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Service bulletin 12194

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id615461
Published by NHTSA2001-01-16
Manufacturer's number12194
Manufacturer's date1998-12-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

SOME VEHICLES EQUIPPED WITH 7.3L ENGINE AND 4R100 TRANSMISSION MAY EXHIBIT A SHIFT FLARE (INCREASE IN RPM DURING 2-3 / 3-4 SHIFTS). *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline, Automatic transmission

Vehicles listed
FORD F SUPER DUTY1999

Listing a model year does not mean every vehicle of it is concerned: the document says which.