NHTSA Campaign Id 73V083000; Date: Apr. 13, 1973
1973 Buick Apollo
Component: Service Brakes, Hydraulic:pedals And Linkages
Manufactured by: General Motors Corp.
Affected Units:: 742
General motor campaign no n/a. Possibility that the retention nuts on brakeclevis may be loose on non-power brake system. A loose nut might allowrotation of the master cylinder push rod, which may change the effective brakepush rod length. (correct by inspecting and adjust to specifications andtighten nut securely. )
Also see: