Unusual engine noise or engine knock concerns due to regular fuel. tt
Ford technical service bulletin 18615 for 2002-2005 Ford Thunderbird and 2000-2005 Lincoln LS.
- Bulletin number
- 18615
- Component
- Engine and engine cooling
- Summary
- Unusual engine noise or engine knock concerns due to regular fuel. Tt
Owners of these vehicles have filed 237 complaints in the engine category.
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