Ford Econoline 1996 — technical service bulletin
Bulletin BC0319A97020 · NHTSA communication 51660 · issued Feb 1, 1997
Technical service bulletin
communication type
Suspension
component
1996
model years
1
vehicle entries
Official summary
Whine from rear axle 50 mph or faster. *tw
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.