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Emission Control System Maintenance

WARNING: This page is about a different car, the 2007 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
EMISSION CONTROL SYSTEM MAINTENANCE

Abbreviations: R = Replace. I = Inspect. Correct or replace if necessary. [ ]: At the mileage intervals only
MAINTENANCE OPERATION MAINTENANCE INTERVAL Reference
Perform at number of miles, kilometers or months, whichever comes first. Miles x 1,000 (km x 1,000) Months 3.75 (6) 3 7.50 (12) 6 11.25 (18) 9 15 (24) 12 18.75 (30) 15 22.5 (36) 18 26.25 (42) 21 30 (48) 24
Drive Belts NOTE (1) - - - - - - - - DRIVE BELTS 
Air Cleaner Filter NOTE (2) - - - - - - - [R] CHANGING AIR CLEANER FILTER 
EVAP Vapor Lines - - - - - - - - I(6) CHECKING EVAP VAPOR LINES 
Fuel Lines - - - - - - - - I(6) CHECKING FUEL LINES 
Fuel filter NOTE (3) - - - - - - - - -
Engine Coolant NOTE (4) - - - - - - - - CHANGING ENGINE COOLANT 
Engine Oil - R R R R R R R R CHANGING ENGINE OIL 
Engine Oil Filter (Use Part No. 15208 65F00 Or Equivalent.) - R R R R R R R R CHANGING OIL FILTER 
Spark Plugs (PLATINUM - Tipped Type) - Replace every 105,000 miles (169,000 km). CHANGING SPARK PLUGS (PLATINUM - TIPPED TYPE) 
Intake & exhaust valve clearance (6) NOTE (5) - - - - - - - - INSPECTION AFTER INSTALLATION
(1) After 60,000 miles (96,000 km) or 48 months, inspect every 15,000 miles (24,000 km) or 12 months. Replace the drive belts if found damaged.
(2) If operating mainly in dusty conditions, more frequent maintenance may be required.
(3) Maintenance-free item. For service procedures, go to the FUEL SYSTEM article .
(4) After 60,000 miles (96,000 km) or 48 months, replace every 30,000 miles (48,000 km) or 24 months.
(5) If valve noise increases, inspect valve clearance.
(6) Maintenance items and intervals with "*" 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.
EMISSION CONTROL SYSTEM MAINTENANCE

MAINTENANCE OPERATION MAINTENANCE INTERVAL Reference
Perform at number of miles, kilometers or months, whichever comes first. Miles x 1,000 (km x 1,000) Months 33.75 (54) 27 37.5 (60) 30 41.25 (66) 33 45 (72) 36 48.75 (78) 39 52.5 (84) 42 56.25 (90) 45 60 (96) 48
Drive Belts NOTE (1) - - - - - - - I(6) DRIVE BELTS 
Air Cleaner Filter NOTE (2) - - - - - - - [R] CHANGING AIR CLEANER FILTER 
EVAP vapor lines - - - - - - - - I(6) CHECKING EVAP VAPOR LINES 
Fuel Lines - - - - - - - - I(6) CHECKING FUEL LINES 
Fuel filter NOTE (3) - - - - - - - - - -
Engine Coolant NOTE (4) - - - - - - - R(6) CHANGING ENGINE COOLANT 
Engine Oil  - R R R R R R R R CHANGING ENGINE OIL 
Engine Oil Filter (Use Part No. 15208 65F00 Or Equivalent. - R R R R R R R R CHANGING OIL FILTER 
Spark Plugs (PLATINUM-Tipped Type) - Replace every 105,000 miles (169,000 km). CHANGING SPARK PLUGS (PLATINUM -TIPPED TYPE) 
Intake & exhaust valve clearance (6) NOTE (5) - - - - - - - - INSPECTION AFTER INSTALLATION
(1) After 60,000 miles (96,000 km) or 48 months, inspect every 15,000 miles (24,000 km) or 12 months. Replace the drive belts if found damaged.
(2) If operating mainly in dusty conditions, more frequent maintenance may be required.
(3) Maintenance-free item. For service procedures, go to the FUEL SYSTEM article .
(4) After 60,000 miles (96,000 km) or 48 months, replace every 30,000 miles (48,000 km) or 24 months.
(5) If valve noise increases, inspect valve clearance.
(6) Maintenance items and intervals with "*" 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.