There are 7 owner-reported speed control & cruise complaints for the 2006 Mercury Milanin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
CAR WAS PARKED IN MY DRIVEWAY. TRIED TO START VEHICLE, BATTERY FAILED AND UNABLE TO RECHARGE. REMOVED FAILED BATTERY REPLACED WITH NEW BATTERY, STARTED CAR AND WRENCH AND ENGINE LIGHT CAME ON. UNABLE TO ACCELERATE VEHICLE, DRIVES 5 MILES PER HOUR. ONLINE CHATS SPEAK OF FAILED THROTTLE BODY, ONE POST STATES THERE IS A RECALL BUT I DO NOT FIND IN ON THE NHTSA WEBSITE. DID FIND THE AIRBAG RECALL WITH NO SOLUTION YET. PLEASE ADVISE.
TL* THE CONTACT OWNS A 2006 MERCURY MILAN. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE WENT INTO LIMP MODE AND THE SPEED SUDDENLY DECELERATED TO UNDER 20 MPH. WHEN THE FAILURE OCCURRED, THE SPEED WOULD NOT INCREASE PAST 20 MPH WHEN DEPRESSING THE ACCELERATOR PEDAL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE ELECTRONIC THROTTLE BODY WAS FAULTY. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 65,000. ..UPDATED 06/27/17 *BF *AS
IT'S THE THROTTLE CONTROL, KICKS DOWN TO 5MPH,ORANGE WRENCH STAYS LIT
WAS DRIVING DOWN THE HIGHWAY AT 75 MPH WITH CRUISE CONTROL SET. THE WRENCH LIGHT AND TRACTION CONTROL LIGHT CAME ON , CRUISE CONTROL TURNED OFF AND LOST POWER AND SPEED. I HAD TO PULL OFF INTO THE DITCH TO AVOID AN ACCIDENT AND DRIVE DOWN THE SHOULDER TO A REST STOP. I TURNED OFF THE CAR AND LET IT SIT FOR FOR 5 MINUTES AND THE TURNED IT BACK ON AND IT RAN FINE. AFTER READING OTHER ISSUES LIKE MINE I'M THINKING IT MAY BE THE THROTTLE BODY OR TRACTION CONTROL SENSORS.
WHILE DRIVING MY CAR.A TOOL LIGHT CAME ON AND MY CAR LOST ALL ACCELERATION AND DROPPED TO 5MPH IN THE MIDDLE OF TRAFFIC. A CAR NEARLY HIT ME FROM BEHIND. *TR
TL* THE CONTACT OWNS A 2006 MERCURY MILAN. THE CONTACT STATED THAT THE VEHICLE HESITATED TO START. THE CONTACT ALSO MENTIONED THAT THE VEHICLE INDEPENDENTLY SURGED FORWARD WHEN DEPRESSING THE BRAKE PEDAL AND EXCESSIVE FORCE WAS REQUIRED. IN ADDITION, THE CONTACT MENTIONED THAT THE ACCELERATOR PEDAL WAS DEPRESSED REPEATEDLY BUT THE VEHICLE FAILED TO ACCELERATE. THE VEHICLE WAS TAKEN TO A DEALER WHERE A TUNE UP WAS PERFORMED BUT THE FAILURE RECURRED. ON ANOTHER OCCASION, THE CONTACT STATED THAT WHILE REVERSING AT 5 MPH, THE VEHICLE FAILED TO ACCELERATE. THE VEHICLE WAS TAKEN BACK TO THE DEALER, WHO DIAGNOSED THAT THE THROTTLE BODY NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 99,000.
WE WERE GOING UP A HILL ON THE INTERSTATE AT 70MPH WHEN THE ENGINE SUDDENLY LOST POWER. I'M TOLD IT WENT INTO LIMP MODE. THERE HAD BEEN NO WARNING OF A PROBLEM. *TR
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.
Data synced from NHTSA on Apr 26, 2026