2003 Pontiac Montana Oil Type

All 2003 Pontiac Montana trims appear to use the same type of oil: 5W/30

Acceptable Oil Types

Oil Bottle Icon
5W/30
Read More In The Owner's Manual...

Oil Stats

Engine Code: LA1

Oil Capacity

4,3 litre

Pontiac Montana

Pontiac Montana Image

For the 2003 model year Pontiac Montana we have found 1 trims and their corresponding recommended oil type.

Click on the name of the trim to open up the panel and learn more about the oil type, volume and change period.