2018 Ford Focus: sudden loss of power

Filed Sep 15, 2026 · Engine · 32,000 miles · ID

The contact owns a 2018 Ford Focus. The contact stated that on several occasions while driving uphill, the vehicle lost power, the check engine warning light illuminated, and the message "Engine Fault" was displayed. The contact inspected the vehicle and noticed that the check valve on the vacuum pump had separated. The check valve was replaced every 1,000 miles. The contact stated that while driving approximately 35 MPH, the vehicle lost power and the oil warning light flashed. The vehicle was taken to the residence and parked. The contact inspected the vehicle and checked the dipstick, noticing bits of rubber inside the oil. The failure mileage was approximately 32,000.

Filed Sep 14, 2026 · Engine · FL

My Ford vehicle has experienced repeated and significant engine problems that have never been successfully resolved despite numerous repair attempts at multiple Ford dealerships. The engine has been repaired/rebuilt multiple times, yet the underlying issue has continued and the engine has now seized. Most concerning, the vehicle unexpectedly shut off. Fortunately, it started again yesterday, but I do not consider it safe to drive because I am concerned it could shut off again while being driven, causing a sudden loss of power and creating a serious safety risk. Ford is declining further assistance because the vehicle odometer is approximately 105,000 miles. However, the engine has been rebuilt multiple times and has substantially fewer miles since its most recent rebuild. This is not simply an engine that failed for the first time at 105,000 miles; it is an ongoing problem that Ford dealerships have repeatedly attempted and failed to correct. Ford has advised that its assistance for this known issue is a "program," not a warranty. If Ford is aware of an engine condition that can result in repeated failures, engine seizure, or an unexpected shutdown/loss of power, I believe the safety implications should be investigated. I am asking the federal safety agency to determine whether this is part of a broader safety defect affecting this Ford model/engine and whether a safety recall or other action is warranted. I have extensive dealership repair records and Ford correspondence documenting the history.

Filed Mar 13, 2026 · Engine · WV

Recall 23s64 was completed and immediately was smelling and losing oil. Took back to dealer twice and second time they said it was fixed. A few thousand miles later I had sudden turbo failure. Lost all power and a huge amount of smoke making it impossible for me and other highway drivers to see. The turbo failed

Filed Jan 13, 2026 · MA

Loss of engine power, engine noise. I am submitting this complaint regarding Ford Motor Company’s handling of an active safety recall affecting my vehicle and its failure to complete recall-related repairs after directing me to a dealership for evaluation. I previously filed a complaint with the federal safety agency regarding this safety issue. Following that complaint, Ford Motor Company contacted me and instructed me to bring my vehicle to an authorized Ford dealership for recall inspection and repair. I complied fully and delivered my vehicle as directed. The vehicle remains at the dealership and has not been returned to me in a repaired or operable condition. After the vehicle was brought to the dealership, Ford Customer Service opened Case # [XXX]. I was advised in writing by a Ford representative that the matter would be escalated and that a supervisor would contact me on or about December 30, 2025. No supervisor ever contacted me. I waited almost two weeks beyond the promised date and followed up by email with no response. When I later contacted Ford Customer Service by phone, I was informed that my case had been closed. I was not notified in advance of the closure, was not provided any written explanation, and the promised supervisory review never occurred. At the time the case was closed, my vehicle remained at the dealership and the recall issue had not been resolved. I am requesting that the federal safety agency review Ford Motor Company’s handling of this matter to determine whether Ford is complying with its own published recall bulletin and service guidance for this specific recall number, including required inspection, escalation, and resolution procedures. I relied on Ford’s recall bulletin and representations when bringing my vehicle to the dealership. I respectfully request that the federal safety agency evaluate whether Ford’s actions comply with federal recall obligations and whether recall-related cases are being closed without proper review, notice, or completion of required repairs. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION

Filed Dec 16, 2025 · Engine · NY

I was driving on a 40mph road, went to pass someone and touched the gas to do so and the car shuddered, lost power, and made a whining noise anytime the turbo would engage. The turbocharger had to be replaced. Luckily this occurred on a road that wasn't busy and was close to home. The car has 55,000mi on it and it meticulously maintained.

Filed Dec 16, 2025 · Electrical, Engine · AR

Vehicle experienced a highway-speed overheat and automatic engine shutdown. Inspection revealed antifreeze intrusion into the under-hood engine fuse box, causing widespread fuse degradation and electrical failure. This occurred following recall-related service. Vehicle lost power and is unsafe to operate due to electrical contamination and fire risk. Manufacturer and dealer have been unresponsive.

Filed Dec 1, 2025 · Engine · 100,000 miles · MO

The contact owned a 2018 Ford Focus. The contact received notification of the federal safety agency Campaign Number: 23V905000 (ENGINE AND ENGINE COOLING). The contact stated that while driving 60 MPH, the vehicle failed to accelerate as intended while depressing the accelerator pedal. While the contact was about to pull over to the side of the road, the vehicle functioned normally. No warning lights were illuminated. The contact called the dealer; however, the contact was advised that there was a waiting list. The vehicle was not repaired. The contact stated that on a separate occasion, while starting the vehicle, the message "Engine Pressurized - Stop Immediately" was displayed on the instrument panel. The vehicle was towed to the dealer, where it was diagnosed, and determined that the radiator hose had detached. The vehicle was not repaired and was pending an inspection of the engine. The contact stated that the recall repair was still pending. The dealer failed to provide an appointment for the recall repair. The contact was informed that there were several warning lights illuminated; however, the contact stated that no warning lights were illuminated. The contact was the second owner of the vehicle and stated that the original owner experienced the same loss of power with the vehicle. The manufacturer was not notified of the failure. The failure mileage was approximately 100,000.

Filed Oct 30, 2025 · Fuel system · NC

The fuel pump has failed and causes my car to loose power after the car has started. This is able to occur while operating the vehicle and results in immediate loss of power. This component has been inspected by an auto mechanic and will be looked at by the Ford dealership. A check engine warning appeared on 27Oct2025. However, my vehicle had been showing symptoms starting as early as Nov 2023. The symptoms included: a clunking vibration while accelerating the vehicle and switching gears, stalling at low speeds, and making weird noises when switching between gears at low speeds. I first contacted a Ford dealership about these symptoms six months ago.

Filed Jul 13, 2025 · Transmission · AZ

Most recently, my transmission stopped working leaving my [XXX] daughter and I stranded at an airport, in congested traffic, right around a bend where traffic was exiting in Phoenix, Arizona. It was 111 degrees outside and we had to be towed by the airport contracted tow company to a little area where we could only stay for 20 minutes. They were originally going to tow us to the top of the parking garage, where the sun blazes down, but decided since I had my daughter with me that they would take us to a shaded area. I’m a [XXX], her father [XXX] and hasn’t been any help her entire life. I don’t have any family besides my sister which lives in California. I couldn’t afford a tow truck back to Kingman, AZ which is a which is a 3 1/2 hour drive. My car ended up starting and I was able to park in the parking garage so we got her flight moved back a couple of hours. Again, I was able to get the car started and it drove fine until it cut out about two hours from Phoenix in Wikieup Arizona where I stayed for 12 hours in my vehicle waiting for somebody to come and pick me up with a tow dolly. Now it’s at Anderson Ford in Kingman with an $8000 bill for a new transmission. This transmission issue is a known issue with many of the Ford focuses and I think that Ford needs to fix it and or give me a new vehicle because I’ve already had two new engines put in and I’m waiting on the third engine for the oil pump failure the first time the oil pump went out again. The first time the engine failed at 47,000 miles just outside of Wikiup Arizona, it was hot outside, I had two young girls with me and we were driving 65 mph up a hill in the car just lost power and we were stuck on the side of the road with no tow trucks even available for over 4 hours to come and help us. It was a mess. I included the repair invoices from both times the engine was replaced and then verbal communication between the dealership and I about the current transmission issue INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 55

Filed May 2, 2025 · Acceleration, Engine · WA

My 2018 Ford Focus (DPS6 dual-clutch automatic transmission) suffers from severe hesitation and shuddering when accelerating from a stop, especially under 10 mph. More concerning, the car has stalled multiple times while merging into traffic and during right turns at intersections. We can no longer safely take free right turns due to the risk of the car dying mid-merge. This poses an immediate safety hazard and mirrors known failure patterns in earlier Focus and Fiesta models. Ford previously extended warranty coverage for the same TCM defect in 2011–2016 models, but my 2018 — which uses the same DPS6 system — has been excluded without explanation. The dealership acknowledged the TCM failure but refused to cover the repair. Instead, they charged me $300 to tell me they would not perform the service Ford originally recommended (a fuel injector purge) and that I now need to replace the TCM entirely. This is a known, documented issue that Ford has admitted to in other years. My car has lost power four times in the last three months, and all signs point to this being the early stages of the same defect. Allowing this failure to persist without coverage or recall is negligent and dangerous. Ford is knowingly placing families like mine at risk by refusing to act. I request an the federal safety agency investigation into the 2018 Ford Focus DPS6 models, which are experiencing the same failures that have already led to recalls, lawsuits, and warranty extensions in earlier years.

Filed Apr 9, 2025 · Engine · VA

Recall Reference Number: 23S64 My vehicle experienced oil pressure & power loss, when taken in to be investigated the mechanic found that the oil pump belt that is in the oil pan made of rubber has detreated and there was rubber and metal in the oil. The exact issue described in recall referenced above. When checking to see if my VIN was covered I spoke with Ford and while they verified that my car was made in the correct plant and time frame as VINs that are affected by the recall, but as mine is a manual transmission vs. automatic they say its not covered. Why does that matter when the issue is with a belt in the oil pan, and nothing to do with the transmission.

Filed Mar 25, 2025 · Steering · 40,000 miles · VA

The contact owns a 2018 Ford Focus. The contact stated while driving 20 MPH, the vehicle lost power steering functionality. There was no warning light illuminated. The vehicle was taken to the residence and was then towed to the dealer to be diagnosed. The contact was informed that the steering rack and pinion needed to be replaced. The repair was pending. The manufacturer was notified of the failure. The failure mileage was approximately 40,000.