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October 1, 1999 Service bulletin

Some vehicles equipped with 4.0L sohc engine may exhibit a hesitation on acceleration during engine warm up

Ford technical service bulletin 13334 for 1999-2000 Ford Explorer and 1999-2000 Mercury Mountaineer.

Bulletin number
13334
Component
Engine and engine cooling: engine: gasoline
Summary
Some vehicles equipped with 4.0l sohc engine may exhibit a hesitation on acceleration during engine warm up. Tt

Owners of these vehicles have filed 223 complaints in the engine category.

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