Chevrolet Blazer 1999–2004 — technical service bulletin
Bulletin 030849008 · NHTSA communication 10002869 · issued Mar 1, 2004
Technical service bulletin
communication type
Equipment
component
1999–2004
model years
15
vehicle entries
Official summary
Erratic or inaccurate compass operation with use of power moon roof. *tt update. *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.