2007 Ford Mustang
The Verdict
The 2007 Ford Mustang has 609 owner complaints filed with NHTSA. The most reported issues are electrical (369 complaints) and body (142 complaints). With a Klunk Score of 19/100, it earns a "Total Klunk" rating. If you're shopping for a Ford Mustang, consider the 2025 model year which has 98% fewer complaints.
Safe Bet
The 2025 has 98% fewer complaints
View the 2025 Ford Mustang dashboard →
Klunk Score: Total Klunk
Among the most complained-about vehicle years on record. Strongly consider alternatives.
How is this calculated?
The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.
Get notified if a recall hits this car.
We email you when NHTSA issues a new recall on the 2007 Ford Mustang. No spam, no marketing.
Under the Hood
Each number is a complaint. Darker = bigger problem.
| Year | Body | Brakes | Electrical | Engine | Transmission |
|---|---|---|---|---|---|
| 2000 | 169 | 63 | 92 | 102 | 43 |
| 2001 | 93 | 27 | 60 | 82 | 18 |
| 2002 | 77 | 13 | 38 | 61 | 22 |
| 2003 | 106 | 11 | 36 | 78 | 37 |
| 2004 | 78 | 11 | 16 | 18 | 7 |
| 2005 | 118 | 45 | 516 | 162 | 24 |
| 2006 | 105 | 25 | 318 | 91 | 28 |
| 2007 | 142 | 19 | 369 | 49 | 30 |
| 2008 | 48 | 11 | 242 | 11 | 29 |
| 2009 | 27 | 4 | 137 | 6 | 6 |
| 2010 | 42 | 8 | 182 | 16 | 11 |
| 2011 | 70 | 14 | 132 | 68 | 182 |
| 2012 | 83 | 7 | 160 | 51 | 162 |
| 2013 | 36 | 5 | 153 | 32 | 43 |
| 2014 | 50 | 12 | 236 | 24 | 24 |
| 2015 | 175 | 44 | 103 | 78 | 34 |
| 2016 | 162 | 15 | 76 | 92 | 22 |
| 2017 | 160 | 6 | 38 | 38 | 17 |
| 2018 | 54 | 4 | 26 | 65 | 35 |
| 2019 | 36 | 4 | 27 | 55 | 19 |
| 2020 | 32 | 15 | 24 | 27 | 16 |
| 2021 | 16 | 5 | 5 | 22 | 7 |
| 2022 | 23 | 2 | 6 | 16 | 1 |
| 2024 | 17 | 6 | 35 | 9 | 3 |
| 2025 | 7 | 0 | 4 | 0 | 1 |
By Category
By Severity
Worst Problems
Complaints
Remote services turned off traction control during a snow storm, and caused the throttle to get struck open.
The vehicle has experienced repeated and ongoing electrical system failures, including chronic battery drain that causes the vehicle to fail to start, erratic HVAC operation where controls do not function as intended, and persistent water intrusion into the doors and interior areas. The HVAC malfunction has resulted in the inability to properly defrost or defog the windshield while driving, significantly impairing visibility and creating an immediate safety hazard. These issues appear consistent with failure or corrosion of the Smart Junction Box (SJB) or related electrical control components. Replacement Smart Junction Boxes are unavailable through both Ford and aftermarket sources, preventing proper repair of the defect. The electrical instability and water intrusion present a risk of sudden loss of vehicle operability, impaired visibility, and unpredictable electrical behavior while the vehicle is in motion, creating a safety risk to the driver, passengers, and others on the road. The issues are recurring and reproducible.
The contact owns a 2007 Ford Mustang. The contact stated that while the vehicle was parked, the rear seat belts were inoperable. The contact stated that the seat belts failed function and latch properly. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 66,000. The VIN was not available.
The contact owns a 2007 Ford Mustang. The contact stated that upon entering the vehicle, there was an abnormal clicking sound coming from an unknown location with the vehicle turned off. The contact became aware that the battery was completely drained. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who determined that electrical components were draining the battery while the vehicle was turned off. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 30,000.
The contact owns a 2007 Ford Mustang. The contact received two unknown recall repair notifications for the driver’s and the passenger’s frontal air bags. The vehicle was taken to the dealer and the unknown recall repairs were performed. The contact stated that when the vehicle was picked up from the dealer, the horn and the radio were inoperable. The vehicle was taken back to the dealer and the contact was informed that the vehicle could not be inspected for 8–16 weeks. In addition, the contact was informed that dealer appointments were booked. The contact stated that he recently contacted the dealer again; however, the dealer denied performing any recall repairs on the vehicle. The manufacturer was not made aware of the failure. The failure mileage was unknown. The VIN was unavailable.
when took the car for Pa. state inspection. was told it couldnt pass because of the struts in front end were bad and mustang where known for that and at the time the mileage was low, it now as 38000 plus miles,that was a couple of years ago that I was told that.mileage at that time 33969
Driving down the road (luckily 4 lanes with a turning lane in middle)...the car shuts off & I'm rolling. I roll to the middle lane, apply brakes. And I put in park & restart. This has happened NUMEROUS TIMES. It happens when I take off or sharp turn. It shouldn't do this.
there was a recall for my airbag in may of 2015, i purchased the vehicle in june of 2015. in october of 2015 i was involved in a serious MVA. my airbag did not deploy properly and the metal shards cut my face open. along with the faulty airbag my seatbelt did not lock up properly and i was almost ejected out of the vehicle. i started receiving mail and phone calls about fixing my faulty airbag in january of 2016. i had no idea there was even a recall for my vehicle until after my accident.
The contact owns a 2007 Ford Mustang. The contact stated while driving and depressing the accelerator pedal, the vehicle failed to accelerate as needed. The contact indicated that when the accelerator pedal was slightly depressed the vehicle decelerated. The vehicle was taken to the local dealer who diagnosed that the clutch was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure and the contact was informed that an extended service for the failure was issued but the VIN was not included. The failure mileage was 17,000.
The contact owns a 2007 Ford Mustang. The contact received notification of NHTSA Campaign Numbers: 19V001000 (Air Bags) and 15V319000 (Air Bags) and requested to be removed from the recall distribution list. The local dealer and manufacturer were not contacted.
The contact owns a 2007 Ford Mustang. The contact received notification of NHTSA Campaign Number: 19V001000 (Air Bags) and 15V319000 (Air Bags) and requested to be removed from the recall distribution list. The local dealer and manufacturer were not contacted. The contact has stated that the vehicle belonged to her late uncle and was stolen. The vehicle is no longer exists and is not in her possession.
The contact owns a 2007 Ford Mustang. The contact received notifications of NHTSA Campaign Numbers: 15V319000 (Air Bags) and 19V001000 (Air Bags) and would like to be removed from the recall distribution list. The local dealer and manufacturer were contacted.
A complete failure of the electrical system due to a design flaw where a main electrical wire harness inside the firewall on the drivers side fills up with water over time and soaks the wire harness causing a complete failure of the car to operate. This leading to a breakdown in traffic and dangerous necessity to get out into traffic to escape electrical smoke.
The contact's son owned a 2007 Ford Mustang. The contact stated that while her son was accelerating from a stop, another vehicle had crashed on the driver's side of the vehicle. The air bags did not deploy upon impact. The contact's son was knocked unconscious and taken to the local hospital. The contact's son was treated for a head contusion and bruising to his chest and abdomen. The other driving was taken to the hospital in critical condition; however, his injuries were unknown. A police report was filed at the scene. The vehicle was towed from the scene to an independent mechanic. The manufacturer was notified of the failure and they offered no assistance. A dealer was not contacted. The vehicle was destroyed. The failure mileage was approximately 140,000
The contact owns a 2007 Ford Mustang. The contact stated that the door panel detached from the driver’s and passenger’s side door. The contact took the vehicle to the local dealer and it was diagnosed with needing the driver’s and passenger’s door panels replaced. The vehicle was repaired but continued to experience failure. The manufacturer had been informed of the failure. The failure mileage was approximately 3,900.
THE CONTACT OWNED A 2007 FORD MUSTANG. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 45 MPH, THE DRIVER SIDE AIRBAG ERRONEOUSLY DEPLOYED CAUSING THE DRIVER TO LOSE CONTROL OF THE VEHICLE AND CRASH INTO A CONCRETE WALL. THE DRIVER OF THE VEHICLE WAS THE CONTACTS DAUGHTER. DURING THE INCIDENT, THE DRIVER SUSTAINED AN INJURED RIGHT ARM WHICH REQUIRED MEDICAL TREATMENT. A POLICE REPORT WAS TAKEN AT THE SCENE AND THE DESTROYED VEHICLE WAS TOWED AWAY. THE MANUFACTURER AND LOCAL DEALER (UNKNOWN) WERE NOTIFIED OF THE FAILURE. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE FAILURE MILEAGE WAS 102,000.
THERE'S A CHRONIC HESITATION WHEN YOU PUSH THE ACCELERATOR FROM A YIELD/MERGE TYPE SITUATION AT LOW-SPEED. IT'S NOT EVERY TIME BUT MANY TIMES. TODAY I WAS GOING AROUND A CAR THAT WAS SITTING IN THE ROAD WITH IT'S FLASHERS ON (IE DOUBLE PARKED) AND THERE WAS A CAR IN THE OTHER LANE ON THE 2-LANE ONE-WAY STREET AND I STEPPED ON THE PEDDLE TO ACCELERATE SLIGHTLY AND IT TOTALLY CHOKED AND I THOUGHT I WAS GOING TO GET HIT IN THE REAR AND THEN IT KICKED IN. I NOTED THIS WAY BACK WHEN I BOUGHT IT AND AT THAT TIME I THOUGHT IT HAD SOMETHING TO DO WITH THE GEARING WHICH IT STILL COULD. I TOLD SERVICE ABOUT THE ISSUE AND I EVEN TOOK THEM FOR A DRIVE BUT OF COURSE THAT TIME IT DIDN'T HAPPEN. I'VE TRIED OVER YEARS TO ID THE PROBLEM MORE BUT WHILE I CAN SEE SOMEWHAT OF A PATTERN IT'S NOT GUARANTEED. ALTHOUGH ONE OF THE MOST LIKELY SITUATIONS IS GOING UP A HILL, TURNING SLIGHTLY TO THE RIGHT WHILE SLOWING FOR A YIELD SIGN BUT NOT STOPPING AND THEN PUSHING THE ACCELERATOR ONLY TO GET A HICCUP OR CHOKE OR WHATEVER YOU WANT TO CALL IT. THERE ARE ALSO ISSUES FILLING THE TANK BECAUSE OF A LACK OF ENOUGH SPACE FOR FUEL TO REPLACE AIR CAUSING THE SELF-SHUTOFF OF THE PUMP TO KICK-IN NOT FILLING YOUR TANK. I RAISE THIS UP AS THIS COULD BE SOME TYPE OF PRESSURIZATION CONSISTENCY. THERE'S ALSO THE AGGRESSIVE ACCELERATOR WHERE YOU PUSH IT A TINY BIT AND IT WANTS TO TAKE OFF ENOUGH TO SQUEAL THE TIRES SOMETIMES.
IN, MO-CITY-STREET-PARKED, I HAVE 4 STANGS -85LX AND 3 OTHERS, 05-06-07- AND IN THE (05-06-07 ) ALL 3 LEAK WATER INTO THE CARS PASSENGERS SIDE.. I CHECKED EVERYTHING DRAIN VENTS DRAIN SACK AND IF IT RAINS! I END UP WITH 3-4-5 INCHES OF WATER IN THE CAR. 85 IS THE ONLY ONE THAT DON'T LEAK!
I HAVE 4 MUSTANGS- 85LX AND AN,05-06-07 4,0S THE 3 0? HAVE WATER LEAKS ON THE PASSENGER SIDE, WATER COMES IN AND ENDS UP IN BACK SEAT PANEL. I LOOKED UP EVERYTHING ONLINE ABOUT THIS PROBLEM AND IM NOT! THE ONLY ONE WITH THIS PROBLEM. IT IS NOT THE WINDOW IT'S COMING IN FROM SOMEWHERE? FROM FRONT TO BACK.
AS I WAS DRIVING APPROXIMATELY 65MPH/HOUR I HEAR A SLIGHT POPPING NOISE COME FROM THE FROM PASSENGER TIRE AND THEN FOLLOWED THE TIRES PRESSURE DASH LIGHT ILLUMINATED. I PULLED OFF THE ROAD AT MY FIRST OPPORTUNITY. MY TURE HAD GONE COMPLETELY FLAT WITH OUT HITTING ANY BUMPS OR POT HOLES. I PUT THE SPARE ON AND RETURNED HOME. MY BOYFRIEND INSPECTED THE TIRE USING SOAPY WATER AND REALIZED THE AIR WAS ESCAPING FROM THE RIM WALL (STR P245/40 R20) AND NOT THE TIRE ITSELF. UPON FURTHER INSPECTION WE REALIZED MANY STRESS FACTURES ON THE RIM ON ALL FOUR TIRES NOT JUST THE ONE THAT LOST ALL THE AIR ORIGINALLY. I REPLACED MY TIRES PIRELLI ALL SEASON PLUS AND SCORPION VERDE TIRES WITH MY STOCK TIRES. I RESEARCHED THE TIRES FOR A RECALL AND NOTICED A RECALL ON OTHER TIRES THAT WERE THE SAME MAKE AND MODEL JUST DIFFERENT SIZES HAD THE SAME ISSUE, A FAILED RIM WALL CAUSING IT TO BREAK OFF CAUSING ACCIDENTS, THAT MY AFTERMARKET TIRES WERE HAVING. MY TIRES ARE EXPERIENCING THE SAME ISSUE AS THE RECALLED PIRELLIS SO THEREFORE I HAVE NOT BEEN USING MY TIRES FOR FEAR THE OTHER 3 TIRES WILL ALSO WORSEN AND CAUSE AN ACCIDENT. STR P245/75 R 20 AND STR P245/40/ R20 ALL SEASON PLUS AND SCORPION VERDE MODELS ALSO THE SEAT BELT LIGHT NEVER TURNS OFF EVEN WHEN THE SEAT BELTS ARE PROPERLY ENGAGED WHICH CAUSES A BEEPING WHILE DRIVING.
609 total