2019 Ford Ranger visibility problems

Filed Sep 26, 2026 · Visibility · VA

Defective heat/ac blend box assembly. No heat or, more importantly, windshield defroster. Appears to be a common issue on this vehicle model.

Filed Dec 11, 2025 · Electrical, Visibility · SC

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.

Filed Feb 28, 2025 · Electrical, Visibility · 25,152 miles · DE

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 the federal safety agency 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 federal safety agency Hotline. The failure mileage was approximately 25,152.

Filed Feb 26, 2024 · Visibility · NE

Heater box went out due to a defective heater door. This caused the front windshield to ice over and not being able to see other traffic. No warm air would come out of the vents .Heater box was replaced by the Dealer at the cost to owner.

Filed Feb 14, 2024 · Visibility · TX

Known issue with 2019 Ford Rangers where they've issued a safety recall on SOME, but not ALL Rangers in that year. Related to SSM [XXX]: 2019-2020 Ranger - Climate Control Temperature Will Not Adjust With Clicking/Snapping Noise From The Dash - Built On Or Before 30-Jul-2020. Related to recall 19S34. There is an online thread with over 20 pages on [XXX] [XXX] ) where numerous people have reported this issue where one side no longer has A/C. This is dangerous as A/C is required in the winter to help dehumidify the air before it goes across the heater core to defrost the windshield. Ford does not want to issue a recall for all models because it's a labor intensive costly repair to replace the HVAC Distribution Box. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 31, 2023 · Visibility · FL

I was driving over a bridge at 65 mph on a foggy morning a couple weeks ago and my windshield fogged over. I turned on the defroster and it only blew cold air. I could not see and I couldn't clear it. I had to slow down and find a safe spot to pull over. I had to try to wipe down the windshield and then start driving. It did it again and i had to pull over again and wipe and wait for it to clear to be able to drive. It was foggy the next morning and I had to do the same thing all over again. I stopped by a ford dealer and spoke to someone. He told me, oh yeah we know all about it and so does ford. The ac heater chamber in the dash breaks. Costs about 2 grand to fix. All the new rangers do it. This is a safety defect and needs to be recalled by ford. Thank you.

Filed Jun 29, 2023 · Visibility · 26,662 miles · WA

The contact owns a 2019 Ford Ranger. The contact stated that while driving at an undisclosed speed, the HVAC blower motor failed to blow cold or hot air as needed. The failure caused the defroster to be inoperable and failed to defrost the front windshield. The vehicle was taken to the dealer, where it was diagnosed that the climate control housing box needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and confirmed that there was no recall associated with the VIN. The failure mileage was approximately 26,662.

Filed Jun 9, 2023 · Visibility · 31,500 miles · TX

The contact owns a 2019 Ford Ranger. The contact stated that upon activating the air condition, the vents failed to blow cold or redirect airflow. The contact stated that due to the failure as a result, the defogger and defroster failed to operate as needed. There were warning lights illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the front pre-tensioner and air intake damper position sensor. After investigating the failure, the contact related the failure to the federal safety agency Campaign Number: 19V726000 (Visibility). The vehicle was not repaired. The manufacturer was notified, and a case was opened. The failure mileage was 31,500.

Filed Apr 17, 2023 · Electrical, Visibility · IA

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!

Filed Apr 17, 2023 · Visibility · IA

With high outside temperatures A/C unit was on, but only the heating system was working. Air Conditioning system was not functuning and heating system would not go off. With windows down, inside tempearture was over 100 degrees and passing out due to heat was happening. Ford Dealer inspected the problem and said it was a manufacture malfunction. After repairing, the same issue developed again five days later. Ford dealer said it was another malfunctioning manufacture part.