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Service bulletin 8379

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 id612778
Published by NHTSA2000-06-12
Manufacturer's number8379
Manufacturer's date2000-03-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

NHTSA's summary

A TECHNICAL ASSISTANCE HELPLINE HAS BEEN ESTABLISHED TO HELP WITH DIAGNOSTICS AND / OR MECHANICAL CONCERNS WITH THE NEW VENTURE TRANSFER CASE ON CERTAIN VEHICLES. *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 EXCURSION1999
FORD EXCURSION2000
FORD SUPER DUTY F SERIES1999 to 2000

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

Other bulletins for the same vehicles and component
183762005-04-14. Service bulletin. A COLD WEATHER REVERSE ENGAGEMENT STALL. *TT
031482003-10-29. Service bulletin. NEW TRANSMISSION COOLER FLUSHER - SERVICE TIPS. 2003 ESCORT AND SUPER DUTY F SERIES INCLUDED. *TT
156862002-11-07. Service bulletin. CONCERNS OF DIAGNOSTIC TROUBLE CODE P1280 RETRIVED FROMTHE POWER TRAIN CONTROL MODULE (PCM). *TT
011812001-11-30. Service bulletin. BRAKE SHIFT INTERLOCK.*JB
144532001-08-08. Service bulletin. SOME VEHICLES EQUIPPED WITH 4R100 TRANSMISSION WERE BUILT WITH AND WITHOUT THE #8 THRUST WASHER. *TT
139932001-07-24. Service bulletin. SUBJECT REGARDING DIAGNOSTICS AND / OR MECHANICAL CONCERNS REGARDING THE NEW VENUTURE TRANSFER CASE. *TT
0023102001-03-05. Service bulletin. SUBJECT REGARDING CONTAMINATION FROM PRIOR TRANSMISSION CONCERNS OR EXCESS WEAR MAY BE TRAPPED IN THE TRANSMISSION FLUID COOLING SYSTEM. *TT
140442000-07-27. Service bulletin. SOME VEHICLES MAY EXHIBIT FUSE #19 BLOWN, OVERDRIVE CANCEL LIGHT (OCIL) FLASHING AND AND INSTRUMENT CLUSTER GAUGES INOPERATIVE. **MR
138762000-06-08. Service bulletin. SOME VEHICLES MAY EXHIBIT A CONDITION OF NO 4X4 LOW RANGE ENGAGEMENT OR STUCK IN 4X4 LOW RANGE, WITH NO DIAGNOSTIC TROUBLE CODES STORED IN THE GEM. *TT
00382000-06-07. Service bulletin. VEHICLES MAY EXPERIENCE SOLID PARTICLE CONTAMINANTS FROM PRIOR TRANSMISSION CONCERNS OR EXCESS WEAR, MAY BE TRAPPED IN THE TRANSMISSION FLUID COOLING SYSTEM IS NOT PROPERLY FLUSHED, FLUID IN-LINE FILTER KIT. *MJS