2006 Honda Ridgeline Owner's Manual - Page 316
2006 Honda Ridgeline Manual
Page 316 highlights
Service Information Summary Gasoline: Unleaded gasoline, pump octane number of 86 or higher. Fuel Tank Capacity: 22.01 US gal (83.3 ) Recommended Engine Oil: API Premium grade 5W-20 detergent oil (see page 236 ). Oil change capacity (including filter): 4.5 US qt (4.3 ) Automatic Transmission Fluid: Honda ATF-Z1 (Automatic Transmission Fluid) preferred, or a DEXRON III ATF as a temporary replacement (see page 241 ). Power Steering Fluid: Honda Power Steering Fluid preferred, or another brand of power steering fluid as a temporary replacement. Do not use ATF (see page 244 ). 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 243 ). Rear Differential Fluid: Honda VTM-4 Differential Fluid (see page 242). Transfer Assembly Fluid: SAE 90 or SAE 80-90W viscosity hypoid gear oil, API service classified GL4 or GL5 only (see page 243). Tire Pressure (measured cold): Front/Rear: 32 psi (220 kPa , 2.2 kgf/cm ) Compact Spare Tire: 60 psi (420 kPa , 4.2 kgf/cm )