Mercury Cougar 1999 — technical service bulletin
Bulletin 996746 · NHTSA communication 608457 · issued Aug 1, 1999
Technical service bulletin
communication type
Engine and Engine Cooling
component
1999
model years
1
vehicle entries
Official summary
Customers may complain of a sulfur smell from the exhaust on vehicles equipped with a 2.5l. *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.