Problems · by component

2012 Ford Focus power train problems

1,461 owner complaints to NHTSA about the 2012 Ford Focus cite power train, 38% of all 3,803 complaints for this model year.

Complaints
1,461
38% of all complaints
Crashes
31
Reported by owners
Fires
3
Reported by owners
Injuries
15
Reported by owners
01 —Owner reports

What owners say about the power train

Verbatim from NHTSA complaints, newest first
“The transmission is messing up real batteries like it's automatic.And when it goes into the next gear , it goes into gear and then goes all the gas falls down all the way 20 and the gas is gonna be about like you got a five speed it shifts up-and-down all the time up down up down, there was A\n Problem with these transmissions that they went over to court for and had a lawsuit against them to fix these cars, I go to the place. And they tell me Only in california though that time would fix it and I said , I can't not change my purge valve , because my light wasn't on , I just took it off myself , cleared the check engine light even though it was still stored in the computer , they wouldn't even check it”
Owner complaint to NHTSAFiled Oct 17, 2026Power trainODI 11771849
“Rowe ford came stated he checked to see it the software was there also stated there were codes and said he was done. He never fixed the software cause i have u codes that state pcm and has locked my car into limp mode which means my car is immobilized due to the bad software. They closed Out the recall on there end with out the proper Fix. It was their mobile service. I know For a fact the pcm is causing this communication issue in my car. Inlost my job due to this very issue cause it Left Me With no transportation. My car is now a brick just sitting here cause of there negligence to do the job correctly and also the mobile technician was Only here 10 minutes and that also told me he did not reflash my pcm software as the letter states for the remedy. They seemed to think i want a free Transmission fix and My transmission is fine its the pcm software Causing this lockout and a mechanic has stated it as the issue to my lockout issue. Also all i was Getting was a run around to get this resolved. Don’t like being treated like an idiot. This is the original recall safety recall 26S40/ NHTSA 26V369. It was falsely complered.”
Owner complaint to NHTSAFiled Sep 3, 2026Power trainODI 11761917
“The contact owns a 2012 Ford Focus. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly decelerated and stalled. The vehicle was able to restart but failed to move. The message "Transmission Failure" was displayed. The vehicle was towed to the residence and was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and informed the contact that the vehicle was not covered under the Customer Satisfaction Program: 14M02 (Transmission Control Module Extended Warranty Coverage). The failure mileage was approximately 112,200.”
Owner complaint to NHTSAFiled Aug 26, 2026Power trainODI 11759734
“The contact owns a 2012 Ford Focus. The contact stated that while driving approximately 60 MPH, the check engine warning light illuminated, with an abnormal sound coming from the vehicle before the vehicle stalled. The contact stated that an independent mechanic arrived on the scene to reset the clutches, and the vehicle was taken to an independent mechanic. The contact used an OBD scanner and retrieved information that the clutch position sensor A, clutch position sensor B, the actuator control circuit, the shift control circuit, and several other unknown parts needed to be replaced. The vehicle was not repaired. The contact researched and was made aware of an unknown Customer Satisfaction Program; however, the vehicle was not included. A dealer was contacted and confirmed that the vehicle was not included. The manufacturer was notified of the failure. The failure mileage was approximately 70,000.”
Owner complaint to NHTSAFiled Aug 25, 2026Power trainODI 11759390
“"I am reporting a dealer safety recall refusal under Campaign 26S40 / NHTSA 26V369. My 2012 Ford Focus is completely immobilized in my driveway in [XXX] with a total transmission software lockout and zero fuel. Yankee Ford in [XXX] operates an active Mobile Service van program but explicitly refused to dispatch a technician to flash my PCM. They falsely claimed local town ordinances prevent them from operating, completely ignoring that my vehicle is located outside their jurisdiction in [XXX]. They are using false administrative excuses to deny a free, federally mandated safety repair on a stranded vehicle."”
Owner complaint to NHTSAFiled Aug 14, 2026Power trainODI 11756962
“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…”
Owner complaint to NHTSAFiled Apr 28, 2026Power train, Electrical system, EngineODI 11734286

Showing 6 of 1,461 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.