The contact owns a 2015 Ford F-150. The contact stated while driving at approximately 70 MPH, the vehicle stalled inadvertently. There were no warning lights prior to the failure. The vehicle was pulled to the side of the road then towed to an independent mechanic where it was diagnosed with transmission failure. The vehicle was repaired; however, the failure persisted. The manufacturer was not made aware of the failure. The failure mileage was approximately 133,000.
2015 Ford F-150 transmission complaints
Page 12 of 16: complaints 311 to 340 of 441, newest first, as owners wrote them.
What component or system failed or malfunctioned, and is it available for inspection upon request? Transmission lead frame - error P072 - traveling on the interstate at 65mph and transmission downshifted in 1st gear nearly causing the car behind me to rear-end me. Lucky i wasnt killed or serioiusly hurt. How was your safety or the safety of others put at risk? yes Has the problem been reproduced or confirmed by a dealer or independent service center? yes Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others?yes Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? no
Driving on the highway, the vehicle suddenly shifted from 6th gear (top gear) down to first gear. The tires locked up and the car decelerated rapidly. I shifted the car into neutral and coasted to a stop at the side of the highway. While slowing down the wrench icon came on. After 5 minutes, the wrench icon went away. I talked to the ford dealership and they stated they could not diagnose the issue unless the wrench icon was on at the time of inspection. The wrench icon does not give a code. The vehicle has shifted on its own multiple times and has caused some close calls. Ford wont address the issue because the warning light is only on for a few minutes at a time and the issue is sporadic.
While driving and letting off accelerator the rear-end locked up causing the truck to slide, my truck is not on recall list for the tranmission issue but from what I can read from others this seems like it could be that problem.
I am driving back to Florida on [XXX] and my engine light comes on and the wrench symbol on my dash, as I am going about 70 mph and accelerate suddenly my truck going from gear/speed 6 down to 5. I take my foot off the accelerate and it goes back to speed /gear 6. If i stay at one speed and do not accelerate its ok, the minute I accelerate it changes speed. I took it into the Ford Dealer in Daytona Beach, and they are fixing the problem, but I don't have all the details. I am wondering if this is related to your recall to the 2014 F-150 where the problem is exactly like mine. I have not gotten the truck back, only that it is costing around $2400. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2015 Ford F-150. The contact stated that while her daughter was driving at an undisclosed speed, the vehicle down shifted unexpectedly. There were no warning lights illuminated. The contact stated that several months later the same failure recurred while her husband was driving the vehicle. The vehicle was taken to an independent mechanic. The vehicle was diagnosed; however, the contact was unsure of the diagnostic results. The vehicle was repaired. The contact related the failure to the federal safety agency Campaign Number: 24V444000 (Power Train). The manufacturer was not made aware of the failure. The failure mileage was unavailable.
Transmission Downshift suddenly, jerks after stop start when vehicle starts again Yes Yes No The plastic oil pan leaks few oil change shops has the plastic plug and some will not perform oil change because of the plastic pan and plug.
While driving vehicle slows down/loses power. Dash reads "see manual". Started happening a few days ago. Took to mechanic today and they stated this is a known issue from Ford transmissions, I should inquire about a recall as the parts are backordered three weeks and the costs is a substantial amount. Recall only covers 2014 not 2015, from what I am reading the same issue happening to my 2015.
In 2022, while behind the wheel of my 2015 F150, I would be driving down the highway (70+ mph) and the transmission would suddenly downshift to 1st gear, then jump to 3rd, and then back down to first gear, all over the place. This happened on several occasions. It was erratic, I experienced sudden changes in speed, sudden and frightening revving of the engine (especially on the highway) and on several occasions I had to make sudden changes to my driving to ensure my safety as well as the safety of others on the road. After I was able to pull over and turn my truck off, the truck would either not turn back on or take a while to be able to turn on. I had no warning that the transmission was about to shift gears and only noticed a check engine light after the incident had occurred. After taking my truck to a transmission shop and they did not find an issue with the transmission (it worked correctly while they test drove it), I took it to a Ford Dealership where I was told there was a fault with the CAM Shaft sensors. After a $3,000 repair to fix the issue, I recently found Ford has Recalled 2014 F-150s for issues that sound identical to what I was experiencing in my 2015 F-150.
Twice now in the past 2 weeks I was accelerating from a stop when soon after my truck shifts from 4th to 5th, it’ll slam back down into 2nd gear. Both times my rpms spike, obviously, and my tires briefly screech. Then the truck just shift back up and seems completely normal. There was zero indication of any issues prior to either of these incidents. One of the times, I had my wife and two toddlers in the truck. It was lucky I didn’t lose control either of the times. From the forms that I’ve read, it sounds like I have a faulty transmission range sensor or may need a software update. I have not yet had a dealership officially diagnose my vehicle.
Automatic transmission would suddenly downshift from a high gear, slamming into first gear abruptly slowing the vehicle down without warning. It felt like I was in an accident. I was so startled , I didn't know if I had hit something or if I had been hit in the rear end. On another occasion the rear end locked up and caused the tires to chirp. The vehicle only had 38,374 miles on it. I found a Ford training bulletin (TSB 15-0142 & TSB 16-0015) on 2015-2016 F150's with transmission issues. On 07/28/21 I took the vehicle to Jarrett Ford and they performed a transmission update 16-0015 on the vehicle, R/O Number 623834/1, but the problem was not resolved. On 08/23/21 I took the vehicle back to Jarrett Ford and they had to completely rebuild the transmission R/O Number 624682/2.
The contact owns a 2015 Ford F-150. The contact stated while driving 60 MPH, the vehicle abruptly downshifted with the transmission warning light illuminated. The contact stated that the vehicle shuddered and hesitated while depressing the accelerator pedal. The vehicle was taken to a dealer on several occasions; however, the dealer was unable to determine the cause of the failure. The contact stated that the failure persisted. The dealer was finally able to diagnose the vehicle with a defective wheel speed sensor on the lead frame. The manufacturer was not notified of the failure. The vehicle was repaired. The failure mileage was unknown.
2015 f150 the transmission downshifted at highway speeds on numerous occasions one time I was towing a trailer with my family in the truck and it downshifted from sixth gear to first gear without any warning at all I had to pull over on the left side of the highway after the truck locked up the rear wheels I had the transmissions lead frame replaced at the cost of $1200 through a ford dealer
Put truck in reverse and backed up. Then put gear shift into Drive and the gear got stuck in Neutral and won't budge. A Ford recall for 2014 was issued the same day but I believe based on this same issue, 2015 models need to be included in the 6/25/2024 recall also.
The contact's husband owns a 2015 Ford F-150. The contact stated while driving 60 MPH, the vehicle independently downshifted and the RPM surged to 6,000 RPM. The failure persisted while depressing the accelerator pedal and the vehicle failed to accelerate and shift out of first gear. The contact stated that the check engine warning light was illuminated. After restarting the vehicle several times, the contact drove the vehicle to a dealer where the vehicle was diagnosed with a defective powertrain control module (PCM). The manufacturer was not notified of the failure. The contact recently discovered that the 2014 model year Ford F-150 was recalled under the federal safety agency Campaign Number: 24V444000 (Power Train) and the contact linked the failure to the recall. The vehicle was repaired. The failure mileage was approximately 160,000.
The contact owns a 2015 Ford F-150. The contact stated while driving 70-75 MPH, the transmission abruptly downshifted from 7th gear to 4th or 3rd gear. The transmission also downshifted from 4th gear to 1st gear. The failure occurred several times while driving until the contact shifted the transmission in neutral. The failure was intermittent. The vehicle was not taken to the dealer to be diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 174,000.
The contact owns a 2015 Ford F-150. The contact stated while attempting to drive from a complete stop, the RPMs were significantly high, but the vehicle hesitated to respond while depressing the accelerator pedal. Additionally, the contact stated while driving at high speeds, the vehicle experienced unexpected downshifts to first gear. The power train warning light and the check engine warning light were illuminated. The vehicle was taken to an independent mechanic, where the transmission was replaced; however, the failure persisted. The dealer was contacted and informed the contact that the VIN was not included in a recall; therefore, he would be charged a fee for the diagnostic test and repair. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 82,000.
The contact owns a 2015 Ford F-150. The contact stated that on several occasions while driving at various speeds, the vehicle unintendedly downshifted to a lower gear. The contact observed a vibration coming from underneath the middle of the vehicle. On other occasions, while driving at slow speeds, the vehicle began jerking slightly to moderately. The vehicle was taken to the residence. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 60,000.
Vehicle geared down without warning, several occasions it would stay geared down on an interstate. I would have to pull over to get it to perform properly. Took it in to the local Ford dealership for repair and it cost me $7000 to replace transmission, immediately afterwards it continued gearing down which happened to be an issue with the power control module. I know the 2014 have been recalled with the same issues, and feel the 2015 should probably also be included in the recall.
Truck will down shift automatically to 1st gear at times exspecially when pulling a trailer of any kind when slowing down, (example) getting off a highway ramp slowing down to the intersection. I just read they are recalling 2014 with that issue, 2015 also has the same issue, atleast mine does. Has probably done it 6 times, all with a trailer on the truck.
6r80 transmission eractic shifts,will not change gears. Skips gears. Code po0715 , Concerned for safety. Shouldn't have these problems at 66000 miles
My latest issue is with the 2.7 ecoboost engine. I had a total failure of this engine last year and am still awaiting a replacement that I am paying for. This is unacceptable as I had this vehicle serviced according to maintenance schedule. I also have had systems report failure such as the hillside assist and the electronic parking brake. Additionally, the automatic transmission has locked up in third gear quite a few times. There are other issues such as a leaky oil pan and such.
The contact's father owns a 2015 Ford F-150. The contact stated that while his father was driving approximately 40 MPH, the vehicle downshifted inadvertently. The vehicle was steered into a parking lot where the driver observed that the engine was revving without depressing the accelerator pedal. The vehicle was turned off and was not able to be restarted. The vehicle was towed to the residence where a handheld diagnostic machine retrieved DTC code: P0707. The vehicle was towed to a dealer where it was diagnosed that the leadframe needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 52,000.
I was driving a couple of days ago and all of a sudden I got this wrench icon on my dashboard and my 2015 Ford F150 went to limp mode from 70 mph to 35 mph for no apparent reason. I've noticed the PRNDM21 is grayed out. Luckily after about 10 seconds, it went back to normal. Today Feb 23, 2024, I went to pick up my girls from school and this wrench icon shows up again, this time it felt like my truck was not responding to acceleration, it's like it had a mind of its own. I was pressing the brake but it felt like it was not responding so I almost rear-ended another vehicle. Luckily, there was room on the right lane so I swerved immediately not even thinking if there was any car so fortunately, after about a minute, the car went back to normal. I was so scared driving the truck after I picked up my girls to school, I was hoping it wouldn't happen again as there were a lot of kids crossing the school. When I got home, I used my code reader and it came up with P0707 and P0706 (Transmission Sensor a Circuit Range Performance and Transmission Range Sensor A Circuit Low) issues. I contacted a mobile mechanic and scheduled for a repair this Sunday. Hope they can get this fix asap!
Throttle body failure while driving resulting in immediate need to pull off the road as vehicle lost power and a lot of warnings lights going off. Very dangerous at Haigh speeds in traffic.
Driving 68mph with cruise control engaged, truck violently jerked. Gear indicator went to 1st and started flashing. There was no gas pedal response. The truck was just coasting. About 10 seconds later, the gear indicator went back to 6th and resumed normal operations. This seems to be the same lead frame issue earlier f150s had with this transmission but no recall has been made for the 2015’s. This is a serious safety issue and needs to be addressed by Ford
My 2015 F-150 3.5L ecoboost experienced a sudden loss of power during highway speeds and shut off. I was in rush hour traffic and almost caused a few accidents as my truck seemed like it went into "limp mode". While my steering wheel was tight I managed to get off the road safely with no power whatsoever. My idiot lights were flashing like crazy and stated "Advance Trac Service" and "Hill Start assist not available". I let the truck sit for a bit and restarted it. It ran solid another 15 miles. Today I'm getting Advance Trac message: "Advance Trac Service" and "Hill Start assist not available", all while the engine check light remains on. I have read multiple issues similar to mine but there does not seem to be a recall for this. This is a VERY unsafe ordeal and very scary. Had my daughter been driving, this may have been an accident for sure. I see Ford "extended" the warranty to cover any issues. But I do not drive my truck that often and I find it hard to believe nothing is being done about the "throttle body" issue (from my reading). This is even happening to Ford trucks overseas. I get they do not have any say in the US, bu it does show this is a MAJOR issue.
While driving normally down the freeway the transmission on my 2015 Ford F-150 King Ranch(4x2) jumped into neutral, the "D" which was lite up orange started flashing orange to white then when white, the "wrench" light can on check engine light came on, the truck had power but when you pushed on the gas it only revved up like it was in neutral. Thankfully we were able to pull to the side of the road without getting hit, and I turn the truck off, that seemed to "reset" the trucks computer and the truck was able to go into gear, we drove it home immediately without another incident. This was the second time it happened, I thought the first time maybe I did something wrong, but it is obviously a software problem with the transmission. My son and I could have been killed, this is a serious problem that needs a recall, I have done some basic research in the past 24 hours and there are similar problems all over the Country.
The transmission lead frame failed while traveling down the road under normal driving conditions. We came to a stop and the truck revved very high on its own. My husband shut the truck off and put it in park. Afterwards it refused to start it would not even crank. We had a mechanic hook his computer to it and received 3 codes for the transmission range sensor which tells the vehicle what gear it's in. I have had several shops and a dealer tell me there's been many instances of this part failing. It's about a $2000 repair. Luckily for us this happened on a less busy road but it was still dangerous to be in the middle of an intersection unable to move. I can only imagine how bad this would have been in a busy town. I have not had the repair done at this time but will be soon.
My 2015 3.5l ecoboost had the Exhaust manifolds replaced back in 2018 when my truck had 51,909 miles on it and now at 90,000 miles the new manifolds warped and snapped off a stud bolt to which the American Fork Utah Ford Dealership said that since it was over a year ago even though it was a known issue that was covered under warranty I will have to pay out of pocket over $2,000 per manifold... this is a known issue with the manifold warping and causing exhaust leaks when the stud bolts snap off. Ford needs to recall this design flaw and pay for the fix.
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