I was driving at highway speeds (60mph) in congested traffic on a road with a steep incline with no shoulder when the truck suddenly went into limp mode when it downshifted. The engine went to idle and I had to coast to the far edge of the right line before coming to a stop. Multiple cars around me had to take evasive action. This could have been catastrophic if I had been crossing an intersection. Similar reports online indicates issue with the Electronic Throttle Body which creates an error that causes the truck to go into limp mode. Turning the truck off and back on again reset the condition so I could safely pull off to a side road to further evaluate. The limp mode feature is entirely unsafe and places the safety of the vehicle's mechanical components over the safety of the occupants. I would rather damage or destroy my engine in the process of safely exiting the roadway than come to an unexpected stop in an unsafe location.
2017 Ford F-150 engine complaints
Page 10 of 13: complaints 251 to 280 of 369, newest first, as owners wrote them.
The contact owns a 2017 Ford F-150. The contact stated that while starting the vehicle, the contact noticed blue smoke coming out of the tailpipe. The contact also stated that the vehicle shutoff independently. The vehicle failed to accelerate above 25 MPH. The contact was able to pull to the side of the road and restart the vehicle. No warning light was illuminated. The vehicle was diagnosed by the dealer. The contact was informed that the turbo supply line had failed. The manufacturer was made aware of the failure and confirmed that the VIN was not included in a recall. The failure mileage was approximately 74,000.
The engine oil pan and drain plugs are plastic and tend to develop a leak over time that drips directly on the exhaust. This could become a fire hazard if your vehicle is hot enough. Has been replaced with OEM parts and eventually the same thing happens. No warning lamps.
The IMRC fails on the intake manifold causing a massive loss of power to potential limp mode at any point during driving speeds. This ia known issue for 2015 to 2017 F150's and mustangs with the coyote 5.0 V8.
The contact owns a 2017 Ford F-150. The contact stated that on two separate occasions, oil was discovered leaking in the driveway. Upon investigation, the contact discovered that the same failure had also occurred prior to him owning the vehicle. The contact had taken the vehicle to the dealer twice for the same failure; however, the failure returned after each repair. The manufacturer had been notified of the failure and the contact was informed that there were no recalls on the vehicle. The contact was then transferred to the federal safety agency Hotline. The vehicle was not repaired. The failure mileage was approximately 70,000.
The contact owns a 2017 Ford F-150. The contact stated that on multiple occasions while the vehicle was idling at a stop, the vehicle stalled without warning. The contact was able to shift to park(P) and restarted the vehicle. The contact stated that while driving at approximately 35 MPH, he heard a loud rattling sound under the hood of the vehicle and the vehicle stalled. The contact was able to coast off the roadway safely. No warning light was illuminated. The vehicle was towed to an independent mechanic where it was diagnosed and determined that the engine needed to be replaced. The vehicle was repaired. An undisclosed dealer was notified of the failure and confirmed that the VIN was not included in a recall. The contact was informed to notify the manufacturer of the failure. The manufacturer was notified of the failure and advised the contact to call the federal safety agency Hotline for assistance. The failure mileage was approximately 97,800.
Cam phaser rattle has progressed into loss of power in vehicle and unreliable performance. My engine will shutter and when gas pushed it feels like it is in limp mode.This started occurring after the phaser volume progressed and in my opinion after independent research the cam phaser lockout pen is slipping. Ford will not honor their own TSB to remedy although I am affected and within mileage range.
The contact owns a 2017 Ford F-150. The contact stated that upon starting the vehicle, he heard an abnormal rattling sound coming from the engine compartment. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to Customer Satisfaction Program: 21N03, and the VIN was included. The manufacturer was notified of the failure and informed the contact that the vehicle had been repaired prior to him owning the vehicle. The failure mileage was 83,000.
The contact owns a 2017 Ford F-150. The contact stated while driving 30 MPH, there was an abnormal rattling sound coming from the engine compartment. The check engine warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related it to Customer Satisfaction Program 21N03, but the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 58,000.
The contact owns a 2017 Ford F-150. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to pull to the shoulder of the roadway, where the vehicle failed to restart. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, who found that there was little engine oil in the vehicle and a failure with the cam phasers. The vehicle was not repaired. After investigating the failure, the contact related it to Technical Service Bulletin: 19-2365, but the vehicle was not included. The manufacturer was notified of the failure but referred the contact to the federal safety agency Hotline for assistance. The failure mileage was 145,000.
The contact owns a 2017 Ford F-150. The contact stated while depressing the accelerator pedal after stopping at a traffic light, the vehicle accelerated to approximately 10 MPH and the engine started to shudder. There was no warning light illuminated. The contact stated that the failure was an intermittent at first and occurred during cold start but became a recurring failure. The contact stated that the failure caused the vehicle to lurch forward while attempting to move. The contact had not taken the vehicle to a local dealer or independent mechanic; however, he had spoken to a dealer. The contact stated that he previously received Customer Satisfaction Program: 21B10 (Software Update PCM) and the update was performed. The contact stated that he was advised by the dealer that the application of the Customer Satisfaction Program could lead to other software issues and that the manufacturer had issued subsequent Customer Satisfaction Programs to address the engine failures caused by Customer Satisfaction Program: 21B10. The contact related the engine failure to the application of the update to the PCM under the Customer Satisfaction Program. The vehicle had not been repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 21,000.
Cam phasers cause intermittent excessive engine rattle upon acceleration. Problem not rectified by Ford recall. Rattle subsides by letting off gas pedal. Rapid declaration upon merging or being followed too close may lead to collision
The contact owns a 2017 Ford F-150. The contact stated that while starting the vehicle, he heard an abnormally loud sound coming from the engine compartment. There were no warning lights illuminated. The vehicle was taken to the dealer, who determined that the cam phaser had failed. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline for assistance. The failure mileage was 52,000.
The contact owns a 2017 Ford F150. The contact stated while driving 40 MPH the contact heard a grinding noising coming from the vehicle and no warning light illuminated. The vehicle was taken to the dealer and the stated that the actuators needed to be replaced but the failure reoccurred and blew out the front ended of the vehicle. The vehicle was repaired several times for the same failure. The manufacturer was contacted and stated that a tech needed to diagnose the vehicle to be cover under warranty. The failure mileage was 60,000.
The contact owns a 2017 Ford F-150. The contact stated while starting the vehicle, there was an abnormal sound coming from the vehicle. No warning light was illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and confirmed that the VIN was not under recall. The failure mileage was approximately 70,000.
The contact owns a 2017 Ford F-150. The contact stated while driving at unknown speeds, the check engine warning light illuminated. The vehicle was taken to an independent mechanic and the contact was informed that the intake manifold needed to be replaced. The contact called the local dealer and was informed that the part was on back order. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 67,850.
The contact owns a 2017 Ford F-150. The contact stated that while starting the vehicle, there was an abnormal rattling sound detected. There were no warning lights illuminated. The vehicle was taken to the local dealer, where a software update was completed, and it was determined that the cam phasers needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and referred the contact to the federal safety agency Hotline for assistance. The failure mileage was approximately 44,474.
The contact owns a 2017 Ford F-150. The contact stated that when the vehicle was started there was an abnormal rattling sound coming from the vehicle. The vehicle was taken to an independent mechanic where it was diagnosed as cam phaser rattle. The contact was informed that the cam phasers needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 104,000.
The contact owns a 2017 Ford F-150. The contact stated that the vehicle had experienced rough idling and on several occasions, the engine shut off while idling. Additionally, the vehicle also shut off while driving at speeds below 10 MPH. The contact stated that while driving at various speeds, the vehicle would not properly accelerate while depressing the accelerator pedal. The contact stated that the vehicle inadvertently lost automotive power with the check engine warning light illuminated. The vehicle was taken to the local mechanic who diagnosed that the intake manifold was faulty and needed to be replaced. The vehicle was not yet repaired. The local dealer was notified of the failure, but no assistance was provided. The manufacturer was not notified of the failure. The failure mileage was 150,000.
According to a ford representative my vehicle should have been included in the 21N03 recall but was not. Because of this the cam phasers are failing and I have to repair them. Fords warranty expired 1 January 2023 but my millage is low for the vehicle. Mu vehicle no longer qualified for the repairs. Even tho the defective parts did fail under 65k miles.
The contact owns a 2017 Ford F-150. The contact stated that the vehicle made an abnormal sound during start-up. No warning light was illuminated. The contact related the failure to a faulty cam phaser; however, the vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and advised the contact to file a complaint with the federal safety agency Hotline. The failure mileage was approximately 85,000.
The contact owns a 2017 Ford F-150. The contact stated while starting the vehicle, there was an abnormal sound coming from the engine of the vehicle. The dealer was contacted by phone and made aware of the failure and was provided information about Customer Satisfaction Program: 21N03 regarding the cam phaser however, approval from the manufacturer was needed for the repair. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 57,500.
The contact owns a 2017 Ford F-150. The contact stated that after starting the vehicle, there was a rattling sound coming from under the hood of the vehicle. The failure was also present while driving at various speeds. The vehicle was taken to the local dealer who diagnosed that the vehicle and determined that the cam phasers were faulty and needed to be replaced. The vehicle was not repaired. The manufacturer and local dealer were notified of the failure. The failure mileage was 189,000.
2017 Ford F150 with defective intake manifold Recurrent issue with this 5.0L engine and no replacement part available. Ford is behind thousands requests for this part and is releasing 6/day. My truck purchased new is undriveable and unrepairable. There should at least be a recall for this vehicle.
The contact owns a 2017 Ford F-150. The contact stated that upon start up, there was a rattling sound coming from the hood of the vehicle. The contact stated while driving at an undisclosed speed, there was a grinding sound while the accelerator pedal was depressed. The vehicle was taken to the dealer where it was diagnosed and determined that the solenoid, VCT solenoid, ECM, and crank case needed to be flushed. The vehicle was repaired; however, the contact state that a week later she noticed that oil had leaked onto the hatch of the vehicle. The check engine warning light was illuminated. The vehicle was taken back to the dealer and was diagnosed, and it was determined that the cam phaser and cam shaft had failed and needed to be replaced. The vehicle was not repaired. Additionally, the contact stated that the technician had changed the mileage on the odometer. The manufacturer was notified of the failure, but no further assistance was provided. The failure mileage was approximately 51,000.
The contact owns a 2017 Ford F-150. The contact stated that while driving at various speeds, the vehicle stalled. The contact waited for several minutes and was able to continue driving normally. The service engine warning light and an unknown warning light was illuminated. The vehicle was taken to the dealer who diagnosed that the intake manifold runner control and gaskets had failed and needed to be replaced. The vehicle had not been repaired due to parts being on backorder. The manufacturer was made aware of the failure and opened a case. The contact was informed that there was no recall on the VIN and the contact was referred to the federal safety agency Hotline to file a complaint. The approximate failure mileage was 117,430.
The contact owns a 2017 Ford F-150. The contact stated that while driving at an undisclosed speed, he became aware that the engine was violently shaking. Additionally, the Cam Phaser warning light was illuminated. The contact related the failure to the Customer Satisfaction Program: 21N03 (Cam Phaser Replacement). The dealer was made aware of the failure; however, the vehicle was not included in the Customer Satisfaction Program. The manufacturer was made aware of the failure and referred the contact to file a complaint with the federal safety agency Hotline. The failure mileage was approximately 75,000.
The truck started missing at about 96,000 miles. Thought it was plugs. Missing got worse, losing power, vibrations in engine and started shutting off when stopped at a stop light/stop signs. Took it to dealer where it was bought new and they said it was the cam phaser gear. Major repair. Just payed the truck off 2 weeks before I took it to dealer to see what was wrong. In doing a little research I see this is and has been a problem for many years. So I now have a truck that looks almost brand new that I can't drive.
Drivers side valve cover is prone to crack and cause oil to leak into hot turbos.
The contact owns a 2017 Ford F-150. The contact stated while starting the vehicle, there was an abnormal rattling sound coming from the engine, and the vehicle shuddered. There was no warning light illuminated. The vehicle was taken to the dealer, where the cam phaser was reprogramed under Ford Technical Service Bulletin Number: 21N-08B; however, the failure increased significantly. The vehicle was taken back to the dealer, where the cam phaser was reset; however, the failure worsened. The dealer was notified and informed the contact that the cam phaser needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 95,000
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