RoadVitals

2012 Ford Focus Engine Problems

Owner-reported complaints naming the engine system, filed with NHTSA

Data refreshed

Engine reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
500
Latest Aug 11, 2026
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
13%
of 3,760 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
15
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
5

What this page shows

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 2012 Ford Focus submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 500 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.

Owner reports naming engine

The 25 most recent of 500, in the owner's own words

EngineFuel system
Filed Aug 11, 2026

The contact owns a 2012 Ford Focus. The contact stated that the vehicle previously failed the vehicle state inspection due to the check engine warning light being illuminated. Additionally, the vehicle stalled intermittently while driving. The contact had to pull over, wait, and then restart the vehicle. The vehicle was taken to the dealer, who performed an unknown recall repair for the canister purge valve, but the failure persisted. The vehicle was then taken to the second dealer, Group 1 Ford of Southwest Houston (6445 Southwest Fwy, Houston, TX 77074), who performed another unknown recall repair for the canister purge valve, but the failure reoccurred. The contact later received notification of NHTSA Campaign Number: 26V369000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealers were made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 130,000.

NHTSA ID
11756307
Incident
Apr 1, 2024
Mileage
130,000 mi
Engine
Filed Jul 11, 2026

On XXX I received email from CARFAX regarding my vehicle recall "26S40 PCM REPROGRAMMING FOR FUEL TANK DEFORMATION”. I contacted Ford Cutter Hawaii answering spoke with [XXX] over the phone regarding the recall, she asked me to forward the email then she after she read the email she dismissed the information as not reliable as it came from Carfax. She will only follow up if I got recall notice in the mail. XXX my car stalled in the middle of freeway and got towed. At the time the reading of fuel is low but not empty. The car started and only run for 1-2 seconds before it died again. That is very similar symptoms described in the recall information: "Safety Risk THIS MAY RESULT IN AN ENGINE STALL WHILE DRIVING WITHOUT WARNING OR WITHOUT THE ABILITY TO RESTART AND CAN INCREASE THE RISK OF A CRASH.” End of complain. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID
11749771
Incident
Jul 10, 2026
Engine
Filed Jun 19, 2026

I just recently got my fuel pump fixed and a new radiator fixed that was the knot problem wrong with my car now all of a sudden I get my car back from the shop with NO OIL I put oil even though I already just had a oil changed and my engine light is now blinking but when I bought the car it was just on [XXX] to Tallahassee and I live in eestpalm beach with no problem now my car smokes so much and auto shop Firestone says it’s my engine . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID
11745327
Incident
Jun 17, 2026
ElectricalEnginePowertrain (other)
Filed Apr 28, 2026

Beginning in approximately May 2025, the vehicle began displaying diagnostic trouble codes identified by independent auto parts retailers and service providers. These codes indicated potential issues within the engine, electrical, and powertrain systems. The vehicle was subsequently brought to a dealership for diagnostic evaluation and remained there from approximately May 15 through May 19, 2025. During this time, the dealership reported that no diagnostic codes were present and did not resolve the reported issue. However, the vehicle had recently exhibited repeatable symptoms, including entering “limp mode” and triggering diagnostic trouble codes, prior to being delivered to the dealership. Similar codes and issues were again identified after the dealership visit. The vehicle has experienced multiple incidents of entering “limp mode,” resulting in sudden loss of power and reduced drivability while in operation. This condition occurred without reliable warning and created unsafe driving situations, including the inability to maintain normal traffic flow. Due to safety concerns, the vehicle has not been driven under normal conditions since approximately May 2025 and has been limited to short, local movements only. The issue poses a safety risk to the driver, passengers, and surrounding traffic due to unexpected loss of power and inconsistent system diagnostics. The problem appears to be ongoing and unresolved. Independent diagnostic records and service visit documentation are available upon request.

NHTSA ID
11734286
Incident
May 15, 2025
EngineFuel systemPowertrain (other)
Filed Mar 23, 2026

I filled up my gas tank and a couple minutes later experienced shuddering while parked so I decided to turn the vehicle off and turn it back on but it struggles to turn back on. I then drove back home and as I was driving the acceleration was going up and down and then to 0. As i stopped on a red light the car completely shut down while the light then turned green and the check engine light, battery, and oil light came on. I then turned the vehicle off and in order to start it I had to step on the gas. I made it home but have not driven it since. I noticed there was a 19S22 recall but I spoke with ford and they said my vehicle didn’t get it but it is experiencing the same issues that the recall mentioned. There is a one time replacement for the CPV but it doesn’t cover half of what the 19S22 does and it seems to be the same problem.

NHTSA ID
11726335
Incident
Mar 20, 2026
Driver assistanceEngineSteering
Filed Dec 29, 2025

the car runs without power when shifted to drive gear. It is sluggish trying to speed up. Took to Ford Dealers on a recall with that is suppose to take care of it..nothing seems to have changed. I am not sure anything was done. trans makes a rough sound starting..

NHTSA ID
11707435
Incident
Dec 27, 2025
EngineInterior & seatsPowertrain (other)
Filed Nov 21, 2025

The contact owns a 2012 Ford Focus. The contact stated that the rear driver’s side door failed to open as intended. The contact used force to attempt to open the door and failed. No warning lights were illuminated. The contact stated that when the vehicle was purchased, she was informed that the vehicle had an open recall related to NHTSA Campaign Number: 20V331000 (LATCHES/LOCKS/LINKAGES). When the contact retrieved the vehicle, the contact was informed that the recall had been repaired; however, there was no proof that the vehicle was under recall or that the recall repair was performed. The contact stated that several weeks later, mold was found in the driver’s seat and on the driver’s side seat belt. The contact stated that after a snowstorm, the moonroof was misty, and there was a water ring found above the interior roof. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The contact stated that on a separate occasion, after starting the vehicle, there was an abnormal hissing sound coming from the vehicle underneath the driver’s side of the vehicle. No warning lights were illuminated. The contact was able to drive to the post office. After returning to the vehicle and starting the vehicle, the abnormal hissing sound persisted. The vehicle was not taken to the dealer or an independent mechanic. Upon further investigation, the contact related the failure to Manufacturer Recall Number: 18S32. The manufacturer was notified of the failures and would not confirm if the VIN was or was not under recall. The failure mileage was 129,354.

NHTSA ID
11700824
Incident
May 19, 2025
Mileage
129,354 mi
ElectricalEngine
Filed Aug 28, 2025

The car started shutting down while I am driving and also hard to start after

NHTSA ID
11683791
Incident
Aug 26, 2025
Engine
Filed Aug 4, 2025

The contact owns a 2012 Ford Focus. The contact stated that while attempting to start the vehicle, the engine shuddered while idling, with the check engine warning light illuminated. The local independent mechanic was contacted; however, the vehicle was not diagnosed. The contact was advised that the failure might be attributed to coolant intrusion into the engine. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 100,058.

NHTSA ID
11678324
Incident
Jul 23, 2025
Mileage
100,058 mi
EnginePowertrain (other)
Filed Jul 9, 2025

The contact owns a 2012 Ford Focus. The contact stated that while driving at an undisclosed speed, the transmission unexpectedly downshifted with the check engine warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed and determined that the TCM, purge valve, and clutch assembly had failed and needed to be replaced. The TCM and purge valve were repaired under warranty. The clutch assembly was not repaired or replaced. The manufacturer was made aware of the failure and referred the contact to the NHTSA hotline for further assistance. The approximate failure mileage was 128,000.

NHTSA ID
11672200
Incident
Jul 9, 2025
Mileage
128,000 mi
BrakesEngineFuel system
Filed Jun 14, 2025

I was starting to pull away from a traffic light but the car would not go to second gear and was shaking violently this has happened more times then I can count and I take care of my [XXX] we travel 50 miles a day in this car on one of the most dangerous roads in the nation [XXX] ) there are places on this road with no emergency lanes in case my car stalls again or just won't go into gear and I have drivers bearing down on me at 70 miles an hour. I know for a fact these issues have come up with countless others that have bought this vehicle and I just don't understand why this isn't a big enough safety concern is it going to take the death of me and my grandson for a recall to be made on this piece of garbage ford calls a transmission? I don't have $ for another vehicle and if this one doesn't keep getting me to work I'll be out of a job and we will be homeless a friend helped me buy this car and I assumed he checked it out first and he only looked at the accident report but not the overall report on these vehicles which shouldn't even be on car lots for sale they are unsafe death traps and when people start dying in them which im sure has already happened those deaths are on ford and on this so called national highway safety because your not doing your job this recall should have happened years ago INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID
11666933
Incident
Apr 20, 2025
Engine
Filed May 17, 2025

I went to emissions and I received an “Important Vehicle Safety Recall Information” notice that states Transmission Control Module Extendes Warranty Coverage”.

NHTSA ID
11661632
Incident
May 16, 2025
Engine
Filed Apr 11, 2025

Ford manufactured faulty clutches in Ford Focus cars years 2012-2015. The clutches were put in automatic transmissions and after short periods of time the clutch slips requiring full replacements. In 2023 my daughter was driving on a 55 mile per hour highway when the car shut down and would no longer drive. She had to immediately pull over and have the car towed to the dealership. We spent $4,600 reporting the clutch. Just barely after 2 years the clutch is completely out again. A clutch in an automatic car should not go out within 2 years and 13,000 miles. When the clutch slips it puts the driver and other drivers at increased risk of an accident. Ford is aware of these issues and refuse to do any sort of recalls.

NHTSA ID
11654170
Incident
Jan 30, 2023
Driver assistanceEngine
Filed Apr 3, 2025

The TCM on the transmission needs fixed they said i could get a rental car.

NHTSA ID
11652609
Incident
Apr 2, 2025
Engine
Filed Mar 19, 2025

The contact owns a 2012 Ford Focus. The contact stated that while the vehicle was parked in the driveway, there was a puddle of liquid with an abnormal odor underneath the vehicle. The check engine warning light was illuminated. The vehicle was taken to the dealer for an unknown recall repair, and a message was displayed. The message “Stop vehicle immediately to prevent engine damage” was displayed. The contact pulled over to the side of the road, waited for the tow truck, and the vehicle was towed to the dealer. The dealer diagnosed the vehicle with a timing cover assembly failure. The vehicle was repaired under recall. The local dealer was contacted; however, the vehicle was not repaired because it was not under recall after the recent failure. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline. The failure mileage was approximately 138,000.

NHTSA ID
11649309
Incident
Mar 12, 2025
Mileage
138,000 mi
EnginePowertrain (other)
Filed Jan 30, 2025

The contact owns a 2012 Ford Focus. The contact stated while driving at approximately 65 MPH, the check engine warning light illuminated, and the vehicle was losing motive power. The contact was able to exit the highway and stop the vehicle. The contact turned off and restarted the vehicle and was able to regain vehicle functionality. The contact stated that the vehicle was taken to a local dealer who diagnosed the vehicle. The contact stated that the vehicle was repaired; however, the contact was not notified of the cause of the failure. The contact stated that the failure reoccurred. The contact stated that the vehicle was taken back to the same dealer several times and the contact was advised that the vehicle was repaired; however, the failure reoccurred. The contact received a postcard from the manufacturer for two manufacturer recalls for the TCM: (14M02) and Canister purge valve (24N07); however, after calling the dealer, the contact was informed that the vehicle was no longer covered under warranty for the manufacturer recalls. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 91,000.

NHTSA ID
11639722
Incident
Mar 17, 2023
Mileage
91,000 mi
EngineFuel system
Filed Jan 21, 2025

Vehicle has difficulty starting after refuel. Vehicle stalls randomly to the point that is too much of a danger to drive. All of the symptoms correlate to recall (18S32) yet this particular vehicles vin was not listed in the list of recalled vehicles. The DTC's are as follows,P0420, P0456, P1450. Upon being serviced for the ford customer satisfaction program 24N07 it was noted by a service advisor that the replacement of a fuel tank and fuel pump was necessary which would be a reference to recall (18S32). However due to this vin not falling under recall (18S32) the service for a replacement fuel tank and fuel pump is not covered by warranty. Vehicle has erratic and innacurate fuel gauge indication. Vehicle stalled in the middle of traffic shortly after service was completed. Dealership has no clearance from Ford to address problem because 24N07 makes no mention of components that could be affected by faulty canister purge valve, unlike (18S32) and as such leaves this vehicle to be a hazard on the road.

NHTSA ID
11637488
Incident
Jan 17, 2025
ElectricalEngine
Filed Jan 7, 2025

I’ve been to several Fords for the Transmission control module TCM, the engine lagging or stalling all lights on my car going on now my whole right side of my car doesn’t work after telling Ford about these problems. They denied to fix my car even though there was a customer care warranty through Ford

NHTSA ID
11634595
Incident
Jan 4, 2022
Engine
Filed Dec 6, 2024

The contact owns a 2012 Ford Focus. The contact stated that while opening the front driver's side door, the engine fan inadvertently turned on without starting the vehicle. The engine fan remained running after the vehicle was turned off, causing the battery to become drained. The contact had to purchase a new battery. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 120,000.

NHTSA ID
11629270
Incident
Jun 1, 2024
Mileage
120,000 mi
EngineFuel system
Filed Oct 8, 2024

The contact owns a 2012 Ford Focus. The contact stated that the vehicle was difficult to start after refueling. The contact had to rev the engine to keep the vehicle running. The check engine warning light was illuminated. The contact stated that the failure was related to NHTSA Campaign Number: 19V515000 (Fuel System, Gasoline). The vehicle was taken to an independent mechanic who used a code reader and determined that the failure was due to the purge valve and charcoal canister. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline. The failure mileage was approximately 136,000.

NHTSA ID
11618636
Incident
Sep 1, 2024
Mileage
136,000 mi
EnginePowertrain (other)
Filed Oct 7, 2024

The contact owns a 2012 Ford Focus. The contact stated while driving at an undisclosed speed, the vehicle unexpectedly downshifted, with the check engine warning light illuminated. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 127,242.

NHTSA ID
11618561
Incident
Oct 7, 2024
Mileage
127,242 mi
EnginePowertrain (other)
Filed Sep 16, 2024

The contact owns a 2012 Ford Focus. The contact stated that the check engine warning light was illuminated. While driving at various speeds, the contact had to manually shift the gear shifter to neutral and then to drive even though the vehicle had an automatic transmission. The vehicle was taken to the dealer who informed the contact that the transmission had failed and needed to be rebuilt or replaced. The vehicle had not been repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not under recall. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was 78,971.

NHTSA ID
11614781
Incident
Aug 16, 2024
Mileage
78,971 mi
ElectricalEngineFuel system
Filed Jul 8, 2024

1) each and every time I pop it fuel into my car, even if I'm just topping it off, when I start it it like starts to bog down like it's clogged or something, then just like that clears up. 2) while car is off, and no keys in ignition at all, my cars dashboard makes this almost clicking sound and I notice the fuel tank and gauge both shot b up to the top then drop back downs, it's strange, 3) sometimes when accelerating from hear the car almost stalks... That's v the only way I'd be by able to describe it

NHTSA ID
11599985
Incident
Jul 8, 2024
EngineFuel system
Filed Jul 7, 2024

Car will stall and then completely shut down. And takes awhile to restart. This last time I was on the highway and cars were going so fast. Almost had a panic attack!!

NHTSA ID
11599857
Incident
Jul 6, 2024
Driver assistanceElectricalEngine
Filed Jun 13, 2024

Vehicle won’t start on multiple occasions. Vehicle struggles to turn on and lag to turn off. Vehicle struggles to change gears to speed up

NHTSA ID
11594231
Incident
Jun 13, 2024

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.

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Elsewhere on this vehicle

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