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Service bulletins for the 2006 Mercury Mariner

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.

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

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
TSB-09-15-32010-06-26. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. FORD/MERCURY: SOME VEHICLES MAY SET DIAGNOSTIC TROUBLE CODES (DTCS) P0A81 (BATTERY PACK COOLING FAN 1 CONTROL CIRCUIT) AND/OR P0A96 (BATTERY PACK COOLING FAN 2 CONTROL CIRCUIT) IN THE TRACTION BATTERY CONTROL MODULE (TBCM). THESE CODES BY THEMSELVES NORMALLY DO NOT RESULT IN ANY SYMPTOMS THAT ARE NOTICEABLE TO THE CUSTOMER. REPLACE BOTH HIGH VOLTAGE TRACTION BATTERY (HVTB) COOLING FANS. *PE
TSB-08-15-12009-06-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. FORD/MERCURY: VEHICLES USED IN CERTAIN COMMERCIAL APPLICATIONS SUCH AS TAXI'S AND SECURITY SERVICES WHERE EXTENDED LOW SPEED RUN TIME AND EXTENDED IDLING MAY EXHIBIT A RED TRIANGLE LIGHT AND CODES INDICATING A TRANSAXLE OVERTEMP. THIS CONDITION MAY RESULT IN REDUCED POWER AS THE SYSTEM ACTIVATES FAIL SAFE OPERATION. *PE
07482007-11-06. Service bulletin. ELECTRICAL SYSTEM. SERVICE HARNESS INSTALLATION - CORROSION OF A RESISTOR IN THE BATTERY POWER UNIT. ALSO HAVE AN OWNER'S LETTER. *NJ
052612006-01-25. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY. LONG CRANK/HARD START -- 3.0L. *TT
188942005-12-02. Service bulletin. ELECTRICAL SYSTEM. DRIVABILITY CONCERNS - HESITATION/STUMBLE. *TT

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