RoadVitals

2009 Mercury Milan Driver assistance Problems

Owner-reported complaints naming the driver-assistance system, filed with NHTSA

Data refreshed

Driver assistance reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
12
Latest Aug 23, 2021
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
5%
of 226 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
3
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
2

What this page shows

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems. Every record below is an owner-reported complaint about the 2009 Mercury Milan submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 12 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming driver-assistance

Shown in the owner’s own words, exactly as filed

BrakesDriver assistance
Filed Aug 23, 2021

Manufacturer Recall Number19S54 NHTSA Recall Number19V904 This recall has been on file since: Dec 18,2019. There is still no remedy. I believe this issue is causing my vehicle to have significant delays in braking into a complete stop. The manufacturer has failed or is unable to remedy this safety recall for my vehicle in a timely manner, so I would like to file a formal complaint.

NHTSA ID
11430134
Incident
Aug 23, 2021
BrakesDriver assistanceEngine
Filed Nov 21, 2017
Crash reported1 injury reported

I WAS DRIVING UP THE HILL & SLOWED DOWN FOR THE SPEEDBUMP. I STARTED APPLYING THE BRAKES TO TURN RIGHT INTO THE DRIVEWAY BUT THE CAR LUNGED FORWARD, CAUSING ME TO MISS THE DRIVEWAY & TURN INTO THE YARD. AS I STEPPED ON THE BRAKE THE CAR CONTINUED TO SPEED UP SO I SCREAMED AT MY HUSBAND "JAMES I CAN'T STOP THE CAR!" HE YANKED THE HANDBRAKE UP BUT IT DIDN'T STOP OR SLOW DOWN AND THE ENGINE MADE A CONTINUOUS HIGH PITCHED RACING SOUND. WE CRASHED INTO THE HOUSE, DAMAGING IT & BREAKING MY LEFT ARM! THE CAR WAS TOTALED. ALL THIS OCCURRED IN JUST A MATTER OF SECONDS. FORTUNATELY OUR FAMILY WAS IN ANOTHER PART OF THE HOUSE AND WEREN'T INJURED.

NHTSA ID
11047938
Incident
Nov 10, 2017
Mileage
120,000 mi
Driver assistance
Filed Aug 25, 2017

SAFELY ISSUE WITH SOFT BRAKES. ABS MODULE FAULT. BRAKE PEDAL TO THE FLOOR

NHTSA ID
11019784
Incident
Jan 1, 2017
Driver assistanceEngine
Filed Aug 10, 2016

TL* THE CONTACT OWNS A 2009 MERCURY MILAN. WHILE DRIVING 50 MPH, THE VEHICLE BEGAN TO DECREASE IN SPEED WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE THROTTLE CONTROL LIGHT ILLUMINATED DURING THE FAILURE. THE FAILURE RECURRED RANDOMLY. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 150,000.

NHTSA ID
10894729
Incident
Jul 20, 2016
Mileage
150,000 mi
Driver assistance
Filed Aug 11, 2015

MY WIFE AND I HAD RETURNED TO THE CAR AFTER SHOPPING. I STARTED THE CAR AND DROVE TO THE FIRST STOP SIGN. WE WERE ON CITY STREETS IN THE TOWN OF NASHVILLE INDIANA. THE CAR WAS NORMAL. I WENT TO THE NEXT STOP SIGN AND THE CAR ALSO ACTED NORMAL. AS I APPROACHED THE THIRD STOP SIGN AND WAS APPLYING THE BRAKE THE CAR STARTED ACCELERATING. THE LOUD ENGINE NOISE WAS ALSO NOTICED BY MY WIFE. I SAID SOMETHING IS WRONG WITH THE CAR, THE ENGINE IS RACING ALL BY ITSELF WHILE I AM TRYING TO BRAKE THE VEHICLE. THE VEHICLE WAS TRYING TO MOVE SO I HAD TO PUT EXTREME PRESSURE ON THE BRAKE PEDAL I LOOKED AT THE ENGINE RPM TO SEE WHAT WAS TAKING PLACE AND THE READING WAS CLOSE TO 3000 RPM. I HELD MY FOOT VERY FIRMLY ON THE BRAKE PEDAL AND TOOK THE TRANSMISSION OUT OF GEAR AND SHUT THE CAR OFF. I SAT AT THE STOP SIGN FOR A FEW MOMENTS BECAUSE OF THE STRANGE NATURE OF THE SITUATION AND I WASNT SURE WHAT TO EXPECT. I PUT THE TRANSMISSION INTO PARK AND I RESTARTED THE CAR AND EVERYTHING ACTED NORMAL. A SIMILAR SEQUENCE OF EVENTS OCCURRED PERIODICALLY OVER THE YEARS OF OWNERSHIP UP TO THE CURRENT DATE. THE CAR THROTTLE ALSO HAS GONE INTO A MODE WHERE IT WOULD NOT RESPOND TO THE GAS PEDAL, WHILE DRIVING IT . IT HAD TO BE SHUT DOWN AND RESTARTED AND IT RESPONDED PROPERLY. NO DATE OR MILEAGE TO REFERENCE. THIS WEEKEND I STARTED THE VEHICLE IN THE GARAGE AND THE "WRENCH" PROBLEM LIGHT ILLUMINATED IN THE DASH PANEL AND THE VEHICLE WOULD NOT RESPOND TO THE GAS PEDAL. IT WAS NOT DRIVABLE AND HAD TO BE TOWED TO DEALERSHIP. MY EXTENDED WARRANTY EXPIRED MAY 2015 DO TO MONTHS, NOT MILAGE. I AM NOW REQUIRED TO PAY FOR A NEW ETB UNIT AND INSTALLATION. SIMILAR COMPLAINTS HAVE BEEN REGISTERED WITH THIS MAKE, MODEL AND VINTAGE VEHICLE

NHTSA ID
10747876
Incident
Apr 24, 2010
Mileage
8,500 mi
Driver assistance
Filed Jul 15, 2015

THE CAR LOST POWER AND DROPPED SPEED. WRECH ICON WAS LIT ON DASH BUT IT WASN'T OBVIOUS ON PAGE 10 OF OWNERS MANUAL. FOUND ICON ON PAGE 13 AND TOOK CAR BACK HOME ALONG BACK ROADS AS IT WASN' T RUNNING UP TO SPEED TO STAY ON HIGHWAY. LOOKED ONLINE FOR SIMILAR ISSUES AND CONTACTED FORD AT 888-392-3673 FOR POSSIBLE "CUSTOMER ASSISTANCE PROGRAM." WAS TOLD THAT CAR WAS NOT ON LIST BUT KEEP ALL RECEIPTS IN CASE IT DOES GO ON A RECALL LIST.

NHTSA ID
10734117
Incident
Jul 15, 2015
Mileage
88,333 mi
Driver assistance
Filed Jul 21, 2014

TL* THE CONTACT OWNS A 2009 MERCURY MILAN. THE CONTACT STATED THAT THE VEHICLE SUDDENLY DECELERATED UPON DEPRESSING THE ACCELERATOR PEDAL. THE CONTACT HAD TO PUMP THE ACCELERATOR PEDAL REPEATEDLY IN ORDER FOR THE SPEED TO INCREASE. THE VEHICLE WAS TAKEN TO A DEALER WHO INDICATED THAT THE CIRCUIT BOARD MAY NEED TO BE REPLACED. THE CONTACT WAS AWAITING A RESPONSE FROM THE DEALER WHO MENTIONED THAT APPROVAL WAS REQUIRED FROM THE MANUFACTURER. THE VEHICLE WAS TO BE REPAIRED BY THE DEALER. THE APPROXIMATE FAILURE MILEAGE WAS 78,000.

NHTSA ID
10615006
Incident
Jun 2, 2014
Mileage
78,000 mi
Driver assistance
Filed Apr 24, 2014

NOVEMBER 2, 2011, 2009 MERCURY MILAN WAS IN DRIVEWAY AND WOULD NOT START, JUMPED VEHICLE AND IT STARTED BUT WOULD NOT ACCELERATE; VEHICLE HAD TO BE TOWED TO 101 HWY 41, EAST, COURTESY FORD LINCOLN MERCURY, ROME GA 30161-6698. THIS IS DEALERSHIP WHERE VEHICLE WAS PURCHASED NEW. PARTS AFFECTED: THROTTLE BODY 500 AND BATTERY. REPAIR COST: $698.78 APRIL 19, 2014, 2009 MERCURY MILAN STOPPED AND WOULD NOT START WHILE MY WIFE WAS OUT SHOPPING. JUMPED VEHICLE AND IT STARTED BUT WOULD NOT ACCELERATE; AGAIN VEHICLE HAD TO BE TOWED TO 101 HWY 41, EAST, COURTESY FORD LINCOLN MERCURY, ROME GA 30161-6698. THIS IS DEALERSHIP WHERE VEHICLE WAS PURCHASED NEW. PARTS AFFECTED: THROTTLE BODY 500 AND BATTERY. REPAIR COST: $988.60. *TR

NHTSA ID
10584578
Incident
Nov 2, 2011
Mileage
112,831 mi
Driver assistance
Filed Mar 31, 2014

TL* THE CONTACT OWNS A 2009 MERCURY MILAN. THE CONTACT STATED THAT WHILE ACCELERATING FROM A STOP, THE VEHICLE SURGED FORWARD. THE CONTACT STATED THAT HE HAD TO ABRUPTLY APPLY THE BRAKES BEFORE THE VEHICLE WOULD RESPOND. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION WHERE THEY STATED THAT THEY COULD NOT DETERMINE THE CAUSE OF THE ACCELERATION FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 15,000.

NHTSA ID
10575900
Incident
Nov 19, 2009
Mileage
15,000 mi
Driver assistance
Filed Sep 5, 2013

TL* THE CONTACT OWNS A 2009 MERCURY MILAN. THE CONTACT STATED THAT WHILE DRIVING 65 MPH, THE VEHICLE SUDDENLY STALLED. THE CONTACT TOOK THE VEHICLE TO A LOCAL MECHANIC, WHO STATED THAT THE THROTTLE BODY WAS DEFECTIVE. THE MECHANIC RE-CALIBRATED THE THROTTLE BODY BUT IT DID NOT REMEDY THE STALLING FAILURE. THE CONTACT DID NOT TAKE THE VEHICLE TO DEALER OR CALLED THE MANUFACTURER. THE FAILURE MILEAGE WAS 45,000. THE VIN WAS NOT AVAILABLE.

NHTSA ID
10542087
Incident
Aug 5, 2013
Mileage
45,000 mi
Driver assistance
Filed Jun 4, 2013
Crash reported1 injury reported

TL* THE CONTACT OWNS A 2009 MERCURY MILAN. THE CONTACT STATED THAT HE STARTED THE IGNITION AND THE VEHICLE INDEPENDENTLY SHIFTED INTO REVERSE. THE CONTACT CRASHED INTO A BOAT BUT WAS NOT INJURED. THE FAILURE RECURRED ON A SEPARATE OCCASION, CAUSING THE CONTACT TO CRASH INTO A PARKED SHERIFF'S VEHICLE. THE CONTACT SUSTAINED INJURIES TO THE HEAD AND FRACTURED TEETH. A POLICE REPORT WAS FILED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT PROVIDED. THE APPROXIMATE FAILURE MILEAGE WAS 18,000. *TR

NHTSA ID
10514996
Incident
Nov 15, 2012
Mileage
18,000 mi
Driver assistance
Filed Mar 14, 2012
Crash reported

TL* THE CONTACT OWNS A 2009 MERCURY MILAN. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 10 MPH INTO A PARKING SPACE, THE BRAKE WAS ENGAGED WITH FORCE AND THE VEHICLE CONTINUED TO ACCELERATE OVER A CONCRETE PARKING BLOCK. THE VEHICLE CRASHED INTO A SET OF BUSHES AS A RESULT. THE CONTACT SUSTAINED NO PERSONAL INJURY. THE VEHICLE WAS THEN TAKEN TO A COLLISION CENTER AND REPAIRED FOR THE BODY DAMAGES. THE SAME FAILURE OCCURRED THREE TIMES. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 12,000.

NHTSA ID
10451681
Incident
Jul 17, 2010
Mileage
12,000 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .