Problems · NHTSA complaints
2006 Ford Mustang problems
Owners filed 575 complaints about the 2006 Ford Mustang with NHTSA between Jan 2006 and Sep 2026. The most-cited component is air bags (292).
Complaints
575
Filed with NHTSA
Crashes
29
Reported by owners
Fires
4
Reported by owners
Injuries
22
People reported injured
Deaths
2
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Air bags292
- Vehicle speed control55
- Structure50
- Electrical system42
- Power train40
- Fuel system, gasoline38
- Engine and engine cooling22
- Fuel/propulsion system18
- Engine15
- Suspension14
- Service brakes11
- Parking brake11
- Service brakes, hydraulic10
- Exterior lighting8
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
35
26
21
20
33
25
14
14
47
36
56
140
72
7
7
2
3
4
7
4
2
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2006 | 35 |
| 2007 | 26 |
| 2008 | 21 |
| 2009 | 20 |
| 2010 | 33 |
| 2011 | 25 |
| 2012 | 14 |
| 2013 | 14 |
| 2014 | 47 |
| 2015 | 36 |
| 2016 | 56 |
| 2017 | 140 |
| 2018 | 72 |
| 2019 | 7 |
| 2020 | 7 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 7 |
| 2025 | 4 |
| 2026 | 2 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Air bags
292 reports11 crashes1 fire6 related recalls
“The contact owns a 2006 Ford Mustang. The contact stated that she purchased a vehicle that was not working. The contact had the engine replaced by an independent mechanic. While starting the vehicle, the air bag warning light illuminated. The contact received notification of NHTSA Campaign Number: 15V319000 (Air Bags) and 19V001000 (Air Bags). The vehicle was repaired at the local dealer, but the failure recurred. The dealer informed the contact that a diagnostic test was needed. The manufacturer was contacted and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 230,272.”
Vehicle speed control
55 reports12 crashes2 fires
“While driving the car goes into limp mode randomly causing the RPM’s to fall. There is no power to get off the road safely and has almost caused an accident numerous times. I have had Diagnostics ran and the mechanic has no clue what’s causing this. Ford forums are full of these mustangs doing this. It is a huge safely risk!!!!”
Structure
50 reports3 crashes
“THE "WELL" UNDERNEATH THE WINDSHIELD BECAME CLOGGED WITH DEBRIS, CAUSING WATER TO BACK UP THROUGH THE A/C VENTS INTO THE CAR, DAMAGING THE ELECTRICAL EQUIPMENT. THERE ARE NO INSTRUCTIONS IN THE MANUAL RELATED TO SERVICING THIS PART OF THE CAR. ADDITIONALLY, THE DOOR HANDLES CAN BECOME "STUCK" IN THE OPEN POSITION WITHOUT THE DRIVER NOTICING BECAUSE THE DOOR STILL CLOSES; HOWEVER, THE DOORS MAY COME BACK OPEN WHEN THE VEHICLE IS OPERATED. *TR”
Electrical system
42 reports3 crashes
“I bought a 2006 Mustang convertible for my wife on her 40th birthday. We store the car every winter and bring the battery into the home. Car has 40k miles. 6 years ago we began experiencing amperage draw while the vehicle is off. I have went through 4 batteries, 1 alternator, several flat bed truck tows, and weeks into service at my local Ford dealer - only to have the dealership continue to tell me how difficult it is to find 'parasitic' amp draw because it is intermittent. My wife has had it being stuck and now afraid to drive the car, and contemplating to get rid of it. I work for a major tier 1 automotive supplier in engineering and know how my company pays special attention to NHTSA complaints and investigations relating to our products. I am hopeful that Ford engineering will get a hold of me and get this right before I take the Mustang to the scrap yard!”
Power train
40 reports1 crash1 fire
“THE 2006 FORD MUSTANG V6 COUPE SEATS POSE A DANGEROUS THREAT NOT ONLY FOR THE WAY THEY ARE BOLTED INTO THE CAR'S FRAME AND RUST AWAY BUT THE FACT THE SIDES OF THE SEAT CLOTH RIPS AWAY, EXPOSING THE INTERNAL STUFFING. AS STUFFING FALLS OUT, THE SEAT'S SOLID STRUCTURE IS LEFT, WHICH WILL CAUSE A SEVERE BACK INJURY IF IN A CAR ACCIDENT. THE 2006 FORD MUSTANG V6 COUPE MANUEL TRANSMISSION SYNCHRONIZER POSES A PROBLEM BECAUSE THE SECOND GEAR NO LONGER FUNCTIONS, POSING A SEVERE THREAT IN SWITCHING GEARS AND CAUSING AN ACCIDENT. THE SUSPENSION CONTINUOUSLY CAUSES THE BALL JOINTS AND CONTROL ARM TO DAMAGE YEARLY. THE THREAT OF A BALL JOINT GOING OUT CAN CAUSE A TIRE TO DETACH AND CAUSE A SERIOUS WRECK.”
Fuel system, gasoline
38 reports
“I WAS STOPPED COMPLETELY. THE TRAFFIC LIGHT CHANGED TO GREEN IN THE INTERSECTION. I PRESSED THE ACCELERATOR AND IT WENT ALL THE WAY TO THE FLOOR AND STAYED THERE. I FLEW THRU THE INTERSECTION AT TOP SPEED WITH THE BRAKE PUSHED AS HARD AS I COULD WITH NO DECELERATION AT ALL. I TRAVELED APPROXIMATELY 150 YARDS WIDE OPEN. I STOMPED THE GAS PEDAL AND TRIED TO GET IT TO RELEASE WITH NO LUCK. I FINALLY TURNED THE IGNITION OFF AND JUMPED A CURB TO GET IT STOPPED JUST BEFORE I WOULD HAVE REAR-ENDED A VEHICLE IN FRONT OF ME. FLAT SPOTTED 2 BRAND NEW FRONT TIRES. IT WAS TERRIFYING! IT COST ME $721.32 TO GET THE THROTTLE BODY REPLACED. AFTER I GOT HOME I GOOGLE FORD ACCELERATION PROBLEMS AND DISCOVERED THERE IS A CLASS ACTION SUIT IN 30 STATES AGAINST FORD FOR THE SAME THING THAT HAPPENED TO ME. THIS PROBLEM NEEDS TO BE CORRECTED AND I NEED A REFUND FROM FORD FOR THE DEFECTIVE THROTTLE BODY AND 2 NEW TIRES. *TR”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.