Electrical System Problems of Ford Ranger - part 1

After arriving in carson city from reno, nv and running errands on local city side streets the vehicle began making a loud ticking noise which transitioned to a whomp/whomp/whomp noise. I pulled over at the nearest opportunity into a business parking lot and the vehicle brakes immediately locked up. I received the following error messages on screen; > anti lock brake system failure >hill start assist failed >electric parking brake failed >collision assist unavailable >check engine brake light >I checked documentation for release of parking brake and followed directions and the brake would not release. After multiple attempts the brakes would not release. Next I tried putting the vehicle into reverse and the brake finally released. All warning lights now remain on and brakes pull to the rights when applied.

Rear camera - back over prevention - I took it to the dealer, they said there is no recall for my vehicle. It is currently available for inspection but I will need to get it fixed. Safety risk is elevated due to inability to fully see surroundings/people/children/pets, etc. Behind the vehicle. The dealer saw that it is not working but I did not pay them to diagnose or inspect so they did not. There were no warning lamps, messages or other symptoms prior to the failure. The first appearance was today, 10/7/2026 while at the dealer for an oil change.

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The vehicle intermittently changes its drive mode on its own, with no input from the driver. This has happened approximately 6 to 12 times. It occurs in two situations. While stopped at a traffic light, the vehicle has switched itself into rock crawl mode, and on other occasions into baja mode. During at least one rock crawl event I believe the rear differential locker engaged, though I did not photograph the cluster to confirm it. The vehicle has also attempted to change drive modes while driving on the highway at speed. When it happens, the drive mode change animation appears in the instrument cluster. If I notice it immediately I can manually reselect normal mode before the new mode fully engages. If I do not catch it in time, the mode engages. Safety risk: an unrequested change into rock crawl or baja alters throttle mapping, transmission shift scheduling, traction and stability control calibration, and driveline configuration, and in rock crawl potentially the differential lockers. A mode engaging while stopped and then pulling into traffic, or the system attempting a mode change at highway speed, produces a loss of expected vehicle handling and response. The vehicle was taken to a Ford dealer. The dealer was unable to reproduce or confirm the problem. They reflashed all vehicle modules. The failure has recurred multiple times since that reflash, so the reflash did not correct it. No warning lamps or messages appear other than the drive mode animation in the instrument cluster. The vehicle is available for inspection upon request. I believe the cause is a fault in the electronic module or software controlling drive mode selection.

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The drive mode suddenly changes without input from the driver. Sometimes the vehicle will change from 2h to 4h without touching the mode selector knob. This is dangerous for the vehicle to randomly change drive settings without the driver knowing. There is an electrical issue or short in the mode selector dial.

The truck changes drive modes and will shift from 2wd to 4wd randomly, including on the freeway. I have had it change from 2wd to 4wd suddenly on the freewway at 65+ mph. Attempted to take to lithia Ford in fresno awhile back and they could not reproduce the issue.

Filed a complaint that Rangers had a recall on wiring harness and this vehicle was made in the michigan plant where other Rangers had the recall. This particular Ranger should have been included in the recall. The dealership refused to do their due diligence. I filled a complaint and have a case number. Cxh09344864x2d6b2. These issue needs to be resolved in a timely manner as it can cause fires and children are riding in this vehicle.

When setting up my vehicle for neutral towing behind my motorhome and having parts installed for the proper operation of my turn signal and brake lights when vehicle is flat towed it was found that for it to happen were the brake lights do not override the turn signal when both activated at the same time you have to let the vehicle enter into a sleep mode for 10 minutes with the key fob completely isolated from the vehicle for 10 minutes. If you stayed near the vehicle or approached with the key fob closer than 30ft it would come out of the sleep mode and when pushing on the brake pedal and using your turn signal at the same time from your motorhome you would override the turn signal with the brake lights. Normal checks for RV'ers would not identify this issue as you would stand behind the vehicle you are towing to check right and left turn signals then shut them off and check the brake light then final check would be rear, front and marker lights never pushing the break and having the turn signal on at the same time. This is a safety issue for anyone behind you as they can see you are braking but not be aware you are turning if you have awaken your vehicle modules by it getting a signal from the key fob. This issue was found and verified by my installer and myself when checking as to why the turn signal would shutoff at the same point I pushed the brake pedal in my RV. The manufacturer has no information in its manually about this 10 minute delay nor that the fob can keep the delay from occurring by being near the vehicle. When you actually keep the vehicle in the sleep mode what happens is the active turn signal blinks and the opposite light indicates a brake light.

My 2025 Ford Ranger raptor will shift drive modes by itself. I has tried to shift from normal drive mode to rock crawl mode or baja mode. Rock crawl mode goes into 4 wheel drive low which would be very dangerous if it tried to shift into 4 low on the highway. It has happened multiple times. Sometime while parked, sometimes while driving.

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The consumer owns a 2024 Ford Ranger. The consumer received notification of NHTSA campaign number: 26v238000 (structure, electrical system); however, the part to do the recall repair was not yet available. The local dealer was contacted and stated that the parts were unavailable, even though the recall notification stated that parts were available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The vehicle remained with the dealer unrepaired since June 22, 2026. The contact stated that the interior lights, including the dome light and the sun visor lights, were inoperable. The dealer confirmed the failure.

Yes this is my second time filing a complaint regarding my new truck switching drive modes on its own. The first time it tried going into 4 low while I was going over 45 mph, with only 800 miles. The next time it did it was at around 1200 miles it switched drive modes completely and tried switching into 4 wd while at hoghway speeds. This is clearly a safety issue, their are numerous threads on reddit, facebook and Ranger forums regarding it. Ford cannot replicate so they dont fix, what will it take one of us getting killed before we get a recall for whatever part or module is broken.

In the 21 months I have owned this 2024 Ford Ranger lariat, it has changed driving modes 15-20 times on its own. It goes from normal or eco all the way to sand, from 2wd to 4wd lo if I am stopped or 4wd high, (while telling it cannot go to 4lo if I don't stop), when I at at highway speeds. It also locks the differential so steering is somewhat compromised. If this thing decides to overrule the speed requirements for shifting to 4lo on the freeway, this would put others at risk. The truck has changed modes while idling, at a cold start, and at driving speeds. The dealer says they could not replicate the problem, (it is very random), and that they found no trouble codes. I believe that engineers would only assign trouble codes to something they think is possible. This has happened since the first night I took it home, but until last month when it did it while I was alone in the truck, I thought my wife was accidentally hitting the switch on the center console. Searching this on the internet will find many people reporting the same problem, with a very small number reporting that their dealer replaced the selector switch, (atcm). No warning lamps appear other than the message that it cannot go into 4lo unless I stop.

2025 Ford Ranger XLT experienced an electrical short-circuit causing a persistent speaker hiss with the vehicle turned off, accompanied by an electrical burning smell. The radio and audio became very staticky and a constant hissing sound with the radio and the truck turned off. By the time the dealer looked at the vehicle it was operating normally. Dealership refused to inspect wiring or acm due to intermittent nature of the failure.

Vehicle received and installed an over-the-air software update to the body control module, identified on the vehicle screen as bcm-26. 6. 3 and associated with safety recall 26s29 (a-pillar/sun visor wiring, NHTSA 26v238000). The update screen displayed a status of "not completed. " since that update the vehicle will not start and is inoperative. Current condition: opening the driver door wakes the center infotainment screen only. The instrument cluster does not illuminate. Pressing the brake pedal produces no response - no cluster illumination, no warning lamps, no chimes, no messages, no crank. 12v power is present; the manufacturer's telematics app still reaches the vehicle and returns status. Symptoms are consistent with a body control module that is powered but not communicating on the vehicle network. No warning lamps, messages, or symptoms were present before the update. The vehicle operated normally until the update was installed. Safety risk: the vehicle became immobile without warning immediately following installation of a manufacturer-pushed safety recall remedy. The transmission cannot be shifted electronically, requiring the manual park release to move or tow the vehicle. Had this occurred away from home or in a traffic lane, the vehicle would have been stranded and unable to move under its own power. The bcm also governs exterior lighting and hazard lamp function. Note: the update screen header displayed "25s29" while the body text referenced completing safety recall 26s29. The vehicle has a dealer-installed Ford performance procal calibration. The vehicle has not yet been inspected by the dealer or manufacturer. It is available for inspection upon request.

There's no remedy to this recall in a timely manner. Ford has provided a remedy for the 2025 and 2026 model, but not my 2024. They need to do better.

Hello, I have a 24-Ford Ranger raptor, this incident happened twice, I was driving approximately 60 mph and vehicle on its own started changing drive modes. It switched itself to baja mode which is 4-wheel drive and very dangerous at these speeds. I took my truck to local Ford dealer in valencia CA, dealer stated no codes or issues found. This is deeply concerning to me; I have family that also drives this vehicle. I have read online that other same vehicle owners are experiencing same symptoms and heavy concerns. Not sure where to go from here, any help or feedback would greatly appreciated. [xxx] information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

The cooling fan clutch control wire is supported by a "wire support hose" between the engine block and the fan clutch. The cooling fan clutch control freely rotates on a raceway on the drive shaft. The purpose of the support hose is to prevent the fan clutch control from freely rotating, but allows the control a limited range of movement as the drive shaft changes speed with engine rpm. The idea is that this hose prevents undue stress on the control wire. Hose is normally a consumable part that may need replaced with age, heat, etc. The hose is not sold as a replacement part and can only be obtained by purchasing a new fan clutch. When the hose fails, the control wraps around the drive shaft causing damage to the fan clutch control and wiring requiring replacement. The circuit on which the fan clutch control sits is integrated with no less than 6 other critical vehicle systems including oil pressure. When the incident occurs, all these systems generate errors that put the vehicle into limp mode until repair can be made. The fan clutch control wiring support hose should be a bracket with a different mechanical linkage solution to support wire while allowing the necessary limited movement. This low-tech hose solution causes outsized damage when it fails, effectively disabling the vehicle which creates a safety concern and undue hardship from an unnecessarily cascading damage effect. Ford acknowledges this defect by redesigning this feature for 6g Rangers but will not proactively correct through manufacturer recall 5g Rangers. If Ford will not correct, I believe the NHTSA should get involved and force Ford's hand at addressing this repair.

The vehicle went into baja mode 4wd high then 4wd low range out of nowhere while driving. It shot me off the road , and ive been researching it. There is a 6 page thread about new Rangers and Ranger raptors doing this on 6g Ranger forum, tons of people with the same issue. Super scary. Fear injury or fatality will happen from this as it shoots you hard off the road.

2025 Ford Ranger XLT fx4 4x4, 2. 3l ecoboost. When I change the drive mode with the rotary dial and then return it to normal, the drive modes begin cycling on their own with no input from me. A drive mode fault message then appears on the instrument cluster, and I am unable to select a drive mode. I first took the truck to a Ford dealer on 07/13/2026 at about 4,100 miles. The dealer recorded the cause as an all-terrain control module software fault and an abs module communication concern with the atcm. They reconfigured the abs module and released the truck as operating as designed. The problem came back. I returned to the dealer on 10/15/2026 at about 6,745 miles. The technician verified the concern and found dtc p05d3 stored in the abs module. The concern returned after the abs module was configured again, and the dealer then replaced the electronic brake booster under warranty. Safety risk: the drive mode system changes traction control, throttle, and drivetrain behavior. Having it cycle modes on its own while driving, with no warning, could cause loss of control, especially while towing a trailer. The fault also points to a communication problem between the drive mode module and the brake system.

This 2024 Ford Ranger pickup is part of recall # 26v238. The vehicle has been at the dealer since 6/20/2026. Today is 8/30/2026. There have been several dates given for the release of the fix for this recall and all have come and gone. Ford does not seem to be acting in a timely manner to correct this issue. Since I purchased the vehicle used, I do not qualify for a buy back nor does it fall under lemon laws. Ford has provided a loaner vehicle but it is a compact SUV not the truck that I need for my daily needs. Please do what you can to get Ford to correct this issue soon. Thank you.

Received safety recall 25s72 sync software and had repaired in Feb. 2026. Same issue has already resurfaced. Many issues are related to this. Sync software affects b/u camera, Ford pass will not work, phones will not sync, internal components will not work properly. Radio, etc. Was repaired during warranty period but now a few weeks out of warranty and dealer will not repair again without a healthy charge. I just wanted to report since initial repair failed again so quickly. Thanks.

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The truck shifted its drive mode from normal driving into baja mode by itself, and also shifted the transmission from 2h to 4h, potentially damaging the transmission and causing a safety issue on the highway.

The contact owns a 2024 Ford Ranger. The contact stated that while driving at approximately 15 mph and making a u-turn, the vehicle experienced a total loss of motive power. The service emergency brake and trailer brake assist warning lights illuminated. The vehicle was towed to a local dealer, where it was diagnosed; however, the diagnosis details were unavailable. Additionally, during rainy weather, water intruded into the cabin and accumulated, leaving the seats wet and causing mold growth. The local dealer was contacted on several occasions regarding the water intrusion. Upon further investigation, the contact associated the failure with NHTSA campaign number: 26v238000 (structure, electrical system) and NHTSA campaign number: 25v541000 (air bags), suspecting that improper completion of a prior recall repair contributed to the failure. The manufacturer was notified of the failure by telephone and email. The failure mileage was approximately 50,148.

I have waited years to get the air bags repaired. My wife is scared to ride in the truck. Now the electronics have started messing up. Ford should have to pay me back some of what this vehicle cost because of poor quality workmanship.

See all problems of the 2007 Ford Ranger 🔎.

During low speed driving, mainly stop and go traffic the truck will randomly lunge forward when the brake pedal is engaged. It happens when accelerating and the truck will shift in to second gear, then if you apply the brake the truck will act like it is going to stall, the engine rpm will spike and the truck will launch forward. If you dont force the brake pedal to the floor, the truck will continue to accelerate, potentially slamming into another vehicle. This has happened multiple times, the dealer has rebuilt the transmission and that fixed the issue for the last 6-8k miles. The issue has returned and the truck is back at the dealership for diagnostics. This is becoming a serious safety concern and the potential that someone gets hurt grows every day. I have seen other complaints on the internet about this same issue in trucks with the same transmission.

See all problems of the 2021 Ford Ranger 🔎.

I was driving the vehicle, when I started to fell a " shuddering " sensation on acceleration. I let off the gas pedal and the shuddering went away. A few miles down the road the check engine light came on and was flashing. I immediately pulled and shut the vehicle off. After sitting for 10 minutes I restarted the vehicle and the check engine light was no longer on, but the " shuddering " sensation was still present. I took it to dupratt Ford in auburn,CA. And they diagnosed it as a cylinder 1 mis-fire. Upon further inspection they found water in the cylinder 1 spark plug well. After doing some research I found out the Ford issued TSB 23-2011for this exact issue, but did not order a recall to fix the faulty windshield cowl which is the problem. I found thousands of complaints and numerous Ranger owners who have had the exact same issue and had to pay out of pocket to get the issue and damaged fixed. Meanwhile Ford knew about the issue and did absolutely nothing, did not even alert the owners of the issue. I was lucky and did not have to replace the cylinder head, but others have not been so lucky. I had to pay over $1800 to have the mis-fire issue fixed and had to do my own preventative measures to seal the windshield cowl. I contacted Ford and they were only willing to reimburse me $725 dollars of my repair bill which was 100% their fault.

Vehicle experienced unintended transmission gear change without driver input from the gear selector. While driving, the transmission shifted unexpectedly into 4h even though the selector was not touched. This created a safety hazard due to sudden change in vehicle behavior, including: loss of acceleration, lurching and unexpected movement. Issue occurred at approximately 30 mph. Concern is potential electronic transmission control or shift-by-wire malfunction causing unintended gear engagement.

While driving at highway speeds vehicle changes the drive mode at random. Even attempting to go into 4 low at high speeds. If the vehicle is able to change into 4 low at high speeds this could send the vehicle into uncontrollable lock down to the drive train and potently creating uncontrollable spin out. Car has been at the dealership for this issue, but they cannot find any problems or able to replicate the issue.

The incomplete recall 26v238 is a concern. They say in the letter from Ford that it could be a fire issue. It seems the harness in the a pillar gets pinched and could short out causing the overhead lighting or mirror lighting to either cause a smoke issue or fire. But the answer is not going to be available until late July maybe!! why send a letter and state you have no answer yet or will have for a couple of months!!! am I supposed to be happy that I will know why the fire breaks out? some 1400 potential failures out of 140,000 is the prediction per a conversation with your [xxx] on the chat line. This is to me a lame response to an issue with a potential for a real safety issue and should have more response than "we are working on the answer and maybe end of July" information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

My Ford Ranger is on a safety recall. They sold it to us on may 9,2025 then kept the truck. June 1 they told use the recall issue was solved. We were not given documents on this. We are now seeing the parts needed are not available until the end of June. A fedaral and state law was broken in selling us a vehicle on a safety recall. We were not aware of this issue until we research the recall. I am so frustrated. We lost a month of use of this vehicle in waiting. So frustrated.

The contact owns a 2024 Ford Ranger. The contact received notification of NHTSA campaign number: 26v238000 (structure, electrical system); however, the part to do the recall repair was not yet available. The contact stated that there was an abnormal burning odor inside the vehicle, and the instrument cluster flickered while driving. The dealer was contacted and confirmed that parts were not yet available. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure and informed the contact that a second letter would be sent once the remedy was available, and parts were anticipated by the end of August 2026. The failure mileage was approximately 323.

My 2024 Ford Ranger XLT 2w has been suddenly losing power or stumbling upon initial acceleration. This has been occurring intermittently. My truck now has approximately 20,000 miles. The problem has become increasingly frequent. It seems to occur most often when accelerating from a complete stop. The loss of power can last for several seconds, then normal power is regained. Several times, the truck has lost power while making a left turn. It simply will not accelerate, and I find that I am stuck, unable to complete my turn and clear the oncoming traffic. I have taken my truck to a local dealer who attempted to diagnose the problem and they didn’t offer a solution since they were unable to reproduce the problem during their road test. It has happened many times since then and I am scheduled to return the vehicle to the same dealership to attempt to diagnose and fix the problem again soon. The problem seems to occur, regardless of which drive mode the truck is in and also occurs with electronic stability control both enabled and disabled. There are no warning lights or check engine codes shown.

A recall for a block heater was active. They removed the part and they never call back to install the new part. As of now my truck does not have an engine block heater. I emailed and called them and no answers from them. The sheehy Ford at gaithersburg.

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On Friday, March 27th, 2026. My 2019 Ford Ranger began shaking before the engine stalled. Warning lights for an engine check came on and my vehicle would not go above 20 mph after restarting. When pressing on the accelerator the engine would rev but the vehicle would not accelerate. I took the 2019 Ford Ranger to a local Ford dealership service center and they diagnosed the following problems (listed in full below). The cooling fan was at issue and multiple wires connecting my engine to the rest of the vehicle were melted off. The Ford dealership said that this issue is extremely rare and they have never seen it before. After receiving this information from the dealership I discovered that the 2019 Ford Ranger has had several recalls with the areas at issue in my vehicle. The recalls are under number 25v685000 (engine block heater), and 20v137000 (fan). Here is the full diagnosis from the Ford dealership attached below: verified customer concern found vehicle to have cel light on, and multiple warning lights performed diag and found short circuit present. Traced short found cooling fan clutch failed and harness rubbing in cluch assembly for cooling fan the fan lowers the temperature of the engine. The cooling fan motor is an electric motor that turns the fan blades. When the vehicle is in traffic or under heavy load, the engine relies on the fan to cool itself. Some vehicles may use multiple electric fans for better control of the cooling system. For the most part, electric cooling fans are controlled by the same computer that controls the engine. However, in some engines, the fans are turned on and off by a temperature-sensitive switch mounted in either the radiator or elsewhere in the cooling system. Spark plug replacement 4 cylinder: 4 cyl tune up the platinum spark plug is a type of spark plug. The platinum is a precious metal that is used in the composition of the spark plug. The center electrode is made of platinum.

Check engine light for ccv emesions system.

What component or system failed or malfunctioned, and is it available for inspection upon request? inspection available if needed. The ignition coils and spark plugs failed due to Ford’s negligence to provide an engine cover. Water has gotten in to the engine and caused these systems to fail how was your safety or the safety of others put at risk? the engine violently shakes and causes you to lose speed. I was going 20 under the limit on the highway due to this and could have caused an accident. The vehicle felt as if it was shutting off and I got off at the next available exit. It placed my family at risk and others as it could have caused a bad accident if someone would have rear ended me due to the slow speed. Has the problem been reproduced or confirmed by a dealer or independent service center? yes, this is a known issue and Ford refuses to repair the vehicle and advises it is out of pocket. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? the vehicle has been inspected by a repair facility. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? the check engine light was flashing and then stayed solid. This first appeared on 1/27/26.