2019 Ford F-150: engine failure

Filed Oct 22, 2026 · Engine · SC

**Subject: Potential Engine Oil Pan Seal Defect — 2019 Ford F-150 2.7L EcoBoost — Ford TSB 19-2189** I am submitting this complaint regarding an engine oil pan seal leak on my 2019 Ford F-150 Lariat equipped with the 2.7L EcoBoost engine. The vehicle has approximately 172,000 miles. A mechanic has identified an oil pan seal leak. The vehicle is actively dripping oil, and I have observed a drop in the engine oil level. The leak has not yet been repaired. I have contacted Ford regarding the issue. My vehicle's reported build date falls within the production period addressed by Ford Technical Service Bulletin (TSB) 19-2189, dated August 6, 2019. That bulletin states that certain 2018–2019 Ford F-150 vehicles equipped with the 2.7L EcoBoost engine and built on or before May 21, 2019, may develop an oil leak from the engine oil pan RTV seal. Ford's specified corrective procedure involves replacing the oil pan with one equipped with a press-in-place gasket. The similarity between the condition described in this bulletin and the leak on my vehicle raises concern that this may be a known design, sealing, or durability issue affecting multiple vehicles. An ongoing engine oil leak can require repeated oil replenishment and may lead to insufficient engine lubrication if the oil level falls too low. Depending on the severity and circumstances, an oil leak may also create additional hazards. I have observed oil dripping and a reduced oil level, but I am not claiming that my vehicle has experienced engine failure, a crash, a fire, or loss of control. I am requesting that the federal safety agency review this reported condition and determine whether the oil pan seal issue described in TSB 19-2189 represents a safety-related defect warranting further investigation or a recall. I also request that the federal safety agency evaluate whether the existing repair guidance adequately addresses the underlying problem and whether affected owners should receive a safety-related remedy.

Filed Sep 11, 2026 · Engine · TX

Engine failure due to oil consumption. Low compression on bank 2. Changed coil packs, spark plugs and bank 2 Catalytic converter misfires stayed. Took to dealer for diagnostics and found low compression and recommended engine replacement. Now getting new truck because of expensive engine replacement causing me to roll the negative equity to my new truck.

Filed Jun 13, 2026 · Engine · CA

85,000 miles Tam phaser and timing system fail along with misfires fuel injector. At 115,000 miles engine failure on the freeway.

Filed Mar 30, 2026 · Engine · CT

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.

Filed Feb 8, 2026 · Transmission · MI

I have a 2019 f150 5.0v8 with 10 speed trans. On 10/23/2023 my rear axle was replaced and mew engine was ordered on 11/13/2023. Had issues with my engine and the dealer replaced the engine around 80k miles on 4/18/2024. I was also having issues with my transmission having hard shifts and clunking or jumping gears. I took my truck to the dealer with the extended warranty back in OCT of 2024, dealer checked it and I was told it needed an update or reprogramming of the transmission , the reprogramming was not covered by ext warranty so I paid out of pocket. 6 months later In april I took it back in as the transmission was still having the same issues. The dealer did another reprogramming and was told the fluid was low and I again paid out of pocket. Took the truck home and it had the same issues again. Called dealer over and over to get my truck in and was told to wait over and over until they could get a loaner vehicle. After multiple text messages and complaints to them they finally had a loaner for me. This time I had video evidence of my truck downshifting gears on the freeway and loss of acceleration and trans temp overheating with error code popping up. Took the truck in again and sent them the video. After a week I was told my truck is ready and nothing wrong with the transmission just had too much fluid. The truck continues to have transmission issues and seems like the dealer is just pushing me along until my ext warranty expires. The dealership is Suburban Ford in Sterling heights Michigan. The videos I have are too large to upload

Filed Jan 30, 2026 · Engine · WA

I took my truck in to be repaired for an incompetent tow truck driver wrapping a chain around the pinion yoke to put my truck on a flatbed because the alternator failed. Once the pinion seal repair was completed, the repair shop told me there were codes popping up on how it was running. The codes were related to the timing and were likely the cam phasers needing to be replaced with the timing. It turns out that the engine was needing to be replaced because there were grooves in the cam journals from metal shavings that were caused after the cam phaser lock out pin broke. The engine was on backorder from Ford and after a little over 3 months, I got a new engine for a mere $12,314. This is for a used truck that I purchased and have only owned for just going on 2 years. I called Ford corporate office to see if I could get help paying for the repairs but they told me that I had to take it directly to a Ford dealership. The Ford dealerships nearby are 3 or more months out, just to take a look at your vehicle and diagnose it. I couldn't wait that long, so I went to a local mechanic shop that I trust. It was hard enough having to wait 3 months for my engine to be replaced, let alone waiting 3 months for Ford to diagnose it and then however long for them to actually replace it.

Filed Sep 4, 2025 · Engine, Steering · 55,000 miles · OH

The contact owns a 2019 Ford F-150. The contact stated that the vehicle lost motive power while depressing the accelerator pedal, and hesitated while accelerating after a complete stop. The contact stated that occasionally the check engine warning light illuminated, and the dipstick was checked, and the engine oil was low. The vehicle was taken to a dealer, and an oil and oil filter change was performed as part of an oil consumption test. On the next visit for an oil change, the dealer discovered that the engine was consuming a quart of engine oil between oil changes. The contact inspected the vehicle and discovered that the engine was consuming three quarts of engine oil between oil changes. The vehicle was taken back to the dealer ,where a diagnostic was performed, and the contact was informed that the engine needed to be replaced. The manufacturer was notified of the engine failure and the manufacturer spoke with the dealer about the repair. The contact was later informed that the manufacturer would not assist with the cost of replacing the engine. The manufacturer referred the contact to the federal safety agency Hotline to report the failure. Recently, while driving 15 MPH and towing a trailer, the electric power steering assist failed and the messages "Steering Assist Fault", Traction Control" and "ABS Fault" were displayed. The contact used excessive force to steer the vehicle back to the residence. The vehicle was taken back to the dealer and was diagnosed with a defective rack and pinion. The vehicle was not repaired. The failure mileage was approximately 55,000.

Filed Aug 13, 2025 · Engine, Transmission · CO

Failure of the timing chain started as a rattle on a cold start. I contacted the dealership, and they indicated that all 2019 EcoBoosts need to have cam phasers and timing chain replaced, or they can cause major engine failure.

Filed Aug 8, 2025 · Engine · CO

VCT / Cam phasers need replaced on all 3.5 ecoboost engines from 2017-2020. The failure of cam phasers can destroy the engine and if it happens on the road it can be deadly. At a minimum, replacing these cam phasers (due to poorly designed parts) is extremely expensive (between $5,000 to $10,000) and people put off this repair because it is cost prohibitive which will lead to engine failure, potentially at high speeds. My dealer (Phil Long Ford of Denver) provided me an estimate of $5,000 to fix my cam phasers. Again, this is on every 2017-2020 Ford Ecoboost 3.5 engine.

Filed Jul 21, 2025 · Engine · NM

Vehicle Information: •Make: Ford •Model: F-150 •Year: 2019 •VIN: [XXX] Complaint Summary: Cam Phaser Defect — Safety Risk and Manufacturer Negligence 1. Component/System Failure This complaint involves a mechanical failure of the cam phaser system (part of the variable valve timing system) in the 3.5L EcoBoost engine of the above-referenced vehicle. Specifically, the locking pin within the cam phasers fails to engage properly, resulting in a loud knocking or rattling noise on cold start. This condition is a known defect documented in Ford TSB 19-2208 and subject to Customer Satisfaction Program (CSP) 21N03, which extended coverage for cam phaser repair. However, no official safety recall has been issued, despite widespread evidence of failure. The defective parts are still installed in the vehicle and are available for inspection upon request. 2. Risk to Safety This defect compromises driver and public safety and constitutes a violation of 49 U.S.C. § 30101 and 49 U.S.C. § 30118, which obligate manufacturers to notify the federal safety agency and owners when a defect poses an unreasonable risk to motor vehicle safety. Specifically: •Failure of cam phasers leads to improper valve timing, risking engine hesitation, loss of power, or stall conditions. •These symptoms can occur during acceleration, highway driving, or merging, creating conditions that significantly increase the risk of collision or engine failure while in motion. The defect may also cause internal engine damage over time, raising the risk of mechanical breakdown in traffic. 3.Confirmation of the Problem This issue has been confirmed by a certified Ford dealership and an independent ASE-certified mechanic. Both diagnosed the startup noise as a cam phaser locking failure, consistent with widespread reports from other Ford 3.5L EcoBoost owners. Neither party could provide a fix without significant out-of-pocket cost, despite Ford’s knowledge of the issue and internal bulletins acknowledging the issu INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA)

Filed May 16, 2025 · Engine · MA

I purchased a 2019 F150 through Imperial Chevy in Mendon, MA in 2022. Technical Service Bulletin 19-2365 had been issued on 05 December 2019 and the dealer did not disclose or address the issue prior to sale. The truck has had regular oil changes every year and then check engine light came on - Code P0630 Camshaft Position Sensor B circuit. Ford service diagnosed scoring in the cylinders and verified that it has the excessive oil consumption issue. Solution is total engine replacement. Ford corporate has so far denied the claim and refused to offer financing for $12,000+ repair. Having approved many other claims for the same issue, they are now requiring Ford service to do a teardown before considering whether to pay for this known issue. This truck currently isn't be driven more than a few miles a day to and from work. We bought this truck to haul a full size two horse trailer which we haven't done as we are afraid to further tax the transmission and/or run the truck out of oil inadvertently since the oil gauge does not give warning that the oil is low - instead the truck throws a P0390 code. Ford must be held responsible for paying for repair. I can provide extensive paperwork if necessary. This is a known issue that Ford is refusing to remedy and any F150 experiencing this issue must be recalled immediately.

Filed Apr 2, 2025 · Engine · MI

Truck decelerates while on incline. Engine light did come on. Took Car to Bill Brown Ford dealership. has been at dealer since 2/12/25. Code P0305 due to low compression on cylinder #5 110 PSI, #4 121psi all others at 145-150 psi. was informed necessary to replace long block. The truck was purchased with extended service warranty thru Ford ESP. warranty lists engine replacement is covered. however, ESP not covering it. Research on internet states frequent issues with 2.7 liter ecoboost 2019 Ford F150 has common issues with the cylinders requiring engine replacement