ICUC Bulb check function.
Freightliner technical service bulletin 8V491 for 2002-2024 Freightliner Cascadia.
- Bulletin number
- 8V491
- Component
- Electrical system: instrument cluster/panel
- Summary
- ICUC Bulb check function.
Owners of these vehicles have filed 53 complaints in the electrical category.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used Freightliner Cascadia?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history