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Service bulletin 13913

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 id620282
Published by NHTSA2001-07-24
Manufacturer's number13913
Manufacturer's date2001-03-01
NHTSA componentVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

NHTSA's summary

SOME VEHICLE'S HYDRAULIC COOLING FAN SYSTEMS (HCF) MAY EXHIBIT A KNOCKING NOISE. THIS NOISE COULD BE DUE TO AIR IN THE SYSTEM, HCF LINES OR COMPONENTS IMPROPERLY TOUCHING OTHER COMPONENTS, OR A HCF PUMP. *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

Engine, Glass, wipers and mirrors, Heating and air conditioning, Cooling fan, Cooling system

Vehicles listed
LINCOLN LS2000
MCI 102D
MCI 102DL
MCI E SERIES

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
02E182002-09-23. Service bulletin. SUBJECT REGARDING THERMOSTAT REPLACEMENT. *JG
130682000-11-15. Service bulletin. SUBJECT REGARDING HYDRAULIC COOLING FAN ACTUATOR. *TT
139132000-06-08. Service bulletin. CONCERNS WITH THE HYDRAULIC COOLING FAN SYSTEM EXHIBITING A KNOCKING NOISE. *TT
9968001999-12-03. Service bulletin. VEHICLES EQUIPPED WITH THE HYDRAULIC COOLING FAN (HCF) EMPLOYS AN ELECTRONIC ACTUATOR TO CONTROL COOLING FAN SPEED BY VARYING HYDRAULIC FLUID FLOW FROM THE HCF PUMP. THE HCF ACTUATOR IS AVAILABLE FOR SERVICE SEPARATE FROM THE HCF PUMP ASSEMBLY UNDER PART NUMBER XW4Z-3783-CA. *TT