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Service bulletins for the 1998 Mercury Mystique

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

242 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Throttle and cruise control are shown. Show all

Bulletins, newest first
52032001-01-13. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. SOME VEHICLES MAY EXHIBIT A HARD START / LONG CRANK, COLD START STALL, COLD ROUGH IDLE CONCERN. *TT
134542000-11-28. Service bulletin. VEHICLE SPEED CONTROL. SUBJECT REGARDING THE SPEED CONTROL SWITCH VOLTAGE READINGS - SERVICE TIP. *TT
138662000-06-08. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. EXPERIENCING A HOOT NOISE FROM THE IDLE IDLE AIR BYPASS SOLENOID ON DECELERATION, USUALLY IN COLD AMBIENT TEMPERATURES. *TT
81282000-06-07. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. SOME VEHICLES MAY EXPERIENCE A HOOT NOISE FROM THE IDLE IDLE AIR BYPASS SOLENOID ON DECELERATION, USUALLY IN COLD AMBIENT TEMPERATURES. THE IDLE SPEED MAY ALSO REMAIN SLIGHTLY HIGHER OR LOWER THAN DESIRED WHEN THIS NOISE IS PRESENT. *TT
74302000-05-15. Service bulletin. VEHICLE SPEED CONTROL. INFORMATION REGARDING SPEED CONTROL SWITCH VOLTAGE READINGS - SERVICE TIP. *TT
129172000-05-12. Service bulletin. EQUIPMENT; VEHICLE SPEED CONTROL:LINKAGES. SOME VEHICLES MAY EXHIBIT A CONCERN IN ACTIVATING THE OCTAINE ADJUST FEATURE WHEN USING THE MODULE RECONFIGURATION METHOD. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.