yellow
blue
6-15
5.7L V8 Engine
As shown in the chart, if you have the 5.7L V8 engine,
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.
Summary of Contents for 1999 Firebird
Page 6: ...yellowblue vi NOTES ...
Page 130: ...yellowblue 2 74 The Instrument Panel Your Information System ...
Page 170: ...yellowblue 3 24 NOTES ...
Page 248: ...yellowblue 5 38 NOTES ...
Page 322: ...yellowblue 6 74 NOTES ...
Page 348: ...yellowblue 7 26 Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED ...
Page 364: ...yellowblue 8 16 NOTES ...