The contact owns a 2017 Ford F-150. The contact stated that while cold starting the vehicle, there was an abnormal knocking sound coming from the vehicle. The contact stated that the failure had occurred twice. The vehicle was taken to the dealer where it was diagnosed with cam phaser failure. The contact was informed that the cam phasers needed to be replaced. The vehicle was not repaired. In addition, the contact stated that previously the failure had occurred in 2020 and the cam phasers were replaced under warranty. The contact stated that the same part number was used to complete the repair. The manufacturer was made aware of the failure. The contact was advised to contact the federal safety agency Hotline to report the failure. The failure mileage was approximately 119,000.
2017 Ford F-150 engine complaints
Page 7 of 13: complaints 161 to 190 of 369, newest first, as owners wrote them.
The contact owns a 2017 Ford F-150. The contact stated that while driving approximately 65 MPH, the image of a key was illuminated on the instrument panel. The contact stated that while inspecting the vehicle at the residence, the contact became aware that there was an oil leak on the ground underneath the engine. The vehicle was taken to the local dealer to be diagnosed. The contact was informed that one of the cylinders in the engine was failing and there was an unstated failure within the transmission. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 37,322.
The contact owns a 2017 Ford F-150. The contact stated that while driving at various speeds, there was an abnormal sound coming from the engine compartment. The contact stated that the failure had gotten progressively worse. The vehicle was taken to the local dealer where it was diagnosed that the cam phasers and differential had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 66,000.
After the vehicle was started, it made a loud fatal noise. When the engine was opened up, it had a broken timing chain and bent valves. Warning lights appeared after the motor quit. The vehicle had only 44,000 miles and was not used roughly. It had the routine oil changes. We contacted the local dealership and was told that it may take more than a year to get a replacement engine and that because it was out of warranty, there was nothing that could be done for us. We have the vehicle in a storage area while we try to decide what to do with it.
The contact owns a 2017 Ford F-150. The contact stated while driving 35 MPH, the check engine warning light illuminated. Additionally, the contact stated that while the vehicle was parked, he observed a noise coming from the engine compartment. The vehicle was restarted but the failure persisted. The vehicle was taken to a dealer where it was diagnosed that the cam phasers were fractured and needed to be replaced. The manufacturer was notified of the failure. The failure mileage was 36,350.
rattle during start up. VCT Cam phaser/timing chain tensioner rattle when starting up. Possible loss of oil pressure in the tensioner.
The contact owns a 2017 Ford F-150. The contact stated that when the vehicle was started, there was a rattling sound coming from the engine compartment. The vehicle was taken to the dealer where it was diagnosed with cam phaser failure. The contact was informed that the cam phasers needed to be replaced. The vehicle was not repaired. The contact was informed of the Technical Service Bulletin: 23-2143; however, the contact was informed that the bulletin had expired. The contact stated that the vehicle had been taken to the dealer for the persistent failure since September 2022. The manufacturer was made aware of the failure but provided no assistance. The contact was informed that the repair was not covered under any special programs or recalls. The contact was advised to contact the federal safety agency Hotline to report the failure. The failure mileage was approximately 72,200.
I’ve taken the truck to a ford dealership and after running diagnostics they’ve told me they have to replace the whole transmission the problems I reported before they ran diagnostics were that when driving on hills or moving from a stop to get into traffic the vehicle will go from 4th gear to 1st and won't accelerate. When going into reverse it buffers and takes a second to engage in gear. After this happens I'm alerted with "Powertrain system fault" This causes a safety issue for me and others because on hills it won't accelerate and it rolls backwards. From a stop trying to get into traffic it won't move and becomes a collision waiting to happen. Before I took it in to a Ford dealership to look at , these problems became an everyday issue and the problems always happen and I was forced to not drive it to avoid further damage. The only warnings are "Powertrain System fault" No symptoms and first appeared late June of 2024.
The contact owns a 2017 Ford F-150. The contact stated that upon starting the vehicle, there was an abnormal sound coming from the engine compartment. No warning lights were illuminated. The vehicle was not diagnosed; however, the dealer was informed of the failure by phone. The contact stated that the issue persisted, and the sound became louder; however, the vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact researched online and discovered that the failure was related to two phasers in the Eco boost engine. The manufacturer was notified of the failure; however, no assistance was offered. The contact stated that Ford did provide a Customer Service Program: 21N03; and informed the contact to call the federal safety agency Hotline to report the failure. The approximate failure mileage was 86,000.
Ford, the dealership, has diagnosed my vehicle with a Cam Phaser Issue. This should be covered under Fords Customer Satisfaction Program #21N03. Unfortunately Ford has outlined that my VIN is not part of this service bulletin even though it is the same 3.5L Eco boost engine outlined in the service bulletin
The contact owns a 2017 Ford F-150. The contact stated that while driving at an undisclosed speed, the oil pressure warning light illuminated. The vehicle made a knocking sound and then lost motive. The vehicle was towed to the dealer, where it was diagnosed with engine oil pump failure, and it was determined that the engine needed to be replaced. The vehicle was not repaired. 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 59,296.
I am writing to formally submit a complaint regarding persistent and significant issues with the cam phasers in my 2017 Ford F-150 3.5 EcoBoost. I purchased the vehicle in December 2022 with 70,000 miles on it. Since then, I have experienced ongoing cam phaser problems, which have led to considerable inconvenience and expense. In February 2023, with 82,000 miles on the vehicle, I took it to a dealership for diagnoses. Unfortunately, this repair was quoted at $8,000. The repair involved: •Checking engine light diagnosis and verification of cam phaser failure. •Removal and replacement of timing chains, phasers, chain tensioners, valve covers, gaskets, and other related components. •Reinstallation and testing to ensure the problem was resolved. I believe Ford should cover these costs since the cam phaser issue is widely known and documented as a design flaw in the 3.5L EcoBoost engines, particularly those produced before 2021. Ford acknowledged this issue and updated the cam phaser design in 2021, but many owners, including myself, have experienced failures despite adhering to recommended maintenance and service procedures . I urge the federal safety agency to investigate this matter further and hold Ford accountable for the costs associated with these known defects. Thank you for your attention to this matter.
The contact owns a 2017 Ford F-150. The contact stated that the vehicle made an abnormal rattling sound on cold starts. The dealer was notified of the failure and informed the contact that the failure was related to Ford Campaign Number: 21N03. The vehicle was not diagnosed or repaired. The contact stated that the cam phaser was previously replaced under an Extended Warranty coverage; however, the failure persisted. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline for assistance. The failure mileage was approximately 35,000.
We have purchased this vehicle as a used vehicle and shortly after we purchase, the check engine light came on. We were advised to replace some solenoid(s) on the engine but that did not address the issue. The technician advised that we can continue replacing parts in the engine that would total around $3000 but there is no guarantee that it will address the issue and the most common fix they had was to replace the engine as this seems to be a common problem around F150 owners. We have received a second opinion from a local Ford dealership and they recommended replacing the engine as well which we ended up doing.
Engine has began making lots of noises such as ticking and banging. Loss of power when driving the vehicle, extremely high fuel consumption resulting in maybe 10mpg with an 2.7 eco boost engine. Every start up of the vehicle results in large clouds of blue smoke emitting from the exhaust. I believe my engine is having the same failure as the new recall and my vehicle shall be included even though it’s a 2017. Why is mine not included when all the signs are pointing to the exact same issue. For the exact same engine
After researching, I found multiple videos on YouTube and hundreds of replies saying that people have had the same problem and don't know why there is not a recall on this problem. 2017 ford 3.5L eco boost engine has plastic valve covers that crack and leak oil(dangerous due to flammability). I found this problem since I was researching a vvt solenoid after scanning and finding code p0022. I have not replaced the solenoid due to this problem. If the valve covers keep cracking, this code will continue to pop and it will be an endless loop of replacing parts. Please help. Pictures don't load. Please reach out if you need any additional information or closer up pictures. I can provide anything you need. Sincerely, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2017 Ford F-150. The contact stated while cold starting the vehicle, the vehicle was idling roughly, and the entire vehicle was vibrating. The contact was not aware of any warning lights being illuminated. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the cam phasers needed to be replaced. The vehicle was repaired. The contact stated that the failure reoccurred two more times and the dealer replaced the cam phasers. The contact stated that the failure had reoccurred but was advised by the dealer that the vehicle was no longer under warranty. The manufacturer was informed of the failure. The contact researched online and related the failure to Customer Satisfaction Program: 21N03 Cam Phaser replacement (Engine and Engine Cooling). The failure mileage was approximately 83,000.
The contact owns a 2017 Ford F-150. The contact stated that there was a significant oil leak underneath the vehicle. The contact stated that there was an abnormal amount of white smoke coming from the exhaust pipe while the vehicle was started and running. The vehicle was taken to the dealer where it was determined that the oil pan was leaking and needed to be replaced. The oil pan was replaced; however, the failure had persisted. The oil pan had been replaced three times however, the failure persisted. The contact became aware of Technical Service Bulletin: 23/2083, the federal safety agency ID Number: 10233594 (Engine and Engine Cooling) and related the failure to the TSB. The manufacturer was made aware of the failure. The manufacturer confirmed the vehicle was not covered under the Technical Service Bulletin nor under warranty. The manufacturer referred the contact to the federal safety agency Hotline to report the failure. The failure mileage was unknown.
I have defective Cam Phasers for the second time resulting in rattling on startup. For the first event, the issue was handled under warranty. I understand that the cam phasers have been redesigned and he old design was apparently installed in my vehicle. This repair is extremely expensive and even, Cynthia, the Ford Cust Svc rep stated that this is a very common issue. The second event started [XXX] with about 125,000 miles on my odometer. Ford Case # is [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
My F150 has an inherent design defect which makes them predisposed to leak coolant, including allowing the coolant to seep into the engine cylinder, which causes overheating and cylinder head cracking, and can cause the engine to misfire, suddenly stall, or even catch fire while driving. My truck currently has this issue it have white/gray smoke coming from the exhaust and has a coolant leaking issue causing it to come out of the tailpipe. This is 100% a manufacturing issue. I have always had my maintenance done at the dealership, examples of oil changes, and things like that. I have owned the vehicle since brand new engine issue is at no fault of mine.
The contact owns a 2017 Ford F-150. The contact stated that when the vehicle was started, there was a loud rattling sound coming from the engine compartment. Additionally, the contact stated that on several occasions while driving at various speeds, the transmission failed to operate properly. The vehicle was taken to a dealer where it was diagnosed that the cam phasers needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 63,000.
I am writing to formally submit a complaint regarding persistent and significant issues with the cam phasers in my 2017 Ford F-150 EcoBoost. I purchased the vehicle in December 2019 with 40,000 miles on it. Since then, I have experienced ongoing cam phaser problems, which have led to considerable inconvenience and expense. In February 2022, with 92,000 miles on the vehicle, I took it to a dealership for reprogramming as per Ford’s Customer Satisfaction Program (CSP). Unfortunately, this did not resolve the issue. The cam phaser problems persisted, ultimately resulting in a major repair on June 17, 2024, when the truck had 134,000 miles, costing $4,100. The repair involved: •Checking engine light diagnosis and verification of cam phaser failure. •Removal and replacement of timing chains, phasers, chain tensioners, valve covers, gaskets, and other related components. •Reinstallation and testing to ensure the problem was resolved. I believe Ford should cover these costs since the cam phaser issue is widely known and documented as a design flaw in the 3.5L EcoBoost engines, particularly those produced before 2021. Ford acknowledged this issue and updated the cam phaser design in 2021, but many owners, including myself, have experienced failures despite adhering to recommended maintenance and service procedures . I urge the federal safety agency to investigate this matter further and hold Ford accountable for the costs associated with these known defects. Thank you for your attention to this matter.
The contact's boyfriend owns a 2017 Ford F-150. The contact stated that while driving, there was an abnormal rattling sound coming from the vehicle. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed that the turbo needed to be replaced. The vehicle was repaired, but the failure recurred. The vehicle was taken to the local dealer again, where it was diagnosed that the cam phaser needed to be replaced. The vehicle was repaired, but the failure recurred. While driving 75 MPH, the vehicle lost motive power and shutoff. The vehicle was towed to the local dealer, where it was diagnosed that the spark plugs needed to be replaced. The vehicle was repaired, but the failure persisted. The manufacturer was not contacted. The failure mileage was approximately 83,000.
My F150 has had the VCTS Units replaced four times. Two times at my expense costing me over $2000 each time. Ford fixed the problem under warranty once while it was still under warranty. They also did a reprogram that was to fix the problem but the problem did come back. I have now had to replace the VCTS twice at my expense for a total of four times since purchasing the truck and each time I am told the new parts are the fix. The second problem is the transmission slams out of gear while accelerating to pass other cars. Truck started to jerk and stop and shift sporadically into different gears. attached is one receipt. More are available. I will have one more after today's submission for nearly $2000 is repair for the same fix in under 50,000 miles since the last fix.
The contact owns a 2017 Ford F-150. The contact stated while driving at various speeds, there was an abnormal rattling sound coming from under the hood. No warning light was illuminated. The vehicle was taken to a local dealer where it was diagnosed that 4 cam shaft phasers had failed. The vehicle was not repaired. The contact related the failure to Customer Satisfaction Program: 21N03; however, the VIN was not included. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline for assistance. The failure mileage was approximately 90,000.
The contact owns a 2017 Ford F-150. The contact stated that while cold starting the vehicle, the vehicle made an abnormal knocking sound coming from the engine compartment and the vehicle was idling roughly. The contact stated that the check engine warning light was illuminated. The contact stated that once the vehicle had warmed up, the vehicle operated normally. The contact had taken the vehicle to a local dealer. The vehicle was diagnosed, and it was determined that the cam phasers needed to be replaced. The vehicle was not repaired. The dealer informed the contact of Manufacturer Recall Campaign Number: 21N03 (Engine and Engine Cooling) however, the vehicle was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 68,000.
The contact owns a 2017 Ford F-150. The contact stated while starting the vehicle, the vehicle made an abnormal rattling sound. An independent mechanic diagnosed the vehicle at the residence and determined that the cam phaser needed to be replaced. The contact related the failure to Ford Campaign Number: 21N03 (Engine Cam Phaser Replacement) Engine and Engine Cooling. The dealer was not notified of the failure. 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 approximately 150,000.
The contact owns a 2017 Ford F-150. The contact stated that when the vehicle was started, the valve sensors were abnormally loud. The vehicle was taken to the dealer where it was diagnosed with failed cam phaser sensors. The contact was informed that the cam phaser sensors needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The contact was advised to contact the federal safety agency Hotline to report the failure. The failure mileage was approximately 75,000.
The contact owns a 2017 Ford F-150. The contact stated while starting the vehicle, the vehicle made an abnormally loud rattling sound. The contact stated that the failure had been recurring. The check engine warning light was illuminated. The vehicle was taken to the dealer, where it was diagnosed with camshaft phasers failure. The vehicle was not repaired. The contact related the failure to Ford Campaign Number: 21N03. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline for assistance. The failure mileage was approximately 53,000.
The contact owns a 2017 Ford F-150. The contact stated that while driving at undisclosed speeds, the vehicle unexpectedly shifted into gear without driver input. The check engine warning light was illuminated. The vehicle was taken to the local dealer, who informed the contact that the vehicle was not under recall. The contact stated that a diagnostic test determined that the failure was due to a wheel speed sensor failure. The vehicle was not repaired. The contact stated that the failure was related to the federal safety agency Campaign Number: 24V444000 (Power Train). The manufacturer was contacted and referred the contact to the federal safety agency Hotline. The approximate failure mileage was 107,000.
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