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Service bulletins for the 1997 Mercury Mountaineer

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.

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

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Only bulletins with component: Ignition are shown. Show all

Bulletins, newest first
121542000-06-19. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE. SOME VEHICLES EQUIPPED WITH PATS (SECURILOCK) EXCEPT CERTAIN MODELS NOW HAVE AVAILABILITY OF FLEET KEYS THROUGH ROTUNDA. *MJS
99431999-05-11. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE; POWER TRAIN. INFORMATION REGARDING REPROGRAMMING POWERTRAIN CONTROL MODULES (PCMS). *TT
BC23029705011997-09-12. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. DTC P0402 IN MEMORY UNDER INVESTIGATION BY ENGINEERING. *TW
BC32829702061997-07-17. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. GEM CONCERN - CHECK FOR MORE THAN ONE GEM CONTROLLED COMPONENT THAT IS INOPERATIVE OR FOR A STRING OF FALSE GEM DTC'S RECEIVED IN MEMORY. *TW
BC10227972301997-06-27. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. THE NGS DISPLAYS INCORRECT DATA FOR THE IGN GEM PID ON THE VEHICLES. *JD
BC33639723011997-06-27. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. THE NGS DISPLAYS INCORRECT DATE FOR THE ING GEM PID ON THE VEHICLES. *JD
9625111997-06-17. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. POWERTRAIN CONTROL MODULE -REPROGRAM POWERTRAIN CONTROL MODULE (PCM) - SERVICE PROCEDURES - SERVICE TIP. *TW

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