Mercury Cougar 1999 — technical service bulletin
Bulletin 5747 · NHTSA communication 605203 · issued Mar 1, 1999
Technical service bulletin
communication type
Exterior Lighting
component
1999
model years
1
vehicle entries
Official summary
Some vehicles with the bulb failure warning (lamp-out warning) in the optional overhed warning console may illuminate if an incorrect bulb is installed in any exterior lamp location. *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.