1999 Pontiac Grand Am Owner's Manual - Page 234
1999 Pontiac Grand Am Manual
Page 234 highlights
yellowblue Engine Oil 3400 V6 Engine Only If the LOW OIL light on the instrument panel comes on, it means you need to check your engine oil level right away. For more information, see LOW OIL light in the Index. You should check your engine oil level regularly; this is an added reminder. It's a good idea to check your engine oil every time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. 2.4L L4 Engine 6-12
yellow
blue
6-12
Engine Oil
3400 V6 Engine Only
If the LOW OIL light on the instrument panel comes on,
it means you need to check your engine oil level right
away. For more information, see LOW OIL light in the
Index. You should check your engine oil level regularly;
this is an added reminder.
It’s a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil must
be warm and the vehicle must be on level ground.
2.4L L4 Engine