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July 9, 2001 Service bulletin

Some vehicles equipped with 4R100 transmission, having a transmission build date between 7/27/2000 and...

Ford technical service bulletin 01135 for 2001 Ford F-150, 2001 Ford Expedition and 2001 Lincoln Navigator and others.

Bulletin number
01135
Component
Power train: automatic transmission
Summary
Some vehicles equipped with 4r100 transmission, having a transmission build date between 7/27/2000 and 3/23/2001, may exhibit an intermittent, delayed or no second gear condition. Tt

Owners of these vehicles have filed 143 complaints in the transmission category.

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