every 105,000 miles (169,000 km) R R 7.5 (12) 6 15 (24) 12 [ ]: At the mileage intervals only MAINTENANCE INTERVAL 22.5 30 37.5 45 (36) (48) (60) (72) 18 24 30 36 52.5 (84) 42 60 (96) 48 I* [R] I* I* R* R R NOTE: (1) After 60,000 miles (96,000 km) or 48 months, inspect every 15,000 miles (24,000 km) or 12 months. (2) When the filter becomes clogged, the vehicle speed cannot be increased as the driver wishes. In such an event, replace the filter. (3) After 60,000 miles (96,000 km) or 48 months, replace every 30,000 miles (48,000 km) or 24 months. (4) If valve noise increases, inspect valve clearance. * Maintenance items and intervals marked with an ''*'' are recommended by NISSAN for reliable vehicle operation. The owner need not perform such maintenance in order to maintain the emission warranty or manufacturer recall liability. Other maintenance items and intervals are required. 9-8 Maintenance