2003 Cadillac CTS Oil Type
All 2003 Cadillac CTS trims appear to use the same type of oil: 5W/30
Oil Stats
Engine Code: LY9
Change Period: 12 months
Oil Capacity
4,8 litre
Oil Stats
Engine Code: LA3
Change Period: 12 months
Oil Capacity
4,8 litre
Trim options for 2003 Cadillac CTS
- Manufacturer: Cadillac
- Model: Cadillac CTS
For the 2003 model year Cadillac CTS we have found 2 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.