Engine Lubrication

2007 Honda Ridgeline RTSSECTION Engine Lubrication
ENGINE LUBRICATION STANDARDS AND SERVICE LIMITS

Item Measurement Qualification Standard or New Service Limit
Engine oil Capacity Engine overhaul 5.0 L (5.3 US qt)
Oil change, including filter 4.3 L (4.5 US qt)
Oil change, without filter 4.0 L (4.2 US qt)
Oil pump Inner-to-outer rotor clearance   0.04-0.16 mm (0.002-0.006 in.) 0.20 mm (0.008 in.)
Pump housing-to-outer rotor clearance   0.10-0.19 mm (0.004-0.007 in.) 0.20 mm (0.008 in.)
Pump housing-to-outer rotor axial clearance   0.02-0.07 mm (0.001-0.003 in.) 0.12 mm (0.005 in.)
Oil pressure with oil temperature at 176°F (80°C) At idle 70 kPa (0.7 kgf/cm2 , 10 psi)
At 3, 000 RPM 490 kPa (5.0 kgf/cm2 , 71 psi)
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.