BMW 540I 1998: POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

 
Make : BMW Model : 540I Year : 1998
Build Dates : 1997-11-03 - 1997-11-28
NHTSA CAMPAIGN ID Number : 98V142000
Date Owner's Notified: 1998-12-28 Date Received by ODI: 1998-06-22 Date Added to Database: 1998-06-30
Manufacturers Involved: BAYERISCHE MOTOREN WERKE
Manufacturer's Responsible for the Recall: BAYERISCHE MOTOREN WERKE
Manufacturer Campaign Number:
Component: POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
Potential Number Of Units Affected : 1100
Summary:
      VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE DIFFERENTIAL PINION SHAFT WITHIN THE DIFFERENTIAL CASE ASSEMBLY WAS PRODUCED WITHOUT THE APPROPRIATE SURFACE HARDENING. THIS CAN RESULT IN THE SHAFT EXPERIENCING PREMATURE WEAR.
Consequence:
      THIS CONDITION WILL CAUSE A NOISE FROM THE DIFFERENTIAL AND, ULTIMATELY, FAILURE OF THE SHAFT AND LOSS OF DRIVE.
Remedy:
      DEALERS WILL REPLACE THE ENTIRE DIFFERENTIAL ASSEMBLY.
Report Initiator: MFR V Report
Regulation Part Number: Federal Motor Vehicle Safety Standard Number:
Notes:
      OWNER NOTIFICATION BEGAN DECEMBER 28, 1998.OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BMW AT 1-800-831-1117.ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT '1-888-327-4236'.