engine coolant CHEVROLET EXPRESS CARGO VAN 2001 1.G Owner's Guide

7-55
Part D: Recommended Fluids
and Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from
your dealer.
USAGE
FLUID/LUBRICANT
Engine Oil
(Gasoline
Engine)Engine oil with the American
Petroleum Institute Certified for
Gasoline Engines starburst symbol
of the proper viscosity. To
determine the preferred viscosity
for your vehicle's engine, see
ªEngine Oilº in the Index.
USAGEFLUID/LUBRICANT
Engine Oil
(Diesel Engine)Engine oil with the letters CH-4 or
CG
-4 is best for your vehicle. The
CH
-4 or CG-4 designation may
appear either alone, or in
combination with other API
designations, such as API
CH
-4/SJ, CG-4/SH or
CH
-4/CG-4/SJ. These letters show
American Petroleum Institute
(API) levels of quality. To
determine the preferred viscosity
for your vehicle's diesel engine,
see ªEngine Oilº in the Index.
Engine Coolant50/50 mixture of clean,
drinkable water and use only GM
Goodwrench

DEX-COOL
or
Havoline
DEX-COOL

Coolant. See ªEngine Coolantº
in the Index.