2016 Ford Focus engine problems

Filed Oct 13, 2026 · Engine, Fuel system · KY

The vehicle is subject to the federal safety agency Safety Recall Campaign 18V‑735 (Ford Recall 18S32) regarding a defective Canister Purge Valve (CPV) that causes fuel vapor saturation, excessive fuel tank vacuum, fuel tank deformation, and engine stalling.The vehicle presented with an active check engine light for diagnostic trouble code P0420 (Catalyst System Efficiency Below Threshold). Ford technical service instructions under Recall 18S32 explicitly link code P0420 to a stuck-open CPV dumping unmetered fuel vapors into the exhaust stream. The franchised dealership initially performed only a software calibration without replacing the mechanical valve.Upon return, the dealership confirmed the defect and replaced the CPV under recall warranty at no charge on Repair Order # 872120. However, dealership service management refused to inspect the catalytic converter for secondary fuel-wash damage unless an unauthorized $220 customer diagnostic fee was paid. The technician cleared the diagnostic trouble codes in the stall without executing the required OBD-II drive cycle. Repair Order # 872120, Line C explicitly documents: "VEHICLE RELEASED FOLLOWING COMPLETION OF RECALL 18S32 WHERE CPV WAS REPLACED. P0420 STATUS PENDING DRIVE CYCLE COMPLETION". Following completion of the required drive cycles, code P0420 returned immediately. Secondary catalytic converter degradation is documented damage resulting directly from the recalled component. Dealership service management has refused to return calls, disconnected phone contact, and ignored written inquiries to avoid submitting the required manufacturer Prior Approval warranty claim for secondary recall remedy. The vehicle and service records are available for inspection upon request.

Filed Aug 25, 2026 · Engine · TX

I was driving 75mph down I-10 at 11:30pm and my focus sunddenly died, I had to push the car to the shoulder. Information flashed not in park and started ghostly trying to start on its own, I believe the TCM failed. I had to have it towed.

Filed Aug 19, 2026 · Engine · TX

The contact owns a 2016 Ford Focus. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly stopped accelerating. The contact safely pulled into a parking lot and turned off the vehicle. There was no warning light illuminated. The vehicle was inoperable and was waiting to be towed. The contact associated the failure with the federal safety agency Campaign Number: 23V905000 (Engine and Engine Cooling). The dealer was previously contacted about the recall but was informed that there was no part available for the recall repair. The dealer was not contacted after the failure. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was unknown.

Filed Jul 22, 2026 · Engine, Transmission · IN

The car would not accelerate when pressing accelerator, they said the clutch assembly malfunctioned, confirmed by documentation. Myself and others had our safety at risk because the car could not be controlled properly while on the road. The car was taken to the dealer and they confirmed the problem. The dealer's service center gave inspection, and confirmed the problem. The warning message did not appear until after the problem put myself and others' safety at risk.

Filed Jun 3, 2026 · Engine, Transmission · UT

When I bought the car it stuttered it ended up being the clutch then my transmission went out The bolt in my engine mount broke and my engine was basically on the ground

Filed May 26, 2026 · Electrical, Engine · PA

We bought this vehicle from Carvana in February 2023. Since very early on owning this vehicle, the engine hesitated and stuttered when trying to shift from first to second gear, and would lunge forward slightly. In December 2024, I received a letter from Ford Motor Company about a customer satisfaction program, Campaign 24N07. The letter addressed the symptoms my vehicle exhibited, including engine hesitation, engine running rough, and engine stalling at low speeds, though the check engine light was not on. The letter states that Ford Motor Company provides a one-time replacement of the canister purge valve, given these symptoms and the check engine light being on. When I called all the local Ford dealerships, they refused to do it because the check engine light was not on, and that Ford Motor Company issued this as a customer satisfaction program, rather than a safety recall.Everything that was listed in Campaign 24N07 is MOST DEFINITELY a safety issue, and should not be taken lightly. It is highly concerning that Ford Motor Company didn’t think to consider ENGINE ISSUES a safety recall. The class action lawsuit Vargas et al v. Ford Motor Company had a deadline of November 4, 2020, which was 2 years and 3 months prior to us buying the vehicle, so any vehicles of the affected years and models should have been either repaired, or not allowed to be sold unless the repairs were done by an authorized Ford dealership. This information was not told to us when we bought the vehicle.On May 25, 2026, while driving, the engine fault and steering assist fault warnings came on, as well as the check engine light. When we were able to safely park the car, we discovered the entire power train is non operational. The engine no longer turns over, and we are now having to buy a new car.

Filed May 20, 2026 · Brakes, Electrical · PA · crash · 1 injury

[XXX] driving her 2016 ford focus hit me [XXX] she claims her btakes did not work hitting multiple times she hit me so hard her car flew many feet back. I believe her car was defective it was alittle snowy but nothing bad. [XXX] said her brakes did not work at all. Me and multiple cars were able to come to complete stop with no skidding i have toyota rav4. I think her car might have been told my car needed repairs. I was severely injured severe permanent concussion brain neck back shoulder arm hand chest back muscle nerve damage. Dunno if [XXX] was also injured INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed May 5, 2026 · Engine, Fuel system · PA

Ford Motor issued two safety recalls regarding this, but has since closed them without providing a safe resolution for consumers. July 8 2019 Ford issued Ford Safety Recall program 19S22 (following 18S32) for stuck open canister purge valve (CPV). This can result in a failure to bleed the vacuum from the gas tank, and deforms the gas tank upon failure. This has been confirmed, reproduced, and recalled by Ford before, but continues to happen nationwide to Ford Focus ST owners as a small subset of their vehicles. A stuck open CPV can result in a number of codes. In my case, I got a P1450, Ford-Specific check engine light on the MIL. This can cause inability to start, along with rough idle and stalling while driving. Ford reports closing these safety recalls and provides no further support for the issue.

Filed Feb 16, 2026 · Engine · IN

the federal safety agency Recall Number23V905 Recall Status recall Incomplete Ford performed an interim engine repair in 2024. Due to the unavailability of parts when the recall was initiated, it took approximately 8 months for the interim engine and repair to be completed. I received my car back in August 2024 and then a supplement to the recall was placed. After getting the car back, my check engine light came on but Ford advised that it didn't have anything to do with the engine replacement and associated parts. Then I began experiencing symptoms of a valve purge issue and received an EVAP code. I attempted to address this at the dealership during routine maintenance but it was not checked or repaired. In January 2026, my engine failed again with similar symptoms. It was towed to the same dealership where they informed me that I was out of warranty on the engine and my new issue had to do with coolant intrusion. When I checked my service records, they had noted that a coolant hose was broken and replaced during recall repairs. Additionally there is a recall for other 2016 Ford Focus coolant intrusions caused by a heater block. This leads me to believe that the repair may have been faulty. Additionally, the 23V905 recall is still open with a supplement to the original.

Filed Feb 11, 2026 · Acceleration, Engine · 150,000 miles · AR

The contact owns a 2016 Ford Focus. While operating the vehicle, the vehicle was shaking abnormally while idling, while low on fuel, while driving long distances, or while driving uphill. The vehicle shut off unexpectedly intermittently. On several occasions, the RPM increased; however, the vehicle failed to respond, and the vehicle eventually stalled. The accelerator pedal was depressed to the floorboard, but the vehicle failed to respond. The brake pedal became firm. The contact stated that the vehicle stopped and restarted several times or shut down unintendedly. After refueling, the contact had to wait for approximately 2 to 10 minutes before the vehicle responded as needed. Occasionally, the contact had to wait for over an hour before the vehicle was restarted. The check engine warning light illuminated intermittently and later turned off. While depressing the accelerator pedal, the engine revved excessively without the vehicle responding as needed. An abnormal sound was coming from the vehicle. The Oxygen sensor error code was displayed. The failure persisted over time. The vehicle was previously repaired at an unknown dealer under the federal safety agency Campaign Number: 18V735000 (Fuel System, Gasoline). Additionally, the high-pressure fuel pump was replaced. The local dealer was not contacted regarding the current failure. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 150,000.