Recommended fluids and lubricants, Fluids and lubricants -12, Tighten to 7 ft lb (9 – Hummer 2005 H2 User Manual
Page 436: G) check vent hose at transfer, Proper installation, H) change automatic transmission, Vehicle is mainly driven under, Conditions, In heavy city traffic where, Regularly reaches 90°f (32°c)
Recommended Fluids and
Lubricants
Fluids and lubricants identified below by name,
part number or specification may be obtained
from your dealer.
Usage
Fluid/Lubricant
Engine Oil
Engine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certified for Gasoline Engines
starburst symbol. GM Goodwrench
oil meets all the requirements for
your vehicle. To determine the
proper viscosity for your vehicle’s
engine, see Engine Oil on
page 5-13.
Engine Coolant
50/50 mixture of clean, drinkable
water and use only
DEX-COOL
®
Coolant. See Engine
Coolant on page 5-24.
Hydraulic Brake
System
Delco Supreme 11 Brake Fluid or
equivalent DOT-3 brake fluid.
Usage
Fluid/Lubricant
Windshield
Washer Solvent
GM Optikleen
®
Washer Solvent.
Power Steering
System
GM Power Steering Fluid (GM Part
No. U.S. 89021184, in Canada
89021186).
Automatic
Transmission
DEXRON
®
-III Automatic
Transmission Fluid. Look for
“Approved for the H-Specification”
on the label.
Key Lock
Cylinders
Multi-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Chassis
Lubrication
Chassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
SUT Spare Tire
Carrier Hinge
Multi-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
6-12