NHTSA Campaign Id 98V142000; Date: Jun. 22, 1998
This condition will cause a noise from the differential and, ultimately, failure of the shaft and loss of drive.
Recalled Vehicles:1998 BMW 540I; 1998 BMW 540IA; 1998 BMW 740IA; 1998 BMW 740ILA; 1998 BMW 750ILA
Component: Power Train:driveline:differential Unit
Manufactured by: Bayerische Motoren Werke
Affected Units:: 1,100
Recall 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.
How to Fix:Dealers will replace the entire differential assembly.
Recall 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).
Date Owners notified by Manufacturer: Dec 28, 1998
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