Owner-reported complaints naming the engine system, filed with NHTSA
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Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components. Every record below is an owner-reported complaint about the 2019 Ford F-150 submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 369 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
The 25 most recent of 369, in the owner's own words
My truck has routinely been very hard shifting in 3rd to 4th gear. Recently it downshifted from 8th to 4th without warning and made a loud clunking noise. It still runs, but the transmission seems to be getting worse.
When accelerating from first to second gear, there is a power boost into second gear whether I want the power or not. Example: if I am turning I am not accelerating but my engine will continue to go up in rpm’s and make me go into second gear. Dangerous
While driving on a highway, my 2019 Ford F-150 suddenly lost power during acceleration due to a transmission malfunction. The truck hesitated and failed to respond to the accelerator, nearly causing a rear-end collision. The transmission required a major overhaul at approximately 53,000 miles, yet the same symptoms returned shortly after the repair. Around 56,000 miles, the engine also developed a cam phaser/timing chain failure requiring extensive repairs. These major drivetrain failures at such low mileage raise serious safety concerns and indicate a potential manufacturing defect. I believe this vehicle poses an unreasonable safety risk to drivers and the public.
2019 F150 5.0 v8 Coyote engine consuming oil excessively even after TSB - 19-2365 Exhaust/Engine smoking on startup no matter what time of year.
While driving my vehicle (2019 Ford F150), it suddenly came to a complete stop. The engine shut off and the steering wheel locked up. While in the middle of a roadway, I had to quickly throw my vehicle into park, turn it off and back on. At that point, it was running again and I was able to safely get it to a dealership where it was inspected for an issues. There were no warnings, alerts or messages on my dashboard. The dealership confirmed what had happened. It was due to the electronic steering system failing. They fixed it and so far there has been no issues. This is not the first time I have heard of this happening and after researching, it appears it is more common than not. I believe, because of the risk of this vehicle unexpectedly and suddenly stopping on any roadway, a recall should occur. I could not imagine what would happen if one of my loved ones had been driving and a serious crash occurred.
Had the truck 4 weeks from dealer and it was 5 quarts low on oil!! Got oil change. Another month passes and it was almost 2 guards low. Took it to shop they can’t find a leak. Another month passers and it’s 1.5 quarts low again! Every month have to put 1.5 to 2 quarts in it!!! Have not even had it 6 months yet! Must be a lemon!!!
Cam phaser rattle, infamous in many ford models. The 2019 eco boost is very known for this sound and issue, ford has offered temporary resolutions and assistance before but no permanent fix. This issue affects hundreds of thousand of ford models and is quoted at a $5,500 job by many dealers. Ford Owners are aware of the issue and so are ford dealers. It is no longer a temporary issue and is long overdue for a recall.
Ford has a known issue with the 2019 f150 eco boost cam phaser rattling. They replaced once and it failed again. They now refuse to repair the fix that should have corrected the initial cam phaser issue. They continue to use faulty parts.
Over the years the engine has felt like it was slipping or stalling. It appears to be increasing more. Sometimes it happens while cruise control is on. Today, the engine slipped for a prolonged time, more than usual, and then RPMs decreased. Warning sign of a “wrench” appeared on screen and said see manual. I was also unable to put vehicle in reverse. Slips more at lower speeds when accelerating.
85,000 miles Tam phaser and timing system fail along with misfires fuel injector. At 115,000 miles engine failure on the freeway.
excessive oil consumption. I have to check and refill every single week since i drive over 100 miles/day, it is ridiculous how much oil burns. Transmission at high speed acts very erratic, when downshifting is like it doesn't know what do do and when it finally decides to down shift, it kicks so hard that feels like it's going to brake in pieces, even at low speed the shifting is very hard, not smooth at all. radio carplay is useless, every time i try carplay, it works but i am not able to use the volume, so i have the feature but can't use it
Cold start rattle lasting a second or more. Ford dealer diagnosed it as being bad cam phaser (TSB 23-2143). This is a very common issue with 3.5L engines from 2017-2020 - well documented on forums and youtube (even by ford technicians). I contacted Ford to see if they would assist in covering cost (my vehicle was a previous fleet vehicle and sold certified used in Dec 2020 with warranty running out in Dec 2025). Ford had several CSP's related to these engine and model years (21B10 and 21N03). Ford says my vehicle is not affected by these two CSPs and that is why coverage is denied. Dealer did determine my vehicle qualified under both CSPs based on information from the CSP's (make, model, build plant). My vehicle is affected by known bad parts, Ford redesigned VCT. Per Ford technicians, the new VCT design is the only long term fix (PCM reflash and replacing with original VCT parts are not). How can a TSB (23-2143) cover my vehicle when the previous CSP did not - for the same issue. Ford is refusing to assist customers cover cost to replace of known poorly designed parts (why would they redesign if they didn't know)? Ford does not include my vehicle in the CSPs though it matches criteria - Ford possibly drastically understated the number of vehicles affected by these CSP's. Dealer says mine is affected by this but Frod doesn't include my vehicle. This should be a full recall (not time limited under CSPs) as it can cause the vehicle to not start when auto stop/start is enabled (middle of 5 lane highway in Atlanta metro area rush hour). Failure of cam phasers can force vehicle into limp mode reducing ability to operate vehicle . Ford is well aware the parts are faulty and an integral part of the engine, why would they redesign if they were not faulty?
My 2019 Ford F-150 was subject to Safety Recall 21B10. In June 2021 the dealer documented the cam phaser issue but could not perform the repair. I received the recall notice in October 2021 and step one of the recall was completed in December 2021. In June 2023, still within mileage coverage and under warranty, I returned with the same complaint. The dealer acknowledged the problem and ordered parts explaining that they would take a very long time to come. I was never contacted again. In April 2026 my vehicle has sustained damage to the timing chain, guides, solenoids, cam phasers, and tensioners — all components directly related to the unrepaired recall defect. Ford has offered only partial goodwill coverage, leaving me with a $1,600 balance for damage caused by an incomplete federally-mandated recall repair.
Transmission shifts eradicate, jumps into gear (hard) Motor rpm raises high as transmission actually jumping , not smooth shifting into gear .
I was getting on the highway in 7th gear and the truck shifted to 1st gear. The rear end locked up and my vehicle skidded out of control. Luckily there was no one around and I did not contact another vehicle or a road barrier.
Cam Phasers. Ford refuses to repair cam phasers despite having a recall previously and never fixed by previous owner. Ford quoted the repair at $8k. Previously recall stated safety concerns over faulty manufacturing of cam phasers, having plastic parts and exposed parts rather than metal and enclosed parts like in they install during the repair. While I understand the repair was a voluntary recall, it's still a safety concern as engine has rough idle, rough shift changes, sometimes will jolt forward while idling and possible engine shut off due to damage to camshaft caused by the failing cam Phasers. This should be an NHTSA ordered recall.
Grinding noise on startup. Goes away after warmup. Ford Dealer just reported that I need a $6,500 engine repair. I’ve owned this truck since brand new in 2019. Always have done routine maintenance. This clearly is a quality issue.
It seems when the truck has been driven more than an a half hour to an hour and you shut the truck off the truck won't start back up. I believe the starter gets what they call heat soaked, then you have to wait until the truck cools down then I will start normal
I own a 2019 Ford F-150 equipped with the 3.5L EcoBoost engine. The vehicle has developed a loud rattling noise during startup along with an illuminated check engine light. The vehicle was diagnosed by Family Ford of Enfield as having a failure in the timing system, including cam phasers, timing chain, tensioners, and guides. The estimated repair cost is approximately $5,000. This issue appears to be a widespread and well-documented problem affecting 2017–2020 Ford F-150 vehicles with the 3.5L EcoBoost engine. The failure of cam phasers and timing components can lead to improper engine timing, rough operation, and potential engine damage. I am concerned that this condition could worsen over time and potentially lead to engine failure while driving, creating a safety risk. Despite this being a known issue, no recall or adequate assistance has been provided. I am submitting this complaint so that this recurring problem can be investigated further for potential safety implications and manufacturer responsibility.
While driving on the highway on 02/20/2026 at approximately 152,000 miles, my 2019 Ford F-150 3.0L Power Stroke diesel caught fire and was completely destroyed. The day before the fire (02/19/2026), the FordPass app logged an electrical system error that self-cleared the same day. Believing the issue resolved itself, I continued normal operation. The following day the vehicle caught fire on the highway and was a total loss. Ford's own telematics system captured the fault code prior to the fire. I am filing this complaint to formally document this incident and believe this represents a product defect.
Driving down the road at roughly 40 mph and the truck shifts down to 1st gear locking the rear brakes up. Was told by ford dealership was a faulty transmission it needed to be replaced for $8,400. No lights on or warning before it happened.
The contact owns a 2019 Ford F-150. The contact stated that the vehicle was consuming an excessive amount of engine oil. The engine warning light was illuminated when the oil level was extremely low. Upon research, the contact associated the failure with TSB: 19-2365 (Excessive Oil Consumption). The vehicle was taken to an independent mechanic. The local dealer was contacted and suggested a diagnostic test to determine the cause of the failure. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 114,000. The VIN was not available.
At 68000 miles I noticed the engine is burning through oil at a rapid pace. A quart of oil a week is bad. If this happens to someone who doesn't keep up with their vehicle, and check it regularly it could be a devastating outcome. It's time Ford fixes this issue.
Transmission failure, unhealthy engine burning/consuming oil, emissions system/catalytic converter failure all before 100,000 miles.
My transmission jumps or skips or sometimes simply doesn't engage between gears, resulting in upshifting for a slow performance when I need to cross a busy intersection, or staying in low gear and revving up when trying to get on the highway. Some days it works okay, some days it doesn't; but rarely does it work right.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Categories with enough reports to have a page of their own
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