Chevrolet Venture 2001 — technical service bulletin
Bulletin 00080 · NHTSA communication 616375 · issued Nov 1, 2000
Technical service bulletin
communication type
Visibility
component
2001
model years
3
vehicle entries
Official summary
General motors has decided that certain vehicles equipped with rear air conditioning may exhibit a condition in which the front auxiliary controls lose capability to adjust temperature and blower speed, due to a problem with the rear control switch. *tt
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.