Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2019 Ford Explorer owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2019 Ford Explorer. The contact stated that there was water leaking into the headliner and sunroof. Additionally, the battery was leaking battery acid. The battery failure caused the contact's baby to be diagnosed with Intrauterine Growth Restrictions (IUGR). The first failure occurred when the contact detected an odor and checked under the hood of the vehicle. The contact saw that the battery was swollen and had exploded. The vehicle was towed to the dealer on October 21, 2020, and the dealer informed the contact that it was a faulty battery and replaced it with a new battery that the contact had purchased from Walmart. The dealer informed the contact, who was pregnant at the time, that the vehicle was safe to drive. The failure recurred, and the vehicle was taken to Darling's Brunswick Ford (262 Bath Rd, Brunswick, ME 04011) on May 17, 2021. …
The contact owns a 2019 Ford Explorer. The contact stated while the vehicle was parked, the contact noticed a burning odor. The contact stated that later when the vehicle was started, the back over prevention camera display was black. In addition, several unknown warning lights were illuminated. The vehicle was taken to the dealer where it was diagnosed with a wiring harness failure. The contact was informed that the rear wiring harness needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure and a case was filed. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 75,000.
The contact owns a 2019 Ford Explorer. The contact stated that while the vehicle was parked, the lock button was depressed and the contact became aware that the horn was not operating as needed. There were no warning lights illuminated. The vehicle was taken to the dealer but was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 46,000.
The contact owns a 2019 Ford Explorer. The contact stated that the horn was inoperable. There was no warning light illuminated. The dealer was notified of the failure and an appointment was scheduled to perform a diagnostic test. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 74,000.
The contact owns a 2019 Ford Explorer. The contact stated that while driving at various speeds, the radio displayed the rear-view camera image or rebooted. The dealer was notified of the failure by phone and informed the contact that the VIN was not included in a recall associated with the failure. The failure mileage was approximately 115,000.
While driving at highway speeds on the interstate, the B-pillar exterior trim suddenly detached from the vehicle. The trim remained tethered only by the keypad wiring, causing it to flail in the wind and create an immediate road hazard. Simultaneously, the vehicle's instrument cluster triggered a "Liftgate Open" warning, despite the liftgate being secure. I was forced to make an emergency pull-over onto the shoulder of the interstate-a dangerous situation-to prevent the trim from completely detaching and striking other vehicles. Upon reaching my destination, the vehicle suffered a significant electrical short. The interior lights remained on indefinitely due to the false "liftgate open" sensor reading, and the door keypad became completely inoperable. To prevent a total battery drain and potential fire risk from the short, I had to manually disconnect the battery. …
I purchased a Ford certified 2019 Ford Explorer recently. It is my 20th Ford. I could barely hear the horn and thought there was a problem with one of the horns. I researched it and found that the 2019 model year only came with one horn. The horn is at the front of the hood and when I checked there was a bracket for 2 horns but there was only one. You almost can not hear it when inside of the car and it makes me think that others may not hear it if there is an emergency. I have owned close to 70 cars and I have never had a car with one horn. A moped has a louder horn. In my opinion Ford should not have tried to save $5 that could cause an accident. I had to order Ford part number GB5Z-13832-A which are the dual horns found on the other model years. My safety and the safety of other 2019 Ford Explorer owners is at risk because of this.
When the temperature outside is higher than an estimated 80 degrees the Battery indicator appears on the dash and the Ford Pass app tells me that there is a Charge System Fault. "The Battery light indicates that your vehicle has a concern with the 12-volt charging system." I have had a Ford Dealer check into this when I was under lease and they said they were unable to duplicate the warning. I also had an independent service center look into this and we decided to replace the battery and the battery terminals. However the alert still appears in the higher temperatures after making the change. I have seen this alert more than a dozen times having leased the vehicle from Ford from April 2019-April 2022 then purchasing the lease in April 2022. The date below indicates the last date the alert occur (5/12/23)
I have attempted multiple times to report Sync 3 screen issues with this vehicle. Began as intermittent issues. Screen would go off, get hung in reverse, unable to use touch screen, etc. Now, it is completely useless. Not able to use touch screen, not able to connect phone thru Bluetooth (making phone unusable), basically not unusable. I have no access to maps, any controls on screen. There's recalls on Explorers for this exact issue in 2020, etc models, so I am positive this same issue relates to mine. This is a very costly part to repair (we were quoted over $1200.00 by local Ford Dealership My car was barely out of warranty when this issue occured.
The B post on the driver side flew off while driving. This is has been an ongoing issue. Ford has fixed them before and they keep causing issues on both the driver and passenger side. The exterior panel does not stay connected to the truck. It flew off at highway speeds, causing the air and rear tailgate to malfunction after it pulled a wire out. This is a huge safety issue ford refuses to acknowledge.
Electrical complaints in other Explorer years
Frequently asked questions
How common are electrical problems on the 2019 Ford Explorer?
NHTSA has 20 complaints about the electrical system of the 2019 Ford Explorer, 7% of the model year's 299 complaints. The component named most often is horn (7 mentions).
Is there a recall for 2019 Ford Explorer electrical problems?
No. NHTSA lists no electrical system recall for the 2019 Ford Explorer, though it has 6 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2019 Ford Explorer electrical problems start?
Half of the complaints with a recorded mileage happened before about 46,000 miles, and 33% before 25,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.