Chevrolet Blazer 1992–1995 — technical service bulletin
Bulletin 566304 · NHTSA communication 45806 · issued Aug 1, 1995
Technical service bulletin
communication type
Fuel System, Gasoline
component
1992–1995
model years
15
vehicle entries
Official summary
Fuel tank noise, fuel gage inaccurate, reduced fuel capacity.*sd
Vehicles covered
- 1992 Chevrolet Blazer
- 1993 Chevrolet Blazer
- 1994 Chevrolet Blazer
- 1995 Chevrolet Blazer
- 1992 Chevrolet C Series(light)
- 1994 Chevrolet C Series(light)
- 1995 Chevrolet C Series(light)
- 1992 Chevrolet C Series(medium)
- 1993 Chevrolet C Series(medium)
- 1994 Chevrolet C Series(medium)
- 1995 Chevrolet C Series(medium)
- 1992 GMC Yukon
- 1993 GMC Yukon
- 1994 GMC Yukon
- 1995 GMC Yukon
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.