Chevrolet Blazer 1999–2001 — technical service bulletin
Bulletin 01655 · NHTSA communication 10007628 · issued Jan 1, 2004
Technical service bulletin
communication type
Electrical System
component
1999–2001
model years
15
vehicle entries
Official summary
Repeat diagnostic trouble code (dtc) p0410 with water in the air pump. *mj
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.