Mitsubishi Montero
Maintenance specs for 3 variants of the Mitsubishi Montero — from 1985 to 2006.
1985–1991 Mitsubishi Montero
2.6L I4 SOHC (4D56 / G54B) · 4WD
109 hp / 142 lb-ft
Transmission
Type5-Speed Manual
FluidAPI GL-4 75W-90 gear oil
Drain & fill2.1 qt
Full capacity2.1 qt
Power Steering
TypeHydraulic
FluidMitsubishi PSF or Dexron II
Capacity16 oz
Differentials
Front fluidAPI GL-5 80W-90
Front capacity1.4 qt
Rear fluidAPI GL-5 80W-90
Rear capacity2.4 qt
Transfer Case
FluidAPI GL-4 75W-90 gear oil
Capacity1.5 qt
Fuel
Tank19.5 gal
TypeRegular 87
Service Intervals
Oil change7,500 mi
Trans service30,000 mi
Coolant flush30,000 mi
Brake fluid24,000 mi
Spark plugs30,000 mi
Timingbelt — replace at 60,000 mi
Air filter30,000 mi
Drive belt60,000 mi
1992–1999 Mitsubishi Montero
3.0L V6 SOHC (6G72) · 4WD
151 hp / 174 lb-ft
Transmission
Type4-Speed Automatic
FluidMitsubishi ATF SP-II or Dexron III
Drain & fill4.2 qt
Full capacity8.7 qt
Power Steering
TypeHydraulic
FluidMitsubishi PSF or Dexron II
Capacity16 oz
Differentials
Front fluidAPI GL-5 80W-90
Front capacity1.4 qt
Rear fluidAPI GL-5 80W-90
Rear capacity2.6 qt
Transfer Case
FluidAPI GL-4 75W-90 gear oil
Capacity1.5 qt
Fuel
Tank24.3 gal
TypeRegular 87
Service Intervals
Oil change7,500 mi
Trans service30,000 mi
Coolant flush30,000 mi
Brake fluid24,000 mi
Spark plugs30,000 mi
Timingbelt — replace at 60,000 mi
Air filter30,000 mi
Drive belt60,000 mi
2000–2006 Mitsubishi Montero
3.5L V6 SOHC (6G74) · 4WD
200 hp / 228 lb-ft
Transmission
Type5-Speed Automatic
FluidMitsubishi ATF SP-III
Drain & fill4.5 qt
Full capacity9.5 qt
Power Steering
TypeHydraulic
FluidMitsubishi PSF or Dexron III
Capacity16 oz
Differentials
Front fluidAPI GL-5 80W-90
Front capacity1.6 qt
Rear fluidAPI GL-5 80W-90
Rear capacity2.6 qt
Transfer Case
FluidMitsubishi ATF SP-III
Capacity1.6 qt
Fuel
Tank23.8 gal
TypeRegular 87
Service Intervals
Oil change7,500 mi
Trans service30,000 mi
Coolant flush30,000 mi
Brake fluid30,000 mi
Spark plugs60,000 mi
Timingbelt — replace at 60,000 mi
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi