2004 MERCURY MOUNTAINEER Complaints

View complaints related to 2004 MERCURY MOUNTAINEER. The complaints found here are submitted by actual consumers with first hand experience. There are more than 210 complaints submitted for the 2004 MERCURY MOUNTAINEER. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2004 MERCURY MOUNTAINEER
    - ARVADA, CO

    TL* THE CONTACT OWNS A 2004 MERCURY MOUNTAINEER. THE CONTACT STATED THAT WHILE DRIVING 60 MPH, THE DRIVER AND PASSENGER'S SIDE CURTAIN AIR BAGS DEPLOYED ERRONEOUSLY. THE CONTACT SUSTAINED INJURIES TO THE BACK AS A RESULT. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO A DEALER WHERE THE TECHNICIAN DIAGNOSED THAT THE AIR BAGS NEEDED TO BE REPLACED AND RESET. IN ADDITION, THE LINER AROUND THE WINDOWS AND THE SAFETY CONTROL MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE WAS 107,000. ...UPDATED 03/07/14 *BF

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 MERCURY MOUNTAINEER
    - MOBILE, AL

    TL* THE CONTACT OWNS A 2004 MERCURY MOUNTAINEER. THE CONTACT STATED THAT WHILE ATTEMPTING TO CHANGE THE WHEEL DRIVE, THE VEHICLE FAILED TO UTILIZE THE FORWARD WHEEL DRIVE. IN ADDITION, THE VEHICLE BEGAN EXHIBITING SEVERAL FAILURES SIMULTANEOUSLY. THE POWER STEERING ASSIST FAILED, THE GEAR SHIFTER FAILED, AND THE TRANSMISSION WAS CAUSING THE VEHICLE TO JERK ABNORMALLY. ALSO, THE POWER WINDOWS HAD BECOME INOPERABLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR INSPECTION. THE CONTACT WAS INFORMED THAT THE TRANSFER CASE AND TRANSMISSION NEEDED TO BE REPLACED. THE ADDITIONAL FAILURES WERE NOT DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE INCIDENT. THE APPROXIMATE FAILURE MILEAGE WAS 83,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 MERCURY MOUNTAINEER
    - TEMPLE , TX

    I ACTUALLY MISSED TWO RECALL ON MY VEHICLE THAT I PURCHASED IN 2004. MY DEALER WHICH IS JOHNSON BROTHERS FORD/MERCURY ON IH 35 TEMPLE, TEXAS 76501. MY WIFE WAS UNLOADING TRUCK AND THE LIFTGATE PLUNGED DOWN ON HER WITHOUT ANY NOTICE. SHE SUFFERED MINOR INJURIES FROM INCIDENT. THE YEAR BEFORE OUR TAILGATE STARTED CRACKING IN 2006 . THE DEALER JOHNSON BROTHERS NEVER NOTIFIED ME OF THE TAILGATE RECALL OR THE RECALL #RQ8003 FOR THE LIFTGATE ISSUE IN 2008. THIS DEALER HAS BEEN THE WORST IVE SEEN SINCE BUYING MY FIRST NEW OR USED VEHICLE IN AMERICA. I ,[XXX], HAVE ONLY RECEIVED HELP CONCERNING OIL CHANGES , AND TIRE CHECKS SINCE 2004. POOR SERVICE CENTER FOR CUSTOMERS. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)*TR THE CONSUMER STATED THE TRANSMISSION OIL PAN WAS NEVER CHANGED AND THE DEALER CONTINUED TO TELL THE CONSUMER, ALL THE FLUIDS WERE FINE. HOWEVER, THE VEHICLE WOULD STALL WHILE IN DRIVE MODE.

    Source: NHTSA WEB SITE
  • 2004 MERCURY MOUNTAINEER
    - MINNEAPOLIS, MN

    REAR GLASS TAIL GATE HATCH HINGE - THE HINGE PIN WAS COMING OUT THROUGH THE POT METAL CASTING. EVERY TIME I OPENED IT WORE A BIT MORE. HINGE WAS TWISTED - GLASS HUNG DOWN OUT OF POSITION. I WAS AFRAID IT WOULD FAIL ON THE ROAD AND INJURE A CAR BEHIND ME. I BOUGHT A NEW DEALER HINGE AND INSTALLED IT MYSELF. PARTS AND SERVICE PEOPLE AT DEALER NEGLECTED TO TELL ME TO DISCONNECT THE GAS CYLINDERS. WITH TAILGATE CLOSED GAS CYLINDERS ARE NOT VISIBLE. I REMOVED THE BAD HINGE IN PREPARATION TO INSTALL NEW. IT WAS A WRESTLING MATCH AS THE CYLINDER WAS TRYING TO FORCE THE GLASS OUT AND DOWN WHICH TWISTED THE OTHER HINGE. NOW THAT OTHER HINGES PIN IS BREAKING THROUGH THE POT METAL. IT TOOK TWO OF US TO WRESTLE THE CYLINDER AND GET THE NEW HINGE IN PLACE. TO BE SAFE I'M JUST NOT GOING TO USE THE HATCH. *TR

    Source: NHTSA WEB SITE
  • 2004 MERCURY MOUNTAINEER
    - CLEARWATER, FL

    REAR HATCH PANEL CRACKED AND LARGE PIECE BROKE OFF AND BLEW INTO TRAFFIC. LUCKILY TRAFFIC BEHIND ME WAS FAR ENOUGH BACK THAT THE PIECE DID NOT HIT THE CAR FOLLOWING. I HAD THIS PANEL REPLACED ON TWO PRIOR OCCASIONS DUE TO IT CRACKING. I BELIEVE IT MUST BE DUE TO A DEFECTIVE DESIGN IN THE REAR HATCH PANEL THAT CAUSED IT TO HAPPEN 3 TIMES. *TR

    Source: NHTSA WEB SITE
  • 2004 MERCURY MOUNTAINEER
    - KATY, TX

    THE TRANSMISSION IS SLIPPING BETWEEN GEARS, REVVING WAY HIGHER THAN NORMAL TO SHIFT AND WON'T GO INTO OVERDRIVE. MY RESEARCH OF THE PROBLEM SHOWS THIS IS A COMMON ISSUE ON FORD AND MERCURY VEHICLES IN THIS YEAR RANGE. *TR

    Source: NHTSA WEB SITE
  • 2004 MERCURY MOUNTAINEER
    - NAHUNTA, GA

    AFTER REVERSING APPROXIMATELY 6 FT IN MY DRIVEWAY I PUT THE VEHICLE IN DRIVE AND BEFORE TAKING MY FOOT OFF OF THE BRAKE THE PASSENGER SIDE AIRBAG DEPLOYED IN THE FRONT SEAT WHERE MY 14 YEAR OLD WAS SITTING. NO ACCIDENT, NO POTHOLES, NOT EVEN MOVING, NO REASON AT ALL THE AIRBAG DEPLOYED. *TR

    Source: NHTSA WEB SITE
  • 2004 MERCURY MOUNTAINEER
    - MADISON , SD

    TL* THE CONTACT OWNS A 2004 MERCURY MOUNTAINEER. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE STALLED AND THERE WAS A SUDDEN LOSS OF POWER STEERING. THE CONTACT MENTIONED THAT THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHERE THE FAILURE WAS UNABLE TO BE REPLICATED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 70,000 AND THE CURRENT MILEAGE WAS 110,000. *TR

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 MERCURY MOUNTAINEER
    - FALL RIVER, MA

    THE PASSENGER SIDE HINGE THAT HOLDS THE LIFTGATE, CRACKED WHEN OPENING IT. THE SCREWS AR ALL STILL ATTACHED TO THE DOOR AND THE GLASS, AND THE ACTUAL HINGE FRACTURED AND SPLINTERED OFF. THE GLASS LIFTGATE IS NOW INOPERABLE AND HANGING BY A SINGLE HINGE. *TR

    Source: NHTSA WEB SITE
  • 2004 MERCURY MOUNTAINEER
    - BLUE ISLAND , IL

    2004 MERCURY MOUNTAINEER WHOLE TRANSMISSION IS BAD FROM REVIEWS AND BLOGS FROM ALOT OF PEOPLE RECENTLY READ AND READ CONSTANT BLOGS ABOUT THE SAME TRANSMISSION PROBLEMS THAT. I'M HAVING ITS FOR SURE A DEFECT FROM MERCURY IM PUTTING RISK ON MY FAMILY WITH THIS VEHICLE CONSULT IT WITH A MECHANIC AND SAID MERCURY MOUNTAINEER EXPLORERS AND AVIATOR ALL HAD TRANSMISSION PROBLEMS THERE NEEDS TO BE SOMETHING DONE ABOUT THIS I REALLY DON'T HAVE THE MONEY TO PURCHASE A NEW VEHICLE. *TR

    Source: NHTSA WEB SITE