On-board diagnostic (OBD) system software update - improved purge flow diagnostics
Saturn technical service bulletin 04026 for 2004 Saturn Ion.
- Bulletin number
- 04026
- Component
- Engine and engine cooling: engine
- Summary
- On-board diagnostic (obd) system software update - improved purge flow diagnostics. Tt
Owners of these vehicles have filed 56 complaints in the engine category.
Vehicles covered
- Saturn Ion 2004 2004
VIN decoder
See the problems and recalls for an exact car
Buying a used Saturn Ion?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history