2012 Ford Focus engine problems

Updated from NHTSA data · How we count

126 owners have reported engine problems with the 2012 Ford Focus, 17% of all complaints about this model year. The typical problem appeared around 93,000 mi.

Engine complaints
126
Crashes
2
Fires
0
Injuries
0
Related recalls
0
Median mileage
93,000 mi

Specific components reported

Engine covers: stalling, loss of power, oil consumption, overheating.

ComponentComplaints
Engine121
Engine and engine cooling5
Engine and engine cooling:cooling system:fan1

Engine complaints across Ford Focus years

3200512007320081200962010126201277201317020141162015207201626720173262018
Engine complaints by model year. The 2012 is highlighted.

Mileage when the problem appeared

2Under 10k410k–30k730k–60k2760k–100k29100k–150k7150k+
Complaints that list mileage, grouped by odometer reading.

Related recalls

No recalls on file.

What owners say

  1. Filed Sep 1, 2026WAEngine
    I am submitting this complaint because Ford dealers do not appear to be following Ford Motor Company's published procedure for Customer Satisfaction Program 24N07. I visited two Ford service departments in [XXX] and [XXX]. Both told me they must first perform their own diagnostic evaluation before replacing the canister purge valve (CPV) under 24N07, and that I may be responsible for a diagnostic fee if they do not confirm the issue. Both dealers justified this requirement…
    NHTSA complaint #11761402 · source
  2. Filed Aug 11, 2026130,000 miTXEngineFuel, Hybrid & EV Propulsion
    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…
    NHTSA complaint #11756307 · source
  3. Filed Jul 11, 2026HIEngineOther / Unknown
    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…
    NHTSA complaint #11749771 · source
  4. Filed Jun 19, 2026FLEngine
    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…
    NHTSA complaint #11745327 · source
  5. Filed Apr 28, 2026GAElectrical SystemEngineTransmission & Drivetrain
    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…
    NHTSA complaint #11734286 · source
  6. Filed Mar 23, 2026NEEngineFuel, Hybrid & EV PropulsionTransmission & Drivetrain
    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…
    NHTSA complaint #11726335 · source
  7. Filed Dec 29, 2025PAEngineAcceleration & Cruise ControlSteering
    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 complaint #11707435 · source
  8. Filed Nov 21, 2025129,354 miMDBody & StructureEngineTransmission & Drivetrain
    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…
    NHTSA complaint #11700824 · source
  9. Filed Aug 4, 2025100,058 miTXEngine
    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…
    NHTSA complaint #11678324 · source
  10. Filed Jul 9, 2025128,000 miOHEngineTransmission & Drivetrain
    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…
    NHTSA complaint #11672200 · source
  11. Filed Jun 14, 2025FLBrakesEngineFuel, Hybrid & EV Propulsion
    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…
    NHTSA complaint #11666933 · source
  12. Filed May 17, 2025AZEngine
    I went to emissions and I received an “Important Vehicle Safety Recall Information” notice that states Transmission Control Module Extendes Warranty Coverage”.
    NHTSA complaint #11661632 · source

Other 2012 Ford Focus problem areas

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology