2009 Acura MDX Owner's Manual - Page 488
2009 Acura MDX Manual
Page 488 highlights
Main Menu Service Information Summary Gasoline: Premium unleaded gasoline, pump octane number of 91 or higher. Fuel Tank Capacity: 21.00 US gal (79.5 L) Recommended Engine Oil: API Premium grade 5W-20 detergent oil (see page 393). Oil change capacity (including filter): 4.5 US qt (4.3 L) Automatic Transmission Fluid: Acura ATF-Z1 (Automatic Transmission Fluid) (see page 400). Rear Differential Fluid: Use Acura ATF-Z1 (Automatic Transmission Fluid) only. Capacity: SH-AWD differential case 2.6 US qt (2.5 L) Transfer Assembly Fluid: SAE 90 or SAE 80W-90 viscosity hypoid gear oil, API service classified GL4 or GL5 only. Power Steering Fluid: Acura Power Steering Fluid preferred, or another brand of power steering fluid as a temporary replacement. Do not use ATF (see page 402). Brake Fluid: Honda Heavy Duty Brake Fluid DOT 3 preferred, or a DOT 3 or DOT 4 brake fluid as a temporary replacement (see page 401). Tire Pressure (measured cold): Front/Rear: 32 psi (220 kPa, 2.2 kgf/cm2) Compact Spare Tire: 60 psi (420 kPa, 4.2 kgf/cm2) 2009 MDX