2005 Mercury Montego Service and Repair Manual
The 2005 Mercury Montego Service and Repair Manual is a practical, workshop-ready reference for maintenance, diagnostics, and repairs. Use it to troubleshoot symptoms, follow step-by-step procedures, verify specifications, and confirm wiring and connector locations before replacing parts.
Ideal for technicians and DIY owners, it supports everything from routine service to deeper mechanical and electrical work—including drivability, no-start, warning lights, overheating, brake and suspension issues, HVAC faults, and circuit testing.
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ON CERTAIN PASSENGER VEHICLES, THE STRAPS THAT SECURE THE FUEL TANK TO THE VEHICLE BODY MAY BREAK, CAUSING THE FUEL TANK AND FUEL TANK HEAT SHIELD TO DROP ON THE DRIVESHAFT (ALL WHEEL DRIVE VEHICLES)
IF THIS HAPPENS, DRIVERS MAY NOTICE A NOISE OR A FUEL LEAK. A FUEL LEAK IN THE PRESENCE OF AN IGNI
DEALERS WILL REPLACE BOTH FUEL TANK STRAPS. THE RECALL BEGAN ON DECEMBER 1, 2005. OWNERS MAY CO
The Powertrain Control/Emissions Diagnosis (PC/ED) manual has been revised for diagnosing electronic throttle bodies (ETBs). The ETC_ACT and ETC_DSD PIDs should not used to diagnose possible ETB concerns. The IDS has a limited refresh rate
FORD: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. MOMENTARY ENGINE IDLE RPM SURGE MAY BE INTERMITTENT AND MAY OCCUR, DUE TO DEPOSITS BUILDUP IN THROTTLE BODY, AT LOW SPEEDS, WHILE PARKING OR ENTERING DRIVEWAY AND CHECK ENGINE LAMP MAY ILLU
TRACTION CONTROL LAMP ON--NO DTC'S PRESENT, OR DTC P1889 IN DIFFERENTIAL ELECTRONIC MODULE (DEM). *NJ
FORD\MERCURY SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CERTAIN 2005 THROUGH 2007 FWD AND AWD FORD FIVE HUNDRED, FREESTYLE AND MERCURY MONTEGO VEHICLES - REAR BRAKE WEAR. ALSO HAVE AN OWNER'S LETTER. *NJ UPDATED 1/25/08.
TRANSMISSION HARSH SHIFTING - NO DTC'S - MILEAGE OVER 20,000 MILES. *KB
MIL WITH DTC P0106 AND/OR P0109. *KB
REAR BRAKE DRAG, NOISE, DUST, AND/OR PREMATURE PAD WEAR. *KB
MIL ON WITH DTC P0191 - FUEL RAIL PRESSURE SENSOR CIRCUIT PERFORMANCE. *KB
Showing the 8 most recent of 48 technical service bulletins on file with NHTSA.
MY PARENTS WERE INVOLVED IN A HEAD ON ACCIDENT WITH A DRUNK DRIVER WHO HAD CROSS THE CENTER LINE, IN WHICH CASE NONE OF THE AIRBAGS WERE DEPLOYED. THE BUNT FORCE OF THE ACCIDENT WAS TO THE PASSENGER
PURCHASED CAR ON 10/3/2011 FROM DRIVETIME MOTORS. ON THE WAY HOME, CAR HAD OBVIOUS TRANSMISSION PROBLEMS. TOOK IN FOR SERVICE ON 10/5/2011, AND TRANSMISSION WAS REPLACED. UPON TESTING, PRIOR TO PIC
WHILE DRIVING DOWN THE FREEWAY AT ABOUT 50 MPH I WENT TO ACCELERATE AND THE TRANSMISSION SPUTTERED AND THEN TRIED TO DOWNSHIFT BUT INSTEAD LOCKED UP AND CAUSED THE CARS FRONT TIRES TO SQUEAL AND A RAP
MY HUSBAND WAS DRIVING A 2005 MERCURY MONTEGO ON A HIGHWAY AT 55MPH WHEN A JEEP LIBERTY CROSSED THE MEDIAN AND IMPACTED HIS CAR. IT WAS A SHEARING IMPACT, NOT A SIDE IMPACT. OUR REAR DRIVER'S SIDE
MY FATHER AGE 81 WAS INVOLVED IN A CRASH ON 1-20-07 IN WICH HE IMPACTED THE REAR OF A SEMI TRACTOR TRAILOR COMBO@ APPROX. 40 MPH. THE TRAILOR HAD A BAR/BUMPER EXTENDING ACROSS THE BACK AND DOWN, AND
Showing the 5 most serious of 190 complaints filed with NHTSA.
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