LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2008 >> H3 L5-3.7L >> Repair and Diagnosis >> Powertrain Management >> Fuel Delivery and Air Induction >> Fuel >> Service Precautions
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel: Service Precautions



Gasoline/Gasoline Vapors Caution

Caution: Gasoline or gasoline vapors are highly flammable. A fire could occur if an ignition source is present. Never drain or store gasoline or diesel fuel in an open container, due to the possibility of fire or explosion. Have a dry chemical (Class B) fire extinguisher nearby.