NHTSA Campaign Id 92V101000; Date: Jul. 10, 1992
If the nut were to loosen, movement of the throttle valvecould be impaired, resulting in the vehicle being unable to decelerate when thegas pedal is released.
1991 BMW 535; 1991 BMW 735
Component: Vehicle Speed Control
Manufactured by: Bayerische Motoren Werke
Affected Units:: 637
Some of these vehicles are equipped with a throttle housing on which the throttle valve shaft retaining nut was not sufficiently tightened.
Those throttle housings with suspect manufacturing codes will have the throttle valve shift retaining nut torque tested, and those with insufficient nut torque will be replaced.
System: throttle. Vehicle description: passenger cars.
Date Owners notified by Manufacturer: Sep 11, 1992
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