Chevrolet Lumina Apv 1992–1994 — technical service bulletin
Bulletin 537101 · NHTSA communication 39722 · issued Feb 1, 1995
Technical service bulletin
communication type
Power Train
component
1992–1994
model years
9
vehicle entries
Official summary
Transmission fluid seeps around clamp at transmission oil cooler line. *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.