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March 1, 2000 Service bulletin

Some vehicles equipped with 3.8L engines may exhibit engine spark knock on heavy acceleration with 87...

Ford technical service bulletin 8373 for 1999-2000 Ford Mustang.

Bulletin number
8373
Component
Engine and engine cooling: engine: gasoline
Summary
Some vehicles equipped with 3.8l engines may exhibit engine spark knock on heavy acceleration with 87 octane fuel. Tt

Owners of these vehicles have filed 70 complaints in the engine category.

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