2007 Ford Escape

Problems, recalls and owner-reported issues

Service brakes is the leading concern among 393 owner complaints filed for this model year. This is the 20th highest complaint count among 26 Escape model years with reports.

Complaints by model year
  1. 393

Of the 2007 reports, 16 involved a crash and 3 involved a fire. 9 people were injured and 2 people died.

Primary concernService brakes103 reports · 26% of complaints
Owner complaints393Filed with NHTSA
Recall relationship4 safety recallsNHTSA campaign records

What owners report most often

  1. Service brakes103
  2. Power train59
  3. Engine54
  4. Electrical system50
  5. Vehicle speed control44
  6. Hydraulic32
  7. Steering28
  8. Suspension21

Recalls and investigations

  1. Power train, automatic transmission, lever and linkage, floor shiftSep 29, 2015

    Ford Motor Company (Ford) is recalling certain model year 2001-2008 Ford Escape and Mercury Mariner vehicles manufactured March 31, 2001, to September 1, 2009. The affected vehicles are equipped with either a 2.3L or 3.0L engine and have had their CD4E transmission replaced with remanufactured one that was rebuilt between June 11, 2015 through July 15, 2015. These service repair part transmissions have a shift lever bolt that may not be properly tightened. As a result, the shift control lever could disengage from the transmission without warning.

    If the shift lever disengages from the transmission, a driver may be unable to shift gear positions and the indicated shift position may not represent the gear position the vehicle is in. Should a disengagement occur while the vehicle is being driven, when the driver goes to stop and park the vehicle, the gear selection indicator may show that the transmission is in the "PARK" position, but the vehicle transmission may not actually be in the "PARK" gear position. If the vehicle is not in the "PARK" position there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.

    Ford will notify owners, and dealers will inspect the transmissions and either tighten the manual shift lever bolt or replace the manual shift lever assembly. These repairs will be performed free of charge. The recall began on October 23, 2015. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15S28.

    Campaign 15V606000 on NHTSA.gov

  2. Suspension, front, wheel bearingJun 3, 2015

    The Timken Company (Timken) is recalling certain aftermarket front wheel bearings, part number 510072, sold from January 22, 2015, to May 21, 2015, to be used as service parts on 2001-2012 Ford Escape, 2001-2011 Mazda Tribute, and 2005-2011 Mercury Mariner vehicles. The affected wheel bearings have incorrect dimensions of a 42mm bore, 76mm outer dimension, and 39mm width, instead of a 42mm bore, 78mm outer dimension and a 45mm width.

    Use of an incorrectly sized wheel bearing can adversely affect the braking and steering of the vehicle, increasing the risk of a crash.

    Timken has begun notifying distributors who will offer purchasers replacement wheel bearings, free of charge. The recall began on May 21, 2015. Owners may contact Timken customer service at 1-866-984-6536.

    Campaign 15E045000 on NHTSA.gov

  3. Hybrid propulsion systemSep 3, 2014

    Ford Motor Company (Ford) is recalling certain model year 2005-2008 Ford Escape hybrid electric vehicles manufactured October 13, 2003, to June 20, 2008, and 2006-2008 Mercury Mariner hybrid electric vehicles manufactured June 10, 2005, to June 20, 2008. The coolant pump for the hybrid system may fail resulting in the hybrid electronics overheating.

    If the hybrid electronics system overheats, it may shut down the powertrain, resulting in a stall-like condition, increasing the risk of a crash.

    Ford will notify owners, and dealers will inspect and replace the original Motor Electronics Coolant (MEC) Pump with an improved brushless pump, free of charge. The recall is expected to begin on October 27, 2014. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 14S19.

    Campaign 14V526000 on NHTSA.gov

  4. EquipmentSep 3, 2010

    MARATHON IS RECALLING CERTAIN SEAT COVERS, BRAND SUPERHIDES WITH PART NUMBERS 593, 594, 578, 960, 228, 228-09, 267-08, 333, 625, AND 630, SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE SEAT COVERS ARE MADE OF HEAVIER THREAD AND ARE NOT COMPATIBLE WITH SEATS CONTAINING SIDE AIRBAGS. THE HEAVIER SEAT COVER COULD INTERFERE WITH FULL DEPLOYMENT OF THE AIRBAG IN THE EVENT OF A CRASH.

    AN IMPROPERLY DEPLOYED AIRBAG COULD RESULT IN SERIOUS INJURY.

    MARATHON WILL NOTIFY OWNERS OF RECORD AND REPLACE THE SEAT COVER FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTEMBER 14, 2010. OWNERS MAY CONTACT MARATHON AT 1-800-735-2769.

    Campaign 10E043000 on NHTSA.gov

Representative owner complaints: suspension

21 reports, newest first. Show all

  1. Suspension, Other or unspecified, Aug 23, 2024

    Rear frame rails rotting thru from the inside out, causing potential suspension issues

  2. Suspension, Tires, Mar 5, 2022

    Front tires bald and worn out in a circular pattern in less then about 4000 miles tires were brand new then purchased another set of 2 new front tires and again tires were bald and in some area they had a circular pattern after 2000 miles

  3. Suspension, Dec 3, 2020

    THE RIGHT REAR UPPER SHOCK TO BODY AREA IS 85% RUSTED OUT AND IS UNSAFE TO DRIVE. DOZENS OF USED CAR LOTS HAVE TOLD ME THIS IS A WELL KNOWN & DOCUMENTED ISSUE WITH THIS VEHICLE. I FEEL FORD MOTOR CO. IS AWARE OR SHOULD BE AWARE OF THIS, AND SHOULD BE RESPONSIBLE FOR IT'S REPAIR AS WELL AS ANY DAMAGES RESULTING FROM THE VEHICLE BEING DRIVEN. I HAVE NO OF THAT NATURE. I CHECKED AROUND AS TO THE COST OF REPAIR; AND IT IS EXPENSIVE. APPROX: $600-1,000) THAT IS A LOT OF MONEY WHICH IS CLOSE TO THE VECHILE'S VALUE. I FEEL THIS SITUATION IS NOT FAIR DUE TO THIS HARD TO DETECT SHODDY WORKMANSHIP DURING THE VEHICLE'S DESIGN PROCESS. I AM SURPRISED IT WAS NOT LISTED ON THE RECALL LKIST. ACTUALLY I AM STUNNED. PLEASE RESEARCH THIS MATTER, AND GIVE ME YOUR FINDINGS. THANK YOU MUCH. HARRY J. CARTER, LLL

  4. Suspension, Structure, Apr 30, 2020

    TL* THE CONTACT OWNS A 2007 FORD ESCAPE. THE CONTACT STATED WHILE HIS WIFE WAS DRIVING AT A LOW SPEED, THE VEHICLE INDEPENDENTLY PULLED TO THE PASSENGER'S SIDE. THE CONTACT'S WIFE PULLED OVER AND TURNED THE VEHICLE OFF. THE DRIVER WAS UNABLE TO RESTART THE VEHICLE. THE VEHICLE WAS TOWED TO THE RESIDENCE. THE CONTACT INSPECTED THE VEHICLE AND BECAME AWARE THAT THE CONTROL ARM WAS DETACHED FROM THE SUBFRAME. AN UNKNOWN DEALER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 70,000.

  5. Suspension, Power train, Structure, Dec 29, 2019

    WHEN I'M DRIVING MY VEHICLE & MAKING LEFT TURNS IT MAKES A LOUD NOISE. TO ME IT SOUNDS LIKE THE TRANSMISSION JUST FELL OUT. I'M ENCLOSING SOME DOCUMENTS OF RECALLS THAT I'VE FOUND. MY TRUCK IS ALSO RUSTING OUT SO BAD THAT WHEN I PUT MY GRANDSON IN HIS CAR SEAT, THE LEGS OF MY PANTS GET CAUGHT ON IT.

  6. Suspension, Structure, Sep 26, 2019

    TL* THE CONTACT OWNS A 2007 FORD ESCAPE. THE CONTACT STATED THAT THE SUBFRAME WAS ROTTED OUT. DURING A RECENT TRIP, THE STEERING WHEEL HAD TO BE TURNED ALMOST 90 DEGREES TO COMPENSATE FOR THE FRAME RUSTING. THE VEHICLE WAS TAKEN TO FRED MUELLER FORD (175 N AVON AVE, PHILLIPS, WI 54555, (715) 339-3045) WHERE THE FRAME RUST WAS CONFIRMED. THE CONTACT WAS CURRENTLY WAITING FOR THE REPLACEMENT PARTS TO BE SHIPPED TO THE DEALER. THERE WERE NO RECALLS. THE VEHICLE HAD BEEN AT THE DEALER SINCE RIGHT AFTER LABOR DAY AND WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 89,236.*PM*JB

  7. Suspension, Structure, Other or unspecified, Jul 10, 2019

    I PURCHASED THIS CAR FROM A 2ND HAND DEALER AND AFTER 2 MONTHS I NOTICED A STRANGE NOISE FROM THE REAR RIGHT SIDE. COME TO FIND OUT, THE RUST ON THE UNDER PENDING OF THIS CAR WAS HAZARDOUS. THE WHOLE BODY UNDERNEATH WAS CORRODED. ONE OF THE SHOCKS WAS BARELY HOLDING ON. IF IT HAS COMPLETELY SNAPPED, IT COULD HAVE CAUSE A SEVER ACCIDENT TO ME AND MY 2 YEAR GREAT NIECE, AND INJURED SOMEONE ELSE. FIRST NOTICE OF THIS, I TOOK TO THE DEALER. THEY TOOK PICTURES AND WAS GOING TO FIND A WELDER. A WEEK LATER IS WHEN THE PART CAME LOOSE MORE AND THE WELDER SAID IT WAS UNSAFE AND BEYOND PATCHING UP. A CALL WAS MADE TO THE DEALER TO INFORM THEM THAT THE CAR WAS UNSAFE AND NOT ONLY BECAUSE OF THE SHOCK BUT THE UNDER PENDING WAS RUSTED OUT. ANOTHER MECHANIC PRIOR NOTICED THE PARKING BRAKE HAD RUSTED OUT AND CRUMBLED ALONG WITH THE BRAKE DUST PLATE. IT CRUMBLED AND SOME OF THE PIECES ALONG WITH SCREWS WERE CAUGHT IN THE BRAKE DRUMS BEHIND ROTER. I COMPLAINED TO DEALER AND THEY GAVE ME ANOTHER VEHICLE TO TRADE, ONE I REALLY DIDN'T WANT. THEY GAVE ME NO CHOICE. THIS VEHICLE HAD NO AIR, THE WINDOWS DO NOT ROLL DOWN, AND THE WHEEL BEARING WAS BAD. I DIDN'T WANT TO BE WITHOUT A CAR DUE TO MULTIPLE UPCOMING DOCTOR APPOINTMENTS. THEY WERE AWARE OF A RARE CONDITION I HAVE THAT PREVENTS ME FROM BEING IN THE HEAT BUT THEY COULD NOT OFFER ME ANYTHING ELSE. IF SO I WOULD HAVE TO MAKE PAYMENTS. THE FORD ESCAPE WAS PAID IN CASH ALL UP FRONT. I FEEL CHEATED AND HAD THEIR BEEN AN ACCIDENT I AM SURE MORE MONEY WOULD HAVE BEEN COLLECTED FROM THIS DEALER FOR THE SUFFERING OF MY FAMILY HAD IT BEEN FATAL. VEHICLE WAS IN MOTION. ALSO AFTER CONTACTING THE DEALER TO INFORM THEM OF THE SHOCK ABOUT TO FALL OFF, THEY WANTED ME TO DRIVE IT TO THE WELDER. AFTER THE WELDER TOLD THEM HOW UNSAFE IT WAS, INSTEAD OF THEM HAVING IT TOWED, THEY HAD ME DRIVE IT AND HOUR AND A HALF TO THEM. I WAS SCARED.

  8. Steering, Suspension, Wheels, May 26, 2019

    THE SUBFRAME IS RUSTED COMPLETELY OUT, THERE WAS A RECALL ON PRIOR YEARS WHERE THEY PLACED A PIECE OF METAL TO PREVENT THE WHEEL FROM COMING OFF. IN LATER YEARS THEY USED THE SAME PART, WHICH HAS THE SAME PROBLEMS. THEY SHOULD HAVE CHANGED THE PART OR AT LEAST REDESIGNED THE PART SO THAT THIS WOULDN'T HAPPEN AGAIN. CAR IS NOW PARKED UNTILL FIXED

  9. Suspension, Structure, Apr 3, 2018

    WHILE DRIVING MY 2007 FORD ESCAPE ON A SOMEWHAT BUMPY COUNTRY ROAD THERE WAS SUDDENLY A LOUD CLUNKING NOISE COMING FROM THE RIGHT REAR. UPON INSPECTION I OBSERVED THE ENTIRE UPPER SHOCK MOUNT IN THE RIGHT REAR HAD BROKEN FREE FROM THE BODY DUE TO RUST, CAUSING THE SHOCK TO RIDE FREELY INTO THE INTERIOR COMPARTMENT HITTING THE PLASTIC PANEL. I AM THE ORIGINAL OWNER AND THE VEHICLE HAS 164K MILES.

  10. Suspension, Apr 11, 2016

    TL* THE CONTACT OWNS A 2007 FORD ESCAPE HYBRID. WHILE DRIVING AT VARIOUS SPEEDS OVER A BUMP IN THE ROAD, THE CONTACT HEARD AN ABNORMAL LOUD CLUNKING NOISE UNDER THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE REAR PASSENGER SHOCKS FAILED AND PUSHED THROUGH CORRODED METAL IN THE REAR OF THE VEHICLE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 190,000.

  11. Suspension, Mar 17, 2016

    SHOCK TOWER COMPLETELY RUSTED AND HITTING WHEEL MAKING CLUNKING NOISE WHILE DRIVING. TOOK TO SHOP AND COST WILL BE UPWARDS FROM $1200

  12. Suspension, Service brakes, May 1, 2015

    TL* THE CONTACT OWNS A 2007 FORD ESCAPE. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE TONE RING FRACTURED ON THE VEHICLE. IN ADDITION, THE CONTACT STATED THAT FRONT DRIVER SIDE TONE RING FRACTURED AND THE BRAKES FAILED TO RESPOND. THE TONE RINGS WERE APART OF THE FRONT AXLE. THE VEHICLE WAS REPAIRED BUT THE DETAILS OF THE REPAIRS WERE NOT AVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 88,000.

  13. Suspension, Structure, Sep 25, 2014

    TL* THE CONTACT OWNS 2007 FORD ESCAPE. THE CONTACT STATED THE REAR DRIVER AND REAR PASSENGER SIDE WHEEL WELLS WERE CORRODED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE TECHNICIAN DIAGNOSED THAT THE FRAME NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED BUT THE ISSUE CONTINUED. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE FAILURE MILEAGE WAS 40,000. UPDATED 11/12/14*LJ THE CONSUMER STATED THERE WAS A KNOCK COMING FROM THE REAR OF THE VEHICLE. UPDATED 02/03/15

  14. Suspension, Jun 24, 2014

    HIT SMALL BUMP IN THE ROAD AT 60 MILES PER HOUR, HEARD A LOUD CLUNK FROM THE RIGHT REAR. VEHICLE BEGAN TO PITCH UP AND DOWN AND SIDE TO SIDE. WENT OVER ANOTHER BUMP IN THE ROAD AND STARTED TO LOSE CONTROL. BROUGHT VEHICLE TO SAFE STOP. INVESTIGATED RIGHT REAR WHEEL AND DISCOVERED THE SHOCK ABSORBER WAS DISCONNECTED FROM THE FRAME. UPON FURTHER RESEARCH ON THE INTERNET, DISCOVERED THAT THIS IS A KNOWN PROBLEM FOR FORD ESCAPES. HOWEVER, NO RECALLS, NO NOTICES TO OWNERS OF ANY POTENTIAL HAZARD. THE NEXT OWNER MAY NOT BE AS FORTUNATE. *TR

  15. Steering, Suspension, Oct 20, 2013

    WHILE DRIVING ALONG A CURVE IN THE ROAD WITH NO ROAD HAZARDS APPARENT, THE DRIVER SIDE FRONT AXLE CRACKED, CAUSING WARNINGS TO LIGHT UP ON THE INSTRUMENT DISPLAY. THE AXLE WAS REPLACED IMMEDIATELY. *TR

  16. Suspension, Service brakes, Hydraulic, Engine and engine cooling, Power train, Wheels, Jul 16, 2013

    WHILE BACKING OUT OF A PARKING SPACE, THE RIGHT FRONT WHEEL SEPARATED FROM THE VEHICLE. UPON CLOSER INSPECTION, IT APPEARED THAT THE BOLT SHEARED, DISLOCATING THE WHEEL FROM THE DRIVETRAIN. THIS WAS LATER CONFIRMED AT THE REPAIR CENTER--THE BOLT HAD SHEARED AND HAD TO BE DRILLED OUT. THE FRONT LOWER CONTROL ARM BOLTS (FORWARD BOLT) REMOVED AND THREADS HAD TO BE REPAIRED. THE RIGHT FRONT AXLE ALSO HAD TO BE REPLACED. THIS VEHICLE IS ONLY 6.5 YEARS OLD, AND IS NOT DRIVEN OFF ROAD. FORD DOES NOT ACKNOWLEDGE THIS AS AN ISSUE. AS NOTED ELSEWHERE ON THIS SITE, WE ALSO HAVE HAD ISSUES WITH BRAKE SQUEALING, AS WELL AS THE WATER PUMP ISSUE. *TR

  17. Suspension, Electronic stability control (ESC), Service brakes, Mar 12, 2013

    FIRST, THE VEHICLE HAS BEEN REGULARLY MAINTAINED PER THE NORMAL MAINTENANCE SCHEDULE. WHILE DRIVING ON 03/09/13, NOTICED THE ABS DASH LIGHT STAYED LIT. THE 4WD DASH LIGHT ALSO STARTED TO BLINK INTERMITTENTLY. ON 03/11/13 I CALLED THE LOCAL FORD DEALER AND SCHEDULED AN APPOINTMENT TO HAVE THE PROBLEMS DIAGNOSED. THE VEHICLE WAS DIAGNOSED WITH A BROKEN TONE RING ALONG WITH MARGINAL BRAKE PADS. REPORTEDLY THE ABS AND 4WD SENSORS ARE INTERCONNECTED. REPORTEDLY, THE FRONT ROTORS HAD TO BE REPLACED BECAUSE THEY WERE TOO PITTED TO BE TURNED. QUESTIONED THE SERVICE DEPARTMENT ABOUT SERVICE BULLETINS OR RECALLS, NONE WERE LIST ON THE ESCAPE CONCERNING THIS ISSUE. ACCORDING TO ONE OF THE SERVICE MANAGERS, THE PROBLEM WITH THE TONE RING IS NOT A COMMON ISSUE. WHILE WAITING ON HE REPAIRS, I CHECKED THE INTERNET AND FOUND THAT THIS IS A COMMON PROBLEM WITH REPEAT FAILURES OF THE PART. I PRESENTED THIS INFO TO THE SERVICE DEPARTMENT WITHOUT ANY RELIEF OR RECOURSE OTHER THAT I WOULD PROBABLY HAVE TO PAY TO HAVE THIS DONE AGAIN. ANOTHER NOTE, THE REPAIRS HAVE A 12 MONTH, 12,000 MILE WARRANTY. IF THE DEFECTIVE PART HAS TO BE REPLACED, THE WARRANTY GOES BACK TO THE ORIGINAL DATE OF INSTALL. THIS APPEARS TO BE A COMMON PROBLEM WITH POSSIBLE SERIOUS REPERCUSSIONS WHICH IS NOT BEING ADDRESSED BY FORD. *TR

  18. Suspension, Sep 21, 2011

    TL* THE CONTACT OWNS A 2007 FORD ESCAPE. THE CONTACT WAS DRIVING 20 MPH WHEN THE VEHICLE EXHIBITED AN ABNORMAL SQUEAKING NOISE. THE CONTACT TOOK THE VEHICLE TO A DEALER WHERE THE DEALER NOTICED THE FRONT STABILIZER LINK WAS FRACTURED. THE DEALER REPLACED BOTH LINKS. THE CONTACT WAS UNAWARE OF WHAT HAD CAUSED THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE DEFECT. THE FAILURE MILEAGE WAS 53,339.

  19. Steering, Suspension, Power train, Jun 27, 2011

    TL* THE CONTACT OWNS A 2007 FORD ESCAPE. THE CONTACT STATED THAT THE POWER STEERING WOULD INTERMITTENTLY FAIL WHILE DRIVING OR STOPPED. WHILE DRIVING AT VARIOUS SPEEDS, THE STEERING WHEEL WOULD BECOME TIGHT AND DIFFICULT TO TURN. IF THE VEHICLE WAS STOPPED, THE STEERING WHEEL WOULD INTERMITTENTLY LOCK UP. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE POWER STEERING FLUID WAS CHECKED AND ALL OF THE LINES WERE FLUSHED. THE MECHANIC WAS UNABLE TO DIAGNOSE THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN AND THE CURRENT MILEAGE WAS 42,000. UPDATED 08/01/11*LJ THE DEALER INFORMED THE CONSUMER THE VEHICLE NEEDED A STEERING, RACK AND LOWER CONTROL ARM. SIX MONTHS AFTER THE VEHICLE WAS PURCHASED, THE TRANSMISSION HAD TO BE REPLACED.

  20. Suspension, Service brakes, Electric, Jun 3, 2010

    TONE RING FAILURE ON PASSENGER SIDE FRONT AXLE. WHEN THE RING FAILS YOU LOSE ABS AND TRACTION CONTROL. FAILURE AT 46000 MILES. TWO WEEKS LATER TONE RING FAILURE ON DRIVER SIDE FRONT AXLE. THE AXLE MUST BE REPLACED TO REPAIR THE TONE RING. THE REPAIR COST 250.00 PER AXLE..DRIVING WITH THE ABS SYSTEM NOT WORKING PROPERLY CAN BE DANGEROUS, AND THEREFORE THE AXLES MUST BE REPLACED..I BELIEVE THESE RINGS ARE DESIGNED AND MANUFACTURED POORLY... *TR

  21. Suspension, Service brakes, Hydraulic, Apr 24, 2007

    TL* THE CONTACT OWNS A 2007 FORD ESCAPE. ON APRIL 11, 2007, WHILE DRIVING 60 MPH ON THE FREEWAY THE CONTACT APPLIED THE BRAKES TO AVOID CRASHING INTO A VEHICLE THAT STOPPED IN FRONT OF HER. THE REAR SUSPENSION FAILED WITHOUT WARNING. HOWEVER, THE CONTACT WAS ABLE TO MAINTAIN CONTROL OF THE VEHICLE. THE SERVICE MANAGER OF LITHIA FORD STATED THAT THIS FAILURE OCCURRED WHEN THE BRAKES WERE APPLIED AT 60 MPH. A FORD ENGINEER PROVIDED RELATED INFORMATION. THE CONTACT WAS AWARE OF THE SAFETY RISK INVOLVED. THE FAILURE MILEAGE WAS 3,900, AND THE CURRENT MILEAGE WAS 4,000. *AK