LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2010 >> H3 L5-3.7L >> Repair and Diagnosis >> Specifications >> Pressure, Vacuum and Temperature Specifications >> Fuel Pressure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Pressure

Fuel Pressure (Key On, Engine Off) 345-427 kPa (50-62 psi).
Verify that the fuel pressure does not decrease more than 34 kPa (5 psi) in 1 minute.
scientia non olet · About LEMON Manuals