# Service bulletin 011104

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.

- Type: Service bulletin
- NHTSA id: 620263
- Published by NHTSA: 2001\-07\-23
- Manufacturer's number: 011104
- Manufacturer's date: 2001\-05\-01
- NHTSA component: POWER TRAIN:AXLE ASSEMBLY

## NHTSA's summary

SOME 4X4 VEHICLES MAY EXHIBIT A HIGH\-PITCHED SQUEAL OR WHISTLE TYPE NOISE FROM THE FRONT OF THE VEHICLE AT SPEEDS FROM 16 TO 64 KM/H \(10 TO 40 MPH\). THIS NOISE MAY BE CAUSED BY THE FRONT HALFSHAFT EXCLUDER \(DUST\) SEALS \(\-3K070\-\) AS THEY ROTATE AGAINST THE INNER FRONT HUBS. THIS NOISE MAY BE MORE PRONOUNCED IN COLD WEATHER CONDITIONS. \*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, Axle

## Vehicles listed

- FORD FORD

JSON: [/v1/bulletins/620263](/v1/bulletins/620263)

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