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KLUNK
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2016 Ford Mustang

The Verdict

37 Check Engine

The 2016 Ford Mustang has 367 owner complaints filed with NHTSA. The most reported issues are body (162 complaints) and engine (92 complaints). With a Klunk Score of 37/100, it earns a "Check Engine" rating. If you're shopping for a Ford Mustang, consider the 2025 model year which has 96% fewer complaints.

Safe Bet

The 2025 has 96% fewer complaints

View the 2025 Ford Mustang dashboard →

37

Klunk Score: Check Engine

More complaints than most vehicles. Known issues exist — budget for potential repairs.

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.

Recalls 1

Active safety recalls from NHTSA for this vehicle year.

15V707000 SEAT BELTS

Ford Motor Company (Ford) is recalling certain model year 2016 Ford Mustang vehicles manufactured September 26, 2015, to October 1, 2015. The front and rear seat belts and child seat tether anchor...

Risk

If the restraint components do not function as intended, the occupants may not be properly restrained in the event of a crash, increasing their risk of injury.

Remedy

Ford will notify owners, and dealers will replace the front and rear seat belt assemblies and the child seat tether anchors, free of charge. The recall began on December 18, 2015. Owners may cont...

Reported Apr 10, 2026

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyBrakesElectricalEngineTransmission
2000169639210243
20019327608218
20027713386122
200310611367837
2004781116187
20051184551616224
2006105253189128
2007142193694930
200848112421129
200927413766
20104281821611
2011701413268182
201283716051162
20133651533243
201450122362424
2015175441037834
201616215769222
20171606383817
2018544266535
2019364275519
20203215242716
20211655227
20222326161
20241763593
202570401

By Category

Body
162
Engine
92
Electrical
76
Transmission
22
Brakes
15

By Severity

1
187
2
162
4
17
5
1

Worst Problems

Complaints

Brakes 2

Break bumper disintegrated, causing the rear bites to stay on and the automatic transmission to be able to switch from Parker to drive causing the vehicle to be able to roll and possibly crash

18d ago
Electrical 2

The rear view camera has a recall. I took the vehicle into a Ford dealership on 6/23/26 for this recall. This is a risk to myself and others because backup cameras are a federally required safety feature. This is my 2nd attempt for Ford to fix this recall at two separate dealerships. Ford does not care about their recalls and the safety of Ford customers! I almost hit another car that was coming out due to the blind spots on that vehicle. My young daughter also drives the car and this is not the 1970’s as young drivers depend on that feature. Ford said that they could not find the problem with this issue and further diagnosing must be done on my part for $198. This is not fair to customers as this was a recall issue. If Ford is not properly training their technicians to diagnose this issue, it should not be the responsibility of the customer to pay for their error in producing this car. The problem has been reproduced and confirmed by a Ford dealership. There were no warning lights or issues that were displayed. Ford only sent out letters stating that a recall was issued on the problem. In May of 2026 my backup camera and trunk was not working. Ford inspected and replaced the parts on the vehicle that they assumed was part of the recall. For a 2016 Mustang, a common cause is not just the camera itself but also wiring/connectors in the trunk area or the APIM/radio module that displays the image. If the dealer simply performed the recall software update or replaced one component and the screen is still blank, the underlying problem may not have been fully diagnosed. This the 2nd attempt to have a recall fixed by Ford but to no avail (2 separate dealerships)

22d ago
Body 1

See attached document for complaint.

23d ago
Body 2

There are two recalls on this vehicle. South Bay Ford, located just a few miles farther away than Auto Nation Ford in Torrance has no problem with pick up and delivery resources to insure recall work is completed but stated I must use Auto Nation Torrance Ford because I fall into their service area, yet Auto Nation Ford Service Manager contacted on 6/22/2026 @ ~ 4:05 P.S,T. stated they do not have enough people to perform pick and delivery. It would seem to me Auto Nation Ford in Torrance has chosen profits over recall compliance putting lives at risk. I thought this was important enough for you to look into.

26d ago
Body 1

The contact owns a 2016 Ford Mustang. The contact stated that while shifted into reverse(R), the rear-view camera was blank and then operated intermittently; however, the image was blurry. The vehicle was taken to a dealer on two occasions. During the first visit, the contact was informed that the harness needed to be replaced. The vehicle was repaired, but the failure persisted. The vehicle was then taken to a different dealer, where it was diagnosed and determined that the camera needed to be reprogrammed. The vehicle was repaired, but the failure persisted during the first inclement weather. The manufacturer was not notified of the failure. The failure mileage was approximately 72,000.

3mo ago
Body 2

Manufacturer has failed or is unable to remedy this safety recall for your vehicle IN A TIMELY MANNER. The Recall was from September 16, 2025. It has now been OVER half a year with NO remedy. I live in a salty air state and the last thing I want to happen is to drive with a seat belt with reduced effectiveness. I've ALREADY been in an accident a decade ago where a woman T-Boned me. I had a 2001 Mustang Convertible at the time with the convertible down. It's just like this Mustang with the recall but older. Thankfully the airbags and seat belt worked. Something needs to be done asap !!!!

4mo ago
Body 1

They have a recall for the seatbelt so I got my car inspected and tested and my seatbelts are fine. I use this as a rental car and my business is stopped and I’m losing money every day that I cannot rent this out.

4mo ago
Body 2

The steering wheel over time is very loose and in my case i need to be very careful with it because I feel I am losing control on my car while driving. You can feel the steering wheel moving up and down without little to know force also while driving. I don't even drive that fast since my way to work is always in a school zones.

4mo ago
Body 2

The contact owns a 2016 Ford Mustang. The contact stated that while shifted into reverse, the screen turned blue with a message that the back over prevention camera was unavailable. The failure was intermittent. The contact first received notification of NHTSA Campaign Number: 22V082000 (Back Over Prevention). The vehicle was taken to the dealer, who inspected the vehicle and replaced the wiring harness clips in the rear of the vehicle. The contact received a second notification for NHTSA Campaign Number: 25V572000 (Back Over Prevention); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The vehicle was returned to the dealer, and it was determined that the camera did not need to be replaced. The vehicle was not repaired under NHTSA Campaign Number: 25V572000 (Back Over Prevention); and the failure persisted. The manufacturer was made aware of the issue and referred the contact back to the dealer for assistance. The failure mileage was unknown.

5mo ago
Electrical 2

There have been 3 instances within the last year and a half where the rear window of my vehicle (Ford mustang) and the rear window of family member ford mustang both have shattered during the extreme cold possibly due to the heating coils on the window over heating and burning. You can see a burn pattern in the window This is a safety issue due to the window shattering, it sounded as if someone shot my window out the first time it happened my [XXX] son was in the back of the vehicle and I was driving home. The second instance, same vehicle, started the car using the remote starter and it did the same thing. This has not been inspected by my insurance representative, it has been reported in both instances through my insurance and pictures have been taken. There have been no warning signs or even issues, there wiring look like it had been burned, melted INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

5mo ago
Body 2

The contact owns a 2016 Ford Mustang. The contact received notification of NHTSA Campaign Number: 25V614000 (Seat Belts). The contact stated that the driver’s side front seat belt had detached from the frame. There were no warning lights illuminated. The local dealer was contacted and informed the contact that the recall repair would be available in June 2026. The vehicle was not diagnosed or repaired due to parts being on backorder. The manufacturer was not contacted. The failure mileage was approximately 50,000.

5mo ago
Engine 1

At about 75k miles my mustang started misfiring at about 2,500 rpm’s and higher. Turns out it was a blown head gasket. This engine model is prone to what happened to it. Ford should have a recall for these engine and a solution as they’re ticking time bombs. I wish I could drive with the peace of mind of not worrying about it. I couldn’t drive my car for months because of the warranty not even wanting to cover it. The warranty from the used car dealership. Got unlucky.

5mo ago
Body 1

The driver And passengers door opens while driving

5mo ago
Engine 2

The head gasket in my 2016 mustang eco boost failed. I have 126k miles and coolant is leaking into cylinder 2. I’ve always taken care of the maintenance on a timely matter and no modifications have been done.

5mo ago
Engine 1

2016 Ford Mustang 2.3L Ecoboost Engine. Coolant intrusion into the cylinder. It's a known issue, an engine block design flaw. Ford was replacing the whole engine when those cars were under warranty. There is extensive content online about it and dozens of class actions.

6mo ago
Engine 2

My cars head gasket blew at only 45,000 miles. Replaced my a local well known mechanic for around $3500.00. Now my car at 96,000 miles has blown the head gasket again. I believe the car needs a whole new block. I have seen several lawsuits regarding this and just would love my car running again. This is NOT cheap to fix for me.

6mo ago
Engine 2

On 12/06/2025 I filled the vehicle with gasoline. As I was driving home I noticd a strong odor of gasoline. When I arrived home I parked the car in my carport. A short time later I went outside and noticed that I could still smell gasoline and I looked under the car, which was approximately 3 feet from my house and saw a puddle under it. This could have caused a fire, so I immediately took the car to a repair shop. Approximately one hour later I received a call from the shop informing me that the tank was broken at the top and it would cost approximately $2,600 to replace the tank. The problem was confirmed by Gemba Automotive, Surprise, AZ. I am unaware of whether they have the part available for inspection. There were no warning messages or lights displayed on the driver information system.

6mo ago
Engine 1

From what I can remember its always been an issue with cylinder 3. I was always repaired by Ford Auto Nation of Fort Worth and Auto World Repair 2021 Engine Failure: Confirmed and repaired blown head gasket 2022 Check Engine Light code P303 - Found faulty as well as ignition coil on cylinder 3 2025 Engine Failure: code P303 - Found faulty as well as ignition coil on cylinder 3 Excessive smoke during idle Cracked engine block due to coolant leak through cylinder wall

7mo ago
Body 1

The contact's daughter owns a 2016 Ford Mustang. The contact stated that the rearview camera was inoperable while reversing. The owner received notification of NHTSA Campaign Number: 25V572000 (Back Over Prevention); however, the part to do the recall repair was not yet available. The vehicle was taken to the dealer, where the contact was informed that the vehicle had passed the recall test, even though the part to do the recall repair was not yet available. Additionally, the contact stated that the rearview camera failure persisted. The vehicle was taken back to the dealer, where the contact was informed that the rearview camera needed to be replaced. The dealer advised the contact that the VIN was not included in a related recall; however, the VIN was included in NHTSA Campaign Number: 25V572000 (Back Over Prevention). The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 86,000.

8mo ago
Electrical 1

Display screen went out after first back up, camera recall. Camera is fixed under the recall by the dealership shortly after the display screen was intermittently going out until the screen became completely black.

10mo ago

367 total

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