Vehicle Shudder problems of the 2011 Ford F-150

Tl the contact owns a 2011 Ford F-150. While driving 50 mph, the transmission slipped and the vehicle jerked so hard that the contact almost struck the windshield. Shortly afterwards, the gear shifted back into drive on its own. In addition, the speedometer malfunctioned and none of the gauges functioned on the instrument panel. The vehicle started to drive normally hours after the failure, but the service warning indicator illuminated. The vehicle was taken to shaker's family Ford Lincoln (831 straits turnpike, watertown, CT 06795, (860) 945-4900) where the dealer denied that the vehicle malfunctioned and that there was a recall. The vehicle was not diagnosed or repaired, but another appointment was made for next week. The manufacturer was not made aware of the failure. The failure mileage was 97,000.

Tl the contact owns a 2011 Ford F-150. The contact stated that the vehicle downshifted in the middle of traffic, decelerated and lost power. When the contact applied more pressure to the accelerator pedal, the engine shuddered and the vehicle hesitated violently. Also, the check engine and multiple unknown warning indicators illuminated. Afterwards, the vehicle returned to normal; however, the failure recurred the next time the vehicle was driven. The vehicle was taken to rodeo Ford (13680 w test dr, goodyear, az 85338) where it was diagnosed that the computer needed to be reprogrammed. The vehicle was repaired, but the failure recurred. The contact took the vehicle back to the dealer and was informed to drive the vehicle two hundred miles. The contact complied and the transmission failed again. The vehicle was taken back to the dealer a third time where it was determined that a tune up was needed. The contact performed the tune up himself and the vehicle failed again. The manufacturer was made aware of the failures and did not assist. The failure mileage was 171,600.

Under acceleration the vehicle shudders, and shakes. It seems to lose power for seconds before it picks back up. Has happened several times while pulling my camper and passing vehicles on highway and interstate. The other day while driving down the parkway the truck down shifted from 6th gear to 1st or 2nd without warning. I was almost rear ended and had to drive off onto the shoulder to avoid the collision. I have contacted Ford and I will be taking the truck in for warranty work on Wednesday April 6th 2016. I only have 3k miles left on power train warranty and none left on bumper to bumper. I purchase Ford vehicles cause of there long lasting and reliable reputation. I have two children and wife that I expect to keep safe while driving this truck. I hope Ford will look deeper into the problems at hand, dont be like gm and kill people before you fix the issues.

Just purchased my vehicle. Then take it in for service for rotors thats are shot with 25k on it. Find out the last guy blew the turbo chargers at 4000 miles n traded it in. The vehicle shudders from take off. Then shifts hard. Also shifts hard from reverse to drive. Noone wants to admits theres problems. Dealers keep says OH its ok. Not true. I want a new vehicle. I just got it. They can shove it. Losses power when it wants to. I plug a charger into the ports the radio goes static. I mean wtf .

The contact owns a 2011 Ford F-150. The contact stated that while driving various speeds, the vehicle failed to accelerate. The contact continuously depressed the accelerator and the vehicle began to vibrate abnormally. The check engine light was also illuminated. The vehicle was taken to a dealer several times. The technician diagnosed that the air cooler needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the problem. The approximate failure mileage was 75,000.

My Ford f150 eco boost lost power suddenly while trying to enter a rural route at a stop sign. While trying to accelerate it just died for several seconds and then took off since I was pushing on the accelerator wondering what had just happened . The vehicle has been shuddering a lot on acceleration now with a substantial loss of fuel economy . I have personally had it at two Ford dealership which say they can find no problem with it , but shop forman told me and my wife we where stuck with it and to fix it by pulling the battery cable off every once in awhile.

Vehicle began shuddering heavy between 40mph and 50mph. Requiring me to depress the gas petal heavy to avoid the shuddering, its almost impossible to drive my vehicle at 45 mph (which is the speed limit in most of the area I drive in). This occurrence is when 5th gear changing to 6th gear, which is typical between 45 mph. Not sure what damage this is doing to my vehicle, let alone the safety risk this may be causing. I have had the vehicle in the dealership at lease 6 times for this issue and with no results of the issue being resolved. Just the run around and false promises. 2011 f150 5. 0 motor and 3. 55 gear ratio.

While traveling down I-55, towing my travel trailer on a trip from st. Louis, mo to gulf shores, al, vehicle experienced a total loss of power on the interstate. I had been driving multiple hours in the rain when in jackson, ms, I had to let off the gas to allow other vehicles to merge onto the highway. When I re-applied the gas, the vehicle started shaking violently and would not accelerate. This caused the vehicle to lose speed and drop from around 60mph to 35mph on the interstate. After letting off and re-applying gas about three times the vehicle finally recovered and I was able to continue on my way. Luckily the other drivers on the highway were able to avoid me and I was not rear-ended or otherwise caused a serious accident.

Tl-the contact owns a 2011 Ford F-150. The contact stated while driving approximately 40 mph the vehicle vibrated when passing another vehicle. The accelerator pedal was engaged with force and the vehicle failed to increase speed. The failure recurred numerous times. The vehicle was taken to an authorized dealer four times. On one of the visits to the dealer the catalytic converter was replaced. The failure continued after the repair was performed. The spark plug coils were currently being replaced by the dealer. The manufacturer was not notified of the problem. The approximate failure mileage was 13,000. Js.