While traveling in 4th gear, the vehicle suddenly went into 1st gear. It would not go out of 1st gear until I shut it off and restarted. Happened again before I got it home. Dealer replaced the lead frame harness, cost $1025. This could have resulted in a serious accident. Vehicle had 60844 miles on odometer.

- Millbury, MA, USA

While driving my truck's speedometer will shut down, as well as the other instrument cluster, except my tach. It will then go into "limp mode" until I'm able to get to the side of the road and recycle the engine. The code the computer is showing indicates an output power speed sensor. This would also indicate a relationship with the leadframe. I was wondering why there is no recall on 2013 F150 while sharing the same 6R80 transmission and causing the same problems?

- Jamestown, KY, USA

At highway speed transmission will downshift to 1st gear locking rear tires. Engine rpms hit 5000 to 6000 revs. Speedo will stop working. Have to pull off the road and restart the truck which resets everything till it happens again. At times during intown driving transmission shifts erratically.

- Kansas City, KS, USA

Normal driving about 40 mph, then sudden down shift. Speedo to 0 while tach revs and all other gauges quit. I see a recall on 2012 raptors involving lead frame replacement and PCM reset. Mine has the same tranny as recalled. Happened yesterday once while I drove and 4 times today while wife drove. She was almost rear-ended.

- Ellsworth, ME, USA

2013 Ford F-150 traveling 65mph all of a sudden will down shift to first gear causeing the vehicle to almost instantly stop in traffic! Ford had a recall on this issue but will not assist with fix since my vehicle is not under the recall! told me to go to dealer to get a $120 diagnostic, but once it happens the codes clear 60 seconds after and can not be found at dealership. So Ford basically told me to keep driving it till it happens again and hope I'm near a dealership

- Wisconsin Dells, WI, USA

While traveling at 55 mph the truck shifted from 6 to 3rd gear locking up the rear end. I was able to pull over and noticed the speedometer was not operating. I turned the vehicle off and functionality returned.

- Milwaukee, WI, USA

My 2013 Ford F-150 FX4 3.5L V6 automatic transmission is jumping, gets stuck in the first gear or sometimes 5th gear. Have to put the vehicle in park and then sometimes shut it off and turn it back on. Driving at 30 miles an hour at times it would jump and buck hard. Took it to the dealer. They had it for about a week and were unable to duplicate the problem. This issue is very irritating and it feels very dangerous to me. Trying to pull out into traffic and then the transmission starts to jump around or is stuck in 5th and you cant get moving is dangerous. The dealer would not offer a repair because they could not duplicate the problem while they had it. But of course it happened on the way home after I picked it up. It is random, but happens every few days.

- Dearborn, MI, USA

Getting off the highway the truck would no slow down. It would not shift to 2nd or 1st gear. Hard uncontrolled stop. When tried to start moving again truck lunged forward and started from 5th gear. Drove directly to the Ford dealer as this was a safety concern. It switched gears randomly the entire way to the Ford dealer from the highway. 2013 47K miles

- Cincinnati, OH, USA

For the past 6 months I have had the same issues that others have described. There are several issues happening. 1. when coming to a stop then accelerating, most frequently after getting off highway/interstate the trucks rpms will rev up to 4000, but the truck will never shift out of 1st gear. I have to come to a complete stop and/or restart the truck before it will operate normally. 2. again stop from off highway/interstate when accelerating the truck will slowly move and it will still be in 4th gear which will eventually get up to speed and start to act normal. 3. when driving down the road at 30-50mph the truck will shift down to 1st gear from 6/5th gear casing the rear tires to lock and skid slowing the truck down quickly. I was just able to get off the road in time to not cause an accident. 4. when driving down the road the truck will jerk like it down shifted and shows the wrench icon and then the speedometer drops to 0mph while still traveling down the road. The tachometer still works, but that is about it. I have to restart the truck before it will start working again. Had mechanic check for codes, but there was none. This behavior is very erratic and a significant safety hazard, I worry for my safety. There should be a recall for this issue.

- Idaho Falls, ID, USA

I am having the issues described in RQ17010. Somewhat frequently when slowing down to a stop or driving at slow speeds (I.e. in parking lots) I will experience a harsh downshift in to 1st gear which will cause the rear end to slide if it's slippery out.

- Franklin, WI, USA

My truck has 58,000 miles on it. About 6 months ago it periodically began having issues losing power and shifting erratically. Initially, I pulled over and cut the truck off and restarted it. This solved the problem temporarily. Recently it began to do it more and more frequently. I took it to my local mechanic and he ran a diagnostic on it. It came back as a problem with the "lead frame module" in the transmission. He also said I missed out on a recall of this problem by 2 months. (the recall on this issue was through April of 2013 and my truck was manufactured in June of 2013.) he suggested I take it to my local Ford dealer in parsons tn. I did this and once again had the same problem diagnosed for another $90 fee. I was quoted approximately $600 to have this problem corrected. I made the earliest appointment they had to have this repaired, which was a week later. My appointment would have been today, 8/23/2018, but they called me yesterday saying they wouldn't be able to get me in until next week. I went ahead and rescheduled and continued to drive my truck. Today I was driving it and without warning, it suddenly downshifted and my rear wheels locked up. I luckily didn't wreck but came very close. I came home and began researching the lead frame issue and saw many people had this same thing happen. I was never told by the dealership my truck wasn't safe to drive and this might happen. I really like my truck but now I am very disappointed with Ford in general. I searched extensively to find a truck with no mechanical issues and now find out that not only do I have a " major" issue, but it missed out on a being corrected for free by 2 months. If I am going to have to pay to have a problem fixed that is an admitted defect, I will never again own another Ford!

- Lexington, TN, USA

Truck is down shifting when on highway, at times will not accelerate, loses speedometer indictation, has a output speed sensor code. When accelerating truck from stand still have to turn engine off sometimes multiple times to get transmission to engage

- Jasper, AL, USA

For awhile now I've been hearing a loud rattling noise when I start my truck in the morning.. never payed it much mind until recently, I started to investigate it online and found out that it appears to be a common problem with theses trucks. It's the timming chain stretch.. took it to my mechanic he also verified that's what it is he said he seen this a lot with the other Ford. Then I took it to the Ford dealer and they said they are not going to fix it because it's out of warranty, the truck has 65000 miles, this problem has been going on for awhile now, and from what I'm reading online it appears to be a common issue.. was wondering why Ford will not honor this issue and repair the problem?

- Metuchen, NJ, USA

Shifting into first while on interstate. Locking up rear tires

- Kenna, WV, USA

Driving vehicle several times at 45 to 70 mph transmission shifts into 1st gear locking up rear tires. Nearly rear ended on highway. This has happened 4 times in last 3 weeks no trouble code came up in vehicle. I am concerned for the safety of my family and I in this vehicle. This has happened both on the highway and city streets.

- Wellsvillr, KS, USA

When driving 45 mph or more the transmission will sometimes stall or downshift and slow down vehicle. The vehicle jerks and hesitates.

- Katy, TX, USA

The contact owns a 2013 Ford F-150. The contact stated that while driving at 35 mph without warning, the vehicle downshifted from 5th gear down to 1st gear. The vehicle was taken to tom's Ford located at 200 NJ-35, keyport, NJ 07735, (732) 264-1600, to be diagnosed. The contact was informed that the ECM/tcm/PCM needed to be reset. The reset was performed and the vehicle functioned properly. The manufacturer was not contacted or notified of the failure. The approximate failure mileage was 136,000.

- Matawan, NJ, USA

Sometimes vehicle will start or get stuck in 5th gear either from the start or during deceleration. Engine revs, but forward motion compromised. Intermittent sudden downshifting at highway speeds. Gear indicator and tramsmission position will drop to 1st. This causes the rear wheels to lock up at highway speed and put the vehicle into a spin. Paid Ford dealership to complete tsb lead frame repair in April 2018. Problem has gotten worse. Opencase with Ford fleet service 15493350-J0V7C7

- Greenwood, MO, USA

The contact owns a 2013 F-150. While driving 35 mph in third gear, the vehicle gear unexpectedly shifted to fifth gear and then to first gear with the power train warning indicator illuminated. The contact pulled the vehicle over to the side of the road and turned the vehicle off. Once the vehicle was restarted, it operated normally. The contact also mentioned that the failure occurred periodically. The vehicle was taken to tom's Ford (200 NJ-35, keyport, NJ 07735, (732) 264-1600), but the cause of the failure could not be determined. The manufacturer was not made aware of the failure. The failure mileage was 103,000.

- Holmdel, NJ, USA

The contact owns a 2013 Ford F-150. While driving 55 mph, the engine downshifted into first gear and the yellow wrench maintenance icon illuminated. Rountree Ford (8770 business park dr., shreveport, la 71105, (318) 798-3673) diagnosed that the lead frame needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The failure mileage was 86,398.

- Mansfield, TX, USA