6-15
As shown in the chart, SAE 5W
-
30 is best for your
vehicle. However, you can use SAE 10W
-
30 if it’s going
to be 0
_F (
-
18
_C) or above. These numbers on an oil
container show its viscosity, or thickness. Do not use
other viscosity oils, such as SAE 20W
-
50.
NOTICE:
Use only engine oil with the American Petroleum
Institute Certified For Gasoline Engines starburst
symbol. Failure to use the recommended oil
can result in engine damage not covered by
your warranty.
GM Goodwrench
R
oil meets all the requirements for
your vehicle.
If you are in an area where the temperature falls below
-
20
_F (
-
29
_C), consider using either an SAE 5W
-
30
synthetic oil or an SAE 0W
-
30 oil. Both will provide
easier cold starting and better protection for your engine
at extremely low temperatures.
Summary of Contents for 2000 C-Series
Page 1: ......
Page 96: ...2 52 The Instrument Panel Your Information System ...
Page 232: ...6 36 Single Axle Models ...
Page 305: ...7 35 Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED ...
Page 306: ...7 36 Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED ...