Spark plug usage change, and if necessary, update PCM (power train control module) calibration
Saturn technical service bulletin 03T04 for 2002 Saturn LS and 2003 Saturn L200.
- Bulletin number
- 03T04
- Component
- Engine and engine cooling: engine
- Summary
- Spark plug usage change, and if necessary, update PCM (power train control module) calibration. Tt
Owners of these vehicles have filed 269 complaints in the engine category.
Vehicles covered
- Saturn LS 2002 2002
- Saturn L200 2003 2003
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