There are 3 stored owner reports matching the body & structure leading-label group for the 2006 Mercury Mariner in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 3 of 3 matching reports.
Open the full vehicle complaint log (all categories)I WAS DRIVING ON THE TURNPIKE AND MY CAR SUDDENLY DINT TURN WHEN I TURNED THE STEERING. ME AND MY PASSENGERS SOMEHOW ESCAPED THE LIFE THREATENING SITUATION IN THE MIDDLE OF THE TRAFFIC. IT WAS MY CARS SUB FRAME THAT WAS RUSTED SO BAD THAT IT BROKE IN THE MIDDLE OF THE ROAD. THIS IS AFTER I SERVICE MY CAR EVERY NOW AND THEN. ITS A SERIOUS ISSUE WITH THIS CAR AND THERE SHOULD BE A RECALL FOR THIS PROBLEM. I HAD TO SPEND SO MUCH DUE TO THIS CARELESSNESS FROM THE COMPANY.
RIGHT REAR FENDER WELL HAS RUSTED THROUGH AND SHOCK TOWER IS COMING APART. LOUD THUMP EVERY TIME VEHICLE IS DRIVEN AFRAID I COULD LOOSE CONTROL IF SHOCK TOWER RIPS AWAY ANYMORE. WHEN VEHICLE WAS PURCHASED NEW IT AS UNDER COATED.
TL* THE CONTACT OWNS A 2006 MERCURY MARINER. THE CONTACT STATED THAT WHILE THE VEHICLE WAS AT A LOCAL MECHANIC FOR ROUTINE MAINTENANCE, SHE WAS INFORMED THAT THE REAR DRIVER'S WHEEL AND FRAME WERE SEVERELY CORRODED. THE CONTACT WAS ALSO INFORMED THAT THE WHEEL AND FRAME SEPARATED FROM THE BODY OF THE VEHICLE. THE MANUFACTURER DENIED ASSISTANCE WITH THE REPAIR. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND THE CURRENT MILEAGES WERE 110,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.