Chevrolet Impala 2001–2002 — technical service bulletin
Bulletin 060602 · NHTSA communication 637199 · issued Jun 6, 2002
Technical service bulletin
communication type
Equipment
component
2001–2002
model years
4
vehicle entries
Official summary
A condition may exist with the loss of radio reception or static condition in the radio when the rear window defogger is turned on. *tt
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.