Recommended Fluids And Lubricants - GMC Hummer H3 2008 Owner's Handbook Manual

Service and Maintenance

■ RECOMMENDED FLUIDS AND LUBRICANTS

USAGE
Engine Oil
Engine Coolant
Hydraulic Brake System
Windscreen Washer
Solvent
Power Steering System
Automatic Transmission
Manual Transmission
Hydraulic Clutch System
Front and Rear Axle
Transfer Case
. . . 274
FLUID / LUBRICANT
Engine oil rated API SL/SM (ILSAC GF-3/GF-4) grade SAE 5W-30 or
SAE 10W-30. For more information, see "Engine Oil" earlier in this section.
50/50 mixture of clean, drinkable water and use only DEX-COOL
"Engine Coolant" earlier in this section.
DOT-4 brake fluid.
®
GM Optikleen washer solvent.
GM power steering fluid (GM part no. 89021184) or equivalent.
®
DEXRON -VI Automatic transmission fluid.
Manual Transmission Fluid (GM part no. 89021806).
DOT-4 brake fluid.
SAE 75W-90 Synthetic axle lubricant - Meeting GM 9986115 or HN2485 spec
(part no. 9218 4900).
Manual Transmission Fluid (GM part no. 88861800).
®
coolant. See