Engine
Jeep technical service bulletin 9004355 for 2020-2021 Jeep Wrangler and 2020-2021 Ram 1500.
- Bulletin number
- 9004355
- Component
- Engine and engine cooling
- Summary
- ENGINE, Complete If you are replacing the 3.0L Diesel engine assembly due to internal failure, the Diesel Engineering team is requesting more information regarding the repair. Please provide the following information to FCA Redacted Content and proceed with engine order. -Vehicle VIN -Vehicle Mileage -Symptoms and reason for engine replacement -STAR case # (if applicable) Someone from the Diesel Engineering team may respond back with further questions, requests for pictures, or provide a Fast track number if the symptomatic engine needs further analysis.
Owners of these vehicles have filed 735 complaints in the engine category.
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