Buick 2005 Rainier - Recommended Fluids and Lubricants

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 5-16.
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.
Windshield
Washer Solvent
GM Optikleen
®
Washer Solvent.
Usage Fluid/Lubricant
Parking Brake
Cable Guides
Chassis Lubricant (GM Part No.
U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
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.
Front and
Rear Axle
SAE 75W-90 Synthetic Axle
Lubricant (GM Part No.
U.S. 12378261, in
Canada 10953455) meeting GM
Specification 9986115.
6-12