2019 Ford Mustang complaints

Coolant leaked into my engine cylinder blowing my head gasket . This is due to poor design from Ford. The cost to replace the engine is about $12,000

A vehicle was listed for sale in June 2025 with an odometer reading of 115,152 miles. However, a CarFax report dated March 13, 2025, showed the mileage as 37,707. This is a discrepancy of over 77,000 miles in less than three months, raising serious concerns about odometer tampering or title fraud. The issue was discovered prior to vehicle delivery, and the transaction was canceled. The dealership has not provided any explanation for the mileage increase. This discrepancy may mislead future buyers and compromise the vehicle’s maintenance and safety records. The vehicle was not inspected by a mechanic before cancellation. The concern has been reported to the Better Business Bureau (BBB), California DMV, and CFPB.

Vehicle was purchased new in 2019 and in 2022 my transmission started with harsh gear changes which resulted in a reprogram/relearn of the transmission. As of May 2025 my transmission is doing the same and has now caused my vehicle to stall while at a red light. In addition to this I have not seen any warning signs or check engine lights.

There is a coolant leak and that has caused significant damage to the engine due to a bad head gasket by poor manufacturing of the engine.

We purchased a Ford Mustang for our daughter 6 years ago, and have had the following ongoing dangerous and expensive widespread issue, 6 incidents to date, caused by Ford knowingly using soy based wiring (as opposed to petroleum based) for environmental reasons, that attract rats like it was cheese. The rats have been eating through essential wiring and once in the car also eating hoses and insulation, putting our daughter’s and others lives in grave danger and costing us thousands of dollars in continuous repairs, the last time rats ate through her brakes! (luckily discovered by warning lights in her car before her brakes failed) Ford is very aware of this issue and receive many complaints but do nothing, except refer me to you after I filed a complaint with them. No warranty covers this. Only my neighbors who don't have cars with soy based wiring don't have this issue, showing that this is clearly the cause. In a futile attempt to combat this, we have expensive monthly exterminator rat service, noise makers in her car, glue pads under her car, in her car (removed when driving), spray peppermint and bleach, and check the car daily. (Governor Newsom banned rat poison in Calif making it more challenging) But these expensive and time consuming measures are not full-proof as evidence of our continual costly repairs, and nothing will work until the root cause is addressed, the soy wiring. Ford needs to replace soy based wiring with petroleum based wiring, pay for all rat damage r

The contact owns a 2019 Ford Mustang. The contact stated that while shifting from reverse(R) to drive(D) or from park(P) to drive(D), the vehicle jerked before shifting into the intended drive mode. While driving at approximately 50 MPH, the vehicle was shaking abnormally while accelerating. The check engine warning light had illuminated intermittently. The wrench symbol was displayed on the instrument panel, and the vehicle lost power. They waited for a while before restarting the vehicle. The failure was intermittent. The vehicle was taken to the dealer, who diagnosed that there was a failure with the transmission, but had not determined which part in the transmission had failed. The vehicle was not repaired. The manufacturer was informed of the failure and opened a case. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was unknown.

Took car into dealership because it was running rough at start up and check engine light came on. They told us today that coolant leaked into cylinder requiring head gasket repair and pissible engine replacement. The car has less than 40,000 miles, has been gently driven, with full service records from the dealership and the extended warranty just ended in July 2024. Reading online forums, this is a very common issue due to design flaw of the Ford Ecoboost engine. What recourse do we have?

The contact owns a 2019 Ford Mustang. The contact stated while driving at various speeds, the front driver’s and passenger’s side windows would intermittently lower independently. The vehicle was taken to a local dealer where the software was updated, relubricated, and other repairs were performed; however, the failure persisted. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 45,000.

The contact owns a 2019 Ford Mustang. The contact stated that the check engine warning light remained illuminated, and upon inspection, the contact became aware that there was coolant leaking from the exhaust system. The vehicle was taken to a local dealer to be diagnosed, and it was determined that there was coolant intrusion into the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 54,807.

The contact owns a 2019 Ford Mustang. The contact stated while driving at undisclosed speeds and attempting to accelerate, the vehicle failed to accelerate as intended but started decelerating instead. During the failure, the contact would pull over to the side of the road, shift to park, turn off the vehicle, and then wait a while before restarting the vehicle for the vehicle to drive as intended. The failure also occurred while attempting to accelerate while idling. The contact stated that for several months during the failure, the check engine warning light was illuminated. The vehicle was taken to the dealer to be diagnosed, and the contact was informed that there was a misfire in cylinders #2 and #3. The dealer reset the computer to remove the code. The contact stated that three days later the check engine warning light was illuminated again. The vehicle was returned to the dealer who detected a misfire in cylinder #1. The spark plugs, crankshaft sensor, and coil packs were replaced. The check engine light was no longer illuminated; however, the failure persisted. The failure became more persistent, and the contact was pulling over to turn off and restart the vehicle more often. The contact had decided not to drive the vehicle due to the consistency of the failure. The dealer was contacted and confirmed that the failure was common for similar vehicles. The dealer diagnosed that the head gasket had failed; however, it was not recommended to be replaced due to the failure

The contact owns a 2019 Ford Mustang. The contact stated while driving or while the vehicle was parked, the vehicle was leaking coolant. The contact stated that while washing the vehicle, the contact became aware that coolant was leaking from the engine compartment. The vehicle was taken to the local dealer where it was diagnosed and determined that the coolant pipe needed to be replaced. The contact stated that the battery was replaced, the oil was changed, and an unknown software was updated. The manufacturer was notified on the failure but offered no assistance. The approximate failure mileage was 16,600.

My 2019 Ford Mustang Shelby GT350 was driving fine until all of a sudden I got a check engine light on the dash. The vehicle was not as responsive as usual and was shaking a little bit at idle. I shut the car off and then had it towed to the Ford dealership for further analysis. After inspection at a dealership it was identified, that my engine had failed. Cylinder 8 would not hold compression and had cracked the engine block. This failure can cause complete engine failure and can be a risk to the driver, passengers and anyone else in traffic.

Began over last month with difficulty or rough engine start in mornings Then engine overheated once and continues to lose coolant without visible sign of any leakage. Scan error codes P0300, P 0303, P 0304. Now with excessive steam/smoke out tail pipe when it’s started. Took to mechanic where they verified engine coolant is in atleast, cylinder #3. My safety and that of others is the engine can fail or completely break or explode while driving, causing failure to be able to control vehicle, possibly resulting in a crash or even death.

When the car is going 70+ MPH the doors will unlatch and open if they are not held shut. This was a recall on earlier models but not the 2019.

The contact owns a 2019 Ford Mustang. The contact stated while the vehicle was parked, the driver's and passenger's side seat belts failed to retract. The vehicle was taken to the dealer where it was diagnosed with a delay in the seat belt retractor. The contact was informed that the driver's and passenger's side seat belts needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 46,791.

Blown head gasket. 26k miles. Only 6 months outside of warranty. Car is lightly driven on local roads . Routine maintenance by dealer up until end of warranty.

While driving at approximately 40 MPH, my vehicle briefly sputtered, and the check engine light was on. The vehicle seemed to return to normal functionality afterward, but upon inspection at a FORD dealership, I was informed that coolant intrusion had caused damage to the engine. As a result, I was advised that the engine needs to be replaced. There are many others that have complained about this problem and to solution. My car has 81.5k miles on it.

Vehicle's engine power has cut off both while driving and upon turning ignition off to where nothing electrical is operable including display to dome lights. Car has self reset anywhere from 2 min up to 25 min Car is disabled and could result in injury if driving in an unsafe area with other obstacles and(or) traffic. Unknown of dealer was able to replicate. PCM was refreshed after checking car for error codes. Check engine light did show a total of 2 time out if the estimated dozen occur ancestors like this.

Noticed vehicle was running rough on idle intermittently when sitting at a stop. I thought this was due to it being a very cold winter where I am located, but after a couple months, check engine light came on and was immediately brought in for service. Coolant was found leaking into a cylinder and I had to have head gasket as well as upper portion of engine replaced. From the research I have done there have been a lot of people with the same issue as mine and a design flaw in spacing between cylinders. Incident occurred less than 10,000 miles out of warranty and was not covered.

The contact owns a 2019 Ford Mustang. The contact stated that a ticking sound was coming from underneath the hood of the vehicle while driving at various speeds and while the vehicle was idling. The contact stated that the RPM dropped while idling and while decelerating. There were no warning lights illuminated. The vehicle was taken to the dealer where it was diagnosed with a failure in the lifters inside the cam phaser. The vehicle was not repaired. The vehicle was taken to another dealer, Lithia Springs Ford (870 Thornton Rd, Lithia Springs, GA 30122), where it was diagnosed with the same failure. The dealer informed the contact not to repair the vehicle due to the engine's design being known to have the failure. The contact was informed that the failure was related to TSB: SSM52334, NHTSA ID Number: 10251951 (Engine and Engine Cooling). The vehicle had not been repaired. The vehicle had been taken to a certified mechanic who confirmed the diagnosis. The vehicle had not been repaired. The manufacturer was made aware of the failure. The manufacturer referred the contact to the NHTSA Hotline to file a safety complaint. The failure mileage was 94,000.

The contact owns a 2019 Ford Mustang. The contact stated that upon starting the vehicle, the instrument panel went blank. The vehicle was taken to two dealers however, the dealers were unable to duplicate the failure. The vehicle was not repaired. The manufacturer was also notified of the failure and provided the same information as the dealers. Upon investigation, the contact linked the failure to NHTSA Campaign Number: 19V076000 (Electrical System). The failure mileage was approximately 8,000.

Power steering went out. Made turning very difficult. Then when you would turn either way it would jerk the steering wheel the opposite way. Caused me to run off the road. Car was towed to repair shop. According to repair shop the rack is not available my car has been in the shop almost a month. The labor is 4 hours but there is no available parts to repair it.

I had a solid check engine light 2 days ago and called my local Ford dealership and made an appointment for the next morning. I had not experienced any problems that I really noticed with the performance of the car, maybe some rough shifting. I waited at the dealership while the assessment was done and they said they would have to keep it overnight to do a head gasket test. They called this morning and said that I could come get the car if i needed it but I would need to keep a check on the coolant. I decided to leave the car at the dealership. After the call, I researched the web for similar issues that this particular mustang might have and I started to worry after the info I found and the similar comments on the 2019 mustang owners on this website.

Driving down the interstate two days in a row and my passenger door just opened. First I thought it was just the indicator light, but when I looked over and heard the wind noise I pulled over immediately. The passenger door was opened. I shut it and continued on and it happened 3 more times.

Backup camara is not working

Second oil pressure switch in less than three months. It is a pain to get to the oil pressure switch where it is located. The switch fails and shows that there is 130+ oil pressure. Freaks the computer out. Second switch in less than three months. Factory Ford switch GN1Z-90290-D 1X is the part number.

The contact owns a 2019 Ford Mustang. The contact stated while starting the vehicle, there was white smoke coming out of the exhaust pipe. There was no warning light illuminated. The vehicle was towed to the dealer, where it was diagnosed. The dealer determined that the head gasket replacement and a post repair inspection needed to be performed. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 130,000.

The contact owns a 2019 Ford Mustang. The contact stated that while driving 70 MPH, the instrument panel blacked out, disabling all electrical systems. The driving assist, speedometer, A/C and other electrical systems all failed to operate as needed. The contact was able to coast to the side of the roadway and turned the vehicle off for several minutes. The vehicle was restarted; however, the failure was not self-corrected. The vehicle was towed to the dealer and the failure was linked to NHTSA Campaign Number: 22V382000 (Power Train) however, the VIN was not included. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The failure mileage was 38,000.

The contact owns a 2019 Ford Mustang. The contact stated while driving at various speeds, the vehicle was experiencing hard shifting, and the transmission was slipping. The contact stated that the vehicle was taken to a transmission specialist, where the contact was informed that the transmission fluid was low, and a quart of transmission fluid was added to the vehicle. The contact stated that the failure recurred 6 months later. The contact stated that the vehicle failed to respond while depressing the accelerator pedal from a complete stop, and the vehicle had become undrivable. The message "See Manual" was displayed. The dealer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 65,000.

The contact owns a 2019 Ford Mustang. The contact stated that during a routine oil change, the technician observed that the coolant level was low. The coolant reservoir was filled however, the contact reported that when another oil change was made, the coolant level was again very low and was refilled. The contact stated no warning light was illuminated. However, the contact stated that he noticed a small cloud of white smoke emitted from the exhaust pipe when he started the vehicle one morning. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that coolant had intruded into cylinders #2 and #3 and that the head gasket was damaged and needed to be replaced. The vehicle was not repaired. The contact was advised by the dealer that this was a known failure with the 2.3-liter EcoBoost engine. The manufacturer was informed of the failure. The failure mileage was approximately 66,250.

The contact owns a 2019 Ford Mustang. The contact stated while driving 40 MPH, the vehicle briefly sputtered before returning to normal functionality. The check engine warning light was illuminated. The vehicle was taken to the dealer, who determined that the coolant intrusion had damaged the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to Customer Satisfaction Program: 21N12. The manufacturer was notified of the failure but referred the contact to the NHTSA Hotline for assistance. The failure mileage was 88,000.

My 2019 Mustang EcoBoost 2.3L i4 has experienced the coolant leak described in the on going lawsuit. I have serviced the vehicle on time Everytime and I still had to pay $10K to have the motor replaced. Why has the Mustangs not been mentioned in the lawsuit nor recalled for this?

The contact owns a 2019 Ford Mustang. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated on the instrument panel. The vehicle was taken to an independent mechanic, who determined that there was a misfire in cylinders #1 and #3, requiring the replacement of the spark plugs and ignition coil. The vehicle was repaired, but the failure reoccurred. The vehicle was then taken to the dealer, who determined that coolant intrusion had damaged the engine, requiring the engine to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 71,000.

TWO PIECE LUG NUTS. DEALER WILL NOT ROTATE TIRES BECAUSE OF SWELLED LUG NUTS. REASON GIVEN DAMAGE CAN OCCUR AND I COULD NOT CHANGE A TIRE IF I HAD A FLAT, BECAUSE MY LUG NUT WRENCH WOULD NOT FIT THE LUGS. I HAVE ANOTHER FORD WITH THE SAME PROBLEM. I SHOULD NOT HAVE TO PAY FO R NEW LUG NUTS, THIS SHOULD BE FORDS' RESPONSIBILITY!

The contact owns a 2019 Ford Mustang. The contact stated while driving and reversing at an undisclosed speed, the park-aid fault, and pre-collision assists were not available, and another unknown message was displayed. Additionally, the rear-view camera was inoperable while reversing. The gear indicator failed to display on the instrument panel. The rev-matching feature was also inoperable while downshifting. Upon investigation, the contact discovered that the VIN was included in NHTSA Campaign Number: 22V382000 (Power Train). The vehicle was taken to the dealer; however, the dealer was unable to duplicate the failure. The dealer informed the contact that the vehicle had previously been repaired under NHTSA Campaign Number: 22V382000 (Power Train). The failure recurred, and the vehicle was taken back to the dealer. The dealer determined that the clutch, flywheel, and slave cylinder needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 23,000.

Bought the car for my son August 2. The engine light came on the end of October, the Ford dealer was backed up once they took a look at it in the beginning of November. They told me I needed a whole new engine due to a coolant intrusion problem. Where I bought the car from state it came with a 12 month/12,000 mile warranty but warranty company is not covering that issue. This should be a recall and the engine should be completely covered.

The backup camera often is not available, or the screen is badly distorted, cuts in and out, or image looks like ghost. There was a recall for 2015 to 2018 Mustang, but my 2019 Mustang EcoBoost Convertible Premium does the exact same thing as the 2015 to 2018 Mustang. I took it to the dealer for repairs, and was told that it is not covered by the recall. I tried to fix the problem myself, but it still happens at times.

I drive a manual 6 speed mustang gt 2019 the hazard that this vehicle is presenting and have seen many others complain about with a similar isssue that can be lethal causing an accident injury or even death. The mustang is known to have a reverse lockout feature with a collar and a plastic assembly where the shifter is, but it seems as it was poorly designed or poorly assembled as the problem many mustang owners are having ;such as me is that the vehicle will go in to reverse gear without lifting up the collar or in other words without disengaging the reverse lockout so instead of going into first gear it will go into reverse same goes for the second gear. I put the clutch in and put it in first or second gear or even just slightly pushing the shifter towards me and the reverse camera will turn on that is very unsafe and dangerous I recall this being also a dangerous thing for the Shelby gt350 recall number 19B34 it’s not only a issues on those vehicles but also on the mustang 2019 Gt and other years

On several occasions, the passenger door becomes unlatched while driving. Sometimes multiple times in one commute. The door doesn't fully open, but certainly allows for wind noise and "DOOR AJAR" display to go off with audible alarms. Also, the passenger window's auto/short drop feature isn't working and the window does not go back up fully, allowing water, insects, and other hazards to enter the cabin of the vehicle. It seems to be an electrical issue, as unplugging the battery with the door open as the window is rolling down automatically will TEMPORARILY fix the issue. But, as soon as the door is opened, or the window is lowered, the issue reappears.

Check engine light kept coming on for a misfire after my car was shaking in idle for months. By the time check engine light came on, the code read misfire cylinder 2. Assumed at first it was spark plugs or ignition coil, so I replaced those and still was having the issue. Check engine light was still coming on and misfire was still happening. Took car to auto shop and was told I need a new engine due to coolant leaking from engine into cylinders. Took car then to Ford dealership for them to review the problem and they came up with same conclusion and even said that this is a common problem with the Ecoboost engines. This is a KNOWN problem by Ford, and they have since corrected the issue with a new and improved engine, however they expect customers to pay for their defective engine replacement. My car is at 62,000 miles. It should not need a new engine. They sold me the car new, when Ford was well aware of this common issue which can become extremely dangerous.

The contact owns a 2019 Ford Mustang. The contact stated while operating the vehicle, the check engine warning light remained illuminated. The vehicle experienced misfiring, and a knocking sound was coming from underneath the vehicle while shifting into reverse. There were fumes coming from outside the vehicle. The vehicle was taken to the local dealer who diagnosed that the driveshaft was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 25,538.

The contact owns a 2019 Ford Mustang. The contact stated that on several occasions while driving at undisclosed speeds, the vehicle inadvertently jerked three to four feet forward. The contact stated that the transmission started to shift aggressively back and forth. No warning light was illuminated. The vehicle was taken to the dealer where it was diagnosed that the transmission needed to be factory reset. The vehicle was repaired; however, the contact stated that months later the failure recurred. The vehicle was taken back to the dealer where the transmission was factory reset again however, the failure recurred. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 35,000.

You have a recall listed for my cart but listed it as fixed. I never took the car in for service to get it fixed and I am experiencing the issue in the recall. NHTSA CAMPAIGN ID:19V076000. My instrument cluster goes blank for about 5-10 seconds while driving. This has happened several times in the last few weeks. I tried to call ford and have them look into this but they will not even tell me where the recall was performed and are telling me this is customer cost item even though the exact thing the recall describes is happening to me. They would not even provide verification that the recall was performed.

The contact owns a 2019 Ford Mustang. The contact researched online and found NHTSA Campaign Number: 22V382000 (Power Train) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer and the dealer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had experienced an undisclosed failure with the vehicle and the vehicle was no longer drivable. The vehicle remained at the dealer. The failure mileage was approximately 17,000. Parts distribution disconnect.

The short drop and bounce up on the drivers and passenger side windows continuously faults and fails to return to the proper position when the door is closed. There are thousand online with the same issue. I am now going to replace the passenger window motor for the third time since I cannot troubleshoot the issue any longer. The dealer has replaced the motor for the same issue and I am now out of warranty so I fix it myself. This seems to be a recurring issue on my car and for others with this generation mustang and should be addressed by Ford at this point Any assistance at this point would be greatly appreciated. Ahold not be happening as regularly as it is

Cylinder number 2 on the Engine block is leaking antifreeze.

Passenger door ajar on dash Then checked and seen door that was once completely closed had in fact unlocked itself and cracked open slightly after rolling over a normal bump on street. No one was in seat at the time but definitely could’ve put Passenger in danger or driver. Thankfully was not on freeway at the time. Problem has occurred 3 times so far in a two week period. Issue will be reported to dealer on the matter no later than 05/26/23 No other personnel has been informed, came to immediately alert nhtsa on the matter.

Backup camera is having issues. Fuzzy picture and occasionally says unavailable on display.

The 10 Speed Auto has the tendency to Jerk, Bang gears and clunk while driving normally,. It also can just have sudden jerks while braking which has sometimes had it not being able to brake and coming a lot closer to the front car then I could feel comfortable with.

All the lug nuts on my vehicle needed to be replaced due to swelling of the lug nut. The lug nuts were almost impossible to remove. If I would have had a flat tire the tire could not have been removed from the side of the road which is a safety hazard. I had the lug nuts replaced at Friendly Ford in Las Vegas, NV. I was told by the dealership this is a normal problem with the lug nuts Ford is using now. I live in the desert so I am confused how moisture can cause lug nuts to swell when there is very little humidity. This is a known problem for many Ford vehicles why are they allowed to put defective parts on vehicles?