Chevrolet Suburban 2000–2001 — technical service bulletin
Bulletin 211200 · NHTSA communication 618147 · issued Dec 21, 2000
Technical service bulletin
communication type
Visibility
component
2000–2001
model years
6
vehicle entries
Official summary
Customers may experience insufficient heat coming from the rear heater. *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.