2019 FORD RANGER Electrical System Problems

The climate control system on my 2019 Ford Ranger has a recurring failure that prevents the vehicle from properly adjusting temperature or directing air through the vents. The failure causes a constant clicking/snapping noise behind the dashboard, and the blend door does not move when the temperature is changed. This malfunction matches Ford’s published SSM 49264, which identifies a known defect in 2019–2020 Rangers built on or before 7/30/2020 and states that the entire HVAC housing assembly must be replaced. This issue creates a safety hazard because the truck cannot reliably defrost the windshield in cold or wet weather. Loss of defrosting capability severely limits visibility and makes safe operation of the vehicle difficult. The issue is reproducible every time the temperature is adjusted. The problem began when the vehicle was still within the original mileage window of the factory warranty, but the dealership did not repair it. Ford has confirmed the malfunction is caused by the blend door system, yet they have refused goodwill coverage for a repair that requires full dash removal and replacement of a known defective part. There were no warning lights, but the clicking noise and loss of temperature control began well before the warranty expired. The vehicle continues to experience the defect, and it poses an ongoing visibility and safety risk. Ford has acknowledged this exact failure mode in writing (SSM 49264), but has not issued a recall or safety campaign.

Hood/cowling along the windshield allows water to leak under the hood of the vehicle and wets the coils and plugs causing the engine to mis fire and shutter violently. This engine mis fire and sudden lack of power can cause the vehicle to obstruct the flow of traffic resulting in an accident. Problem was reproduced by the dealer and they replace coils, plugs, and installed an accessory engine cover to prevent the issue in the future. All at my cost. The problem remains that there are many Ford Rangers on the road unaware of this problem. This problem is documented in a Ford TSB but a more aggressive approaching is needed to resolve this issue.

Air bag malfunctions and not active passanger and driver side, hvac malfunction replaced twice, power train shifting out of gears, PCM malfunctions and triggering failures to sensors. Passanger seat belt not working. Collision sensor malfunction and not working.

After hookup of any type of trailer to electrical on vehicle, left turn signal fails to operate on vehicle or trailer, and warning message is displayed on panel. After disconnection of trailer operation of all turn signals in vehicle resume as designed.

My tail lights just stopped working. I didn't know that they were out until someone behind me told me that they were out. I didn't have any collision, nothing like that. I called the Ford Dealership and they told me to bring it in so that they can see what the problem is. They have been having issues with tail lights just going out.

The contact owns a 2019 Ford Ranger. The contact stated while driving approximately 10-15 MPH into the driveway at the residence, the vehicle lost electrical power and the vehicle shutoff as if there was no fuel going to the engine. The contact stated that there also a message that the rearview camera was inoperable, along with messages that features inside the cabin of the vehicle was inoperable. The contact restarted the vehicle and the vehicle shutoff immediately. The contact stated that the engine was not receiving fuel because the fuel pump was on the wiring harness that was not operating as needed. The contact stated that the messages “Cross Traffic Sensor Disconnected", “Rear Parking Sensor Disconnected” and "Rearview Camera Disconnected" were displayed on the instrument panel. The vehicle was taken to a dealer where it was diagnosed and determined that the electrical connector to the camera was corroded and not properly seated. The contact was informed that Part Numbers: LUTZ-14X411-NA and LUTZ-14X411-AAA needed to be replaced. The contact researched and became aware of a recall; however, the VIN was not included. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 65,064.

Mileage: 65,064

This is in relation to an existing recall on the 2019 Ford Ranger, NHTSA Recall no. 19V-839 This recall was for improperly connected inline electrical connectors from the Ford factory causing issues with rear brake lamps. I have recently had a fault with the same connector, which Ford technicians discovered was not properly connected. This connector failed due to the loose connection, causing all electrical connections in the rear frame (fuel pump, rear view camera, cross traffic warning, parking sensors) to fail. Upon discovering recall 19V-839, I contacted Ford support. I was informed that my truck was built in the same factory as the recalled vehicles, but was completed three days after the impacted period ( JUN 04, 2018 - AUG 16, 2019). Therefor Ford will not consider my issue part of the recall. Ford has advised me to bring this up to the NHTSA to broaden the scope of the recall. I It seems clear to me that this issue was the same as the recall, and likely the original dates were too narrow. I hope you will investigate this issue.

The contact owns a 2019 Ford Ranger. The contact stated that the temperature failed to adjust as needed. The contact stated that the damper was stuck. The heater was continuously blowing out hot air on the driver's side. There were no warning lights illuminated. The contact stated that the failure was related to NHTSA Campaign Number: 19V726000 (Visibility). The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted, and opened a case, and referred the contact to the NHTSA Hotline. The failure mileage was approximately 25,152.

Mileage: 25,152

I have a 2019 Ford ranger that was built June 24th 2019 the internet states that any Ford ranger 2019 XLT built before July 30th 2019 has a recall for the HVAC system in the blower motor well my truck did not make the recall list but yet it has every single issue that they recall every time I call all they say is my vehicle VIN number is not on the recall but what is the chances that my blower motor and my blend door actuator does not work. When I bought the truck in 2021 I heard a ticking noise but the air still worked me being a female never thought much of it I thought it was my radio or something so this problem has existed since the day I bought it with 20,000 miles on it from the dealership. it has been tested by the Ford motor company and it does not work I have the same symptoms same issues and I should have my truck in the recall to get my air conditioner fixed it is a 4 year old truck and should not be broken I have on the truck for 4 years I bought it at 20,000 miles there's a ticking behind the dash and the blower motor does not work. I am disabled and live in South Carolina where is over 100° so it is a safety issue my truck should be on the recall the dealer should fix it how do I get this taken care of

Mileage: 128,142

The contact owns a 2019 Ford Ranger. The contact stated that while driving at various speeds, the lights on the instrument panel became inoperable, causing the vehicle to lose power. The contact stated that the messages “Unsafe Driving” and “Head-on Collision" were displayed. The contact waited until the engine cooled down before restarting and driving the vehicle. The contact stated that the vehicle also experienced a failure with A/C unit, and the failures became more persistent. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was 42,000.

Mileage: 42,000

The contact owns a 2019 Ford Ranger. The contact stated that while driving at various speeds, the lights on the instrument panel became inoperable, causing the vehicle to lose power. The contact stated that the messages “Unsafe Driving” and “Head-on Collision" were displayed. The contact waited until the engine cooled down before restarting and driving the vehicle. The contact stated that the vehicle also experienced a failure with A/C unit, and the failures became more persistent. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was 42,000.

Mileage: 42,000

HVAC BLOWER MOTOR NEEDS REPLACED AND EVAP BOX PER FORD DEALERSHIP TODD JUDY FORD. THERE HAS BEEN A PREVIOUS RECALL ON THE SAME MODEL FORD RANGER YEAR 2019. AIR CONDITIONING WORK FINE ON THE PASSENGER VENTS BUT BLOWS OUT HOT AIR ON DRIVERS SIDE. 2 SEPARATE MECHANICS AT INDEPENDENT MECHANIC AND TODD JUDY FORD DEALERSHIP REPORT THERE HAVE BEEN PROBLEMS WITH THE FORD RANGER AIR CONDITIONING AND HEATING SYSTEM REGARDING DUAL TEMPERATURE UNITS. DEALERSHIP REPORTS THAT THIS IS NOT COVERED UNDER WARRANTY AND IS ESTIMATED $3200 IN REPAIR. THE INDEPENDENT MECHANIC IS NOT ABLE TO OBTAIN THE PART AND DISCOVERED THERE WAS A PREVIOUS RECALL ON THIS PART ON THE 2019 FORD RANGER. I HAVE CONTACTED FORD CUSTOMER SERVICE DEPARTMENT AND THEY SPECIFY THAT THIS PART AND FAILURE OF MY 2019 FORD RANGER DOES NOT HAVE MY VEHICLE LISTED UNDER THE RECALL ALTHOUGH IT IS THE SAME MODEL. THE PROBLEM WAS DISCOVERED ON [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

There's something wrong with the heater motor or the heater itself. When the heat is on even at the lowest setting the heat is too high. It gets very hot in the vehicle and I have to turn the heat off. The vehicle will fog up when the heater is turned off. There's also a smell like something's burning or overheating and there are clicking noises coming from behind the radio/ heater area. Also If the AC is turned on only the passenger side gets cold, and the driver side blows very hot air. The heat is on even in AC mode, very frustrating.

The contact owns a 2019 Ford Ranger. The contact stated while driving at an undisclosed speed, the air conditioner was activated. The air conditioner made a ticking sound. In addition, the A/C started blowing out hot air. The contact stated that the failure occurred when the temperature was 100 degrees. The contact stated that because of health issues, the air conditioner was required during the heated temperatures. The vehicle was taken to an independent mechanic where it was diagnosed with a failed A/C blower motor. The contact was informed that the A/C blower motor needed to be replaced. The vehicle was not repaired. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 120,000.

Mileage: 120,000

Vehicle presented a blind spot system fault warning and a cross traffic system fault. Immediately after this warning appears the vehicle ac/ heater shutdown, passengers seat belts light came up and radio got frozen. None of the ac/ heater controls worked. Blinkers appears to be advising that the were not working properly. Vehicle rums but everything else regarding de console stopped working.

The blindspot sensor on my truck appears to have gotten very hot. It melted the tail light and the wiring harness.

See related steering problem report. After Electronic Power Steering Assist went out on vehicle without warning of any kind to owner, dealer's service department diagnostics as best as I can determine did NOT indicate a problem with the parts that were replaced. The parts replaced were: 1. steering gear/rack and pinion/EPAS (which seems to go by various names), and, when installing this new, expensive, and long-in-coming part didn't get the power steering to work, 2. the battery. The scenario suggests that the root problem was the battery, not the steering gear. A representative of another dealer has advised that the first thing they check in cases involving electronic components is the battery. He also advised that Ford does not have a standard operating procedure or service bulletin that says this is something that is to be done. Can this be? Apparently, at least for this vehicle, there was/is no system to check for adequate battery voltage or to warn that electronic components like the power steering may fail if the battery is not replaced. If my research results are correct, the Diagnostic Trouble Codes the Ford dealer repair tech found went to a steering angle sensor in the steering column, and things having to do with the anti-lock brake system. They weren't fixed, but the codes disappeared after the new battery was installed. The diagnostic tools seem to give more misdirection than direction. With so many critical electrical components in today's vehicles, the warning and diagnostic systems seem woefully inadequate. I have read about Fords limiting battery recharging to about 75% and have noted that one of the DTCs involved here, U3003, sets on-demand if the voltage supplies to the ABS module falls below 10 volts. I'm a layman, but these things suggest to me that some of the electronic components require substantial minimum operating voltage which an older battery would not supply, and the recharging cap could exacerbate the problem.

The contact owns a 2019 Ford Ranger. The contact stated that the transmission was shifting roughly. While approaching a stop, there was an abnormal squealing sound detected from the tires, with the vehicle vibrating. The vehicle was randomly changing lanes while driving. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic who test drove the vehicle and confirmed that the vehicle had abruptly downshifted, and the tires were squealing. The contact called the local dealer, but the vehicle was not diagnosed. The manufacturer was not contacted. The failure mileage was approximately 50,000.

Mileage: 50,000

In May of 2022 at approximatley 46,000 miles a family members 2019 Ford Ranger had the A/C unit on, but VERY hot air was blowing on drivers side. After inspection and Pin Point Test the Ford Dealership determined a manufactures Drivers Side Temp Blend Door was malfunctioning and was replaced at full charge of both parts and labor to the owner. A few days later after the manufactures malfunctioning part was replaced, the VERY same issue developed and caused a family member to pass out due to over 100 degress inside the vehicle. After OTHER inspection by the Ford Dealership it was determined the manufactures Blend Door Acuator, was malfunctioning and was replaced at full charge of both parts and labor to the owner. ON THE WEEK OF APRIL 10, 2023, THIS VIN'S FORD RANGER HAS EXPERIENCED THE EXACT SAME ISSUES AND HAS BEEN DETERMINED THE EXACT SAME MANUFACTURES PARTS ARE MALFUNCTIONING. THIS MUST BE DETERMINED AS A RECALL!

The contact owns a 2019 Ford Ranger. The contact stated that while driving approximately 30-40 MPH, there was an abnormal burning odor detected. The contact stated that the front driver’s side heated seat had burned a two-inch hole into the seat, the upper back rest, and heating pad. The contact also noticed that the heated seat was inoperable. There were no warning lights illuminated. There were no blown fuses. The vehicle was taken to the dealer however, a service date was not available. The vehicle was not diagnosed or repaired. The contact repaired the seat himself. The manufacturer was notified of the failure and referred him to the local dealer for assistance. The failure mileage was approximately 54,000.

Mileage: 54,000

The contact owns a 2019 Ford Ranger. The contact stated while driving 50 MPH, the vehicle failed to accelerate properly. There was no warning light illuminated. The contact was able to pull over on the side of the road. The vehicle was taken to the dealer and the contact was informed that the spark plugs were blown out with the coil. The contact was informed that the spark plugs, and coil needed to be replaced. The vehicle was repaired. The manufacturer was contacted and stated that the vehicle was out of warranty. No further assistance was offered. The failure mileage was 17,000.

Mileage: 17,000

My brake lights, turn signals, running lights, and hazards don't work. The Ford dealership has inspected it. There were no warning signs or symptoms prior to failure.

Both of my taillights no longer work, at first it was intermittent and they would come back on but after a while nothing worked. No turn signal, hazard, or brake lights for the rear taillights only. The overhead one above the bed still works. The vehicles behind me cannot tell whether I am braking, turning or driving. It appears this was a common issue on earlier vehicles in production. It has been reproduced by an independent service center. It has not been inspected by the manufacturer, and no there was no other symptoms prior to the failure other than the intermittent working and not working.

The contact owns a 2019 Ford Ranger. The contact stated that the driver’s side rear taillight intermittently failed to illuminate while depressing the brake pedal. The contact also stated that the horn failed to operate as needed. The contact took the vehicle to a dealer where he was informed that his vehicle was not included in NHTSA Campaign Number: 19V839000 (Exterior Lighting). The manufacturer was notified of the failure and referred him to the dealer for assistance. The vehicle remained at the dealer unrepaired. The failure mileage was approximately 41,000.

Mileage: 41,000

On Jan 04,2022 while flat towing my truck behind my motorhome it caught fire and burned to the ground. It was too badly burned for the insurance to make a determination of the cause. However, it started in the engine compartment. I know it was not a bad tire because all tires were inflated until the fire popped them. I was able to get the truck disconnected from the RV and know that it remain in Neutral with nothing seized up like the transmission or brakes because the truck rolled on its own once it was disconnected and had to be chocked. I had followed all the proper procedures and my key was in acc position. I had towed this truck many hundred miles prior. That day I had towed it 5-6 hours prior to the fire. This incident took place in Alachua County Florida. Alachua County Fire Rescur case # ACFR22-0000462 Alachua Police Department case #22APD00014 State Farm Insurance Claim #36-29co-58s

The contact owns a 2019 Ford Ranger. The contact stated while driving 35 MPH, the air bag warning light illuminated. The contact also stated that the windshield wipers, the defroster, headlights low and high beams failed to work. The contact veered to the side of the road for a short while and then drove the vehicle to the dealer to be diagnosed. The contact was informed that the rodents had damaged the soy-based insulated wiring harnesses at the front of the vehicle. The contact stated that the vehicle was repaired however, the rear lights would fail to turn off. The vehicle was taken to the dealer who diagnosed that the soy-based insulated wiring harnesses at the rear of the vehicle had sustained rodent damage. The manufacturer was made aware of the failure and a case was opened. The vehicle was not repaired. The approximate failure mileage was 31,000.

Mileage: 31,000

RODENTS KEEP EATING THE WIRING IN THE ENGINE CAUSING THOUSANDS OF DOLLARS IN DAMAGE.THIS HAS HAPPENED TWICE IN A TWO MONTH SPAN. I FOUND INFORMATION THAT FORD USES PLANT BASED MATERIALS TO COAT THE WIRING AND TO MAKE SOME OF THE HOSES. I'VE TRIED DIFFERENT MEASURES TO PREVENT THE RODENTS FROM DAMAGING THE WIRING TO NO AVAIL. THIS DAMAGE CAUSES MY ELECTRICAL SYSTEM TO FAIL AND KNOCKED OUT MY HORN AND OTHER VEHICLE FEATURES. IT DOESN'T SEEM FAIR AND GOOD BUSINESS PRACTICE BY FORD TO KEEP USING THESE PRODUCTS AND NOT TO INFORM BUYERS ABOUT THIS ISSUE. MY WIFE OWNS A HONDA AND HER VEHICLE ISN'T TOUCHED BY THE RODENTS.

Mileage: 8,200

THE INFO SCREEN WHICH CONTROLS HVAC FREEZES UP PREVENTING THE USER FROM CHANGING THE HVAC SETTINGS WHICH COULD CAUSE THE WINDSHIELD TO FOG OR FREEZE . VERY DANGEROUS...IT'S HAPPENING IN ALL FORDS NOT JUST THE RANGER YET NO RECAL AS OF YET

Mileage: 15,000

SOFTWARE THAT OPERATES STEREO AND ALL OTHER SOUNDS SYSTEM FEATURES FREEZES UP AND FAILS. VEHICLE MUST BE SHUTDOWN COMPLETELY TO REBOOT SYSTEM BEFORE IT WILL WORK AGAIN. THIS IS A REPETITIVE PROBLEM THAT NEEDS TO BE DEALT WITH.

Mileage: 8,974

TL* THE CONTACT OWNS A 2019 FORD RANGER. THE CONTACT STATED THAT A CHIPMUNK ENTERED INTO THE VEHICLE AND ATE SOME ELECTRICAL WIRES. THE VEHICLE WAS TAKEN TO BILL DUBE TOYOTA (40 DOVER POINT RD, DOVER, NH 03820; (603) 749-5500), WHERE IT WAS DIAGNOSED WITH NEEDING THE HEATING UNIT TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT CONTINUED TO EXPERIENCE THE FAILURE. THE MANUFACTURER HAD BEEN INFORMED OF FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 7,000.

Mileage: 7,000

THE HORN DOES NOT ALWAYS SOUND WHEN YOU PRESS THE HORN SWITCH ON THE STEERING WHEEL. IT IS ESPECIALLY NOT LIKELY TO SOUND IF YOU TRY TO SOUND THE HORN IN AN EMERGENCY

Mileage: 19,000

AFTER THE AUTO START STOP FEATURE ENGAGES AT A STOP, THE ENGINE BEGINS TO RE-START BUT THEN SHUTS DOWN COMPLETELY ALONG WITH ALL ELECTRIC FUNCTIONS IN THE VEHICLE. CANNOT ENGAGE HAZARD LIGHTS OR RE-START THE ENGINE UNTIL THE THE BATTERY IS JUMP-STARTED. ONCE THE VEHICLE IS JUMPED, IT FUNCTIONS NORMALLY AND DOES NOT DISPLAY ANY BATTERY OR CHECK ENGINE INDICATOR. THIS HAPPENED ONCE AT A STOP SIGN IN A RESIDENTIAL AREA, AND AGAIN AT A RED LIGHT ON A MULTI-LANE BOULEVARD WITH SPEED LIMIT 45 MPH.

Mileage: 840

I RECEIVED NOTIFICATION FROM FORDPASS THAT MY 2019 RANGER WAS IN DEEP SLEEP MODE AND THAT I NEEDED TO MANUALLY START IT. I GOT INTO THE VEHICLE AND DEPRESSED THE BRAKE PEDAL AS NORMAL AND PRESSED THE START BUTTON. MANY THINGS HAPPENED SIMULTANEOUSLY. MOSTLY LIGHTS FLASHING ON THE DASH AND EVENTUALLY THE HEADLIGHTS SEEMED TO BE SENDING MORSE CODE. BUT THE ENGINE BARELY RESPONDED AT ALL. LATER I HOOKED UP A BATTERY CHARGER AND WHEN SWITCHED ON THE GAUGE BOUNCED BACK AND FORTH SO FAST IT APPEARED TO BE AN AIRCRAFT PROPELLER. THE VEHICLE WAS STATIONARY IN MY DRIVEWAY.

Mileage: 3,100

A STRONG ACRID SMELL OF MELTING PLASTIC IS NOTICED WHEN I USE THE HEATING AND AC UNIT.

Mileage: 5,900

TAIL LIGHT RECALL: TOOK VEHICLE TO GRAPEVINE FORD IN GRAPEVINE TX AND THEY SAID THEY HAD DONE THE WORK. LOOKING AT THE DATABASE IT STILL SHOWS NO REPAIRED. UNSURE WHAT TO DO ABOUT IT.

I WAS DRIVING MY VEHICLE AND TRYING TO STOP TO AVOID A COLLISION. THE SYSTEM INDICATED COLLISION DETECTION WAS ENGAGED; HOWEVER, THE BRAKES WOULD NOT STOP AND THERE WAS A WRECK.

Mileage: 1,250

TAKATA RECALL- I WAS RECENTLY IN A CAR ACCIDENT WITH MY 2019 FORD RANGER AND WHEN I PRESSED THE BRAKE THE WOULD NOT APPLY SO I CONTINUED TO PUMP THE BRAKE AND WOULD NOT APPLY AS I APPROACHED THE OTHER VEHICLE THE PRECOLLISON ASSIST TURNED ON AND STILL NOTHING AS I HELD THE BRAKES DOWN CAUSING AN ACCIDENT

Mileage: 1,323