Recommended Fluids And Lubricants - Chevrolet 2009 Avalanche Owner's Manual

Hood Support Gas Strut Service
Visually inspect gas strut for signs of wear, corrosion,
cracks, loss of lubricant, or other damage. Check
the hold open ability of gas strut. If necessary, replace
with genuine parts from your dealer/retailer.
Underbody Flushing Service
At least every spring, use plain water to flush any
corrosive materials from the underbody. Take care to
clean thoroughly any areas where mud and other debris
can collect.
Recommended Fluids and
Lubricants
Fluids and lubricants identified below by name, part
number, or specification can be obtained from your
dealer/retailer.
Usage
Engine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certified for Gasoline Engines
Engine Oil
starburst symbol. To determine the
proper viscosity for your vehicle's
engine, see Engine Oil on
page 5-15.
50/50 mixture of clean, drinkable
water and use only DEX-COOL
Engine Coolant
Coolant. See Engine Coolant on
page 5-25.
Hydraulic Brake Delco
System equivalent DOT-3 brake fluid.
Windshield
Optikleen
Washer
Fluid/Lubricant
®
Supreme 11 Brake Fluid or
®
Washer Solvent.
®
6-13