2015 Ford Focus fuel/propulsion system problems

“My Car purge valve canister is bad and i reported the situation to a ford dealership near me for over 2 weeks now and nothing has been done.They claim they are expecting parts but nothing yet up until now.”

“My 2015 Ford Focus SE with the 1.0L EcoBoost engine and 6-speed manual transmission is experiencing a loss of engine lubrication/oil flow. The camshafts are not receiving adequate oil, there appears to be insufficient oil flow/pressure reaching the cylinder head. I am concerned that continued driving could result in engine damage, engine seizure, or a sudden loss of power while driving. I am aware that NHTSA Recall 23V-905 / Ford Recall 23S64 covers certain 2016-2018 Ford Focus vehicles equipped with the 1.0L EcoBoost for oil-pump drive belt or tensioner failure that can cause loss of engine oil pressure. My 2015 Focus is not currently included in that recall. I am submitting this complaint because my vehicle has a similar loss-of-lubrication condition and I believe NHTSA should document and evaluate failures occurring in 2015 Ford Focus 1.0L vehicles as well.”

“I made an initial post on 06/18/2026 so please reference that as well as this. I have not been able to drive the car since it died on me on the 18th of June. The car has been looked at a few times (actually stalling a third time while idling but was able to turn back on.) It has also displayed symptoms associated with the Ford Recall #26S40 / NHTSA recall #26V369 but it is listed at NOT included in the recall as of 07/06/2026. MIL is pulling Code P0420 (catalytic system efficiency below threshold) while only having 40k miles. It is also putting out an inaccurate fuel level for miles driven. The fuel tank itself is misshapen (concave bottom of the fuel tank). Again, reiterating here that it stopped twice while driving within 2 days on major PA highways/interstates and stalled for a third time while in idle mode as described earlier in this post. This has all happened within 28 miles of the TCM being replaced.”

“Engine Stalls: the engine stalls unexpectedly while driving at highway speeds and city/street speeds. Loss Of Power: Sudden loss of motive power creates an immediate crash hazard. Starting Issues: the car struggles to start or cranks excessively after refueling. Erratic Fuel Guage: The fuel gauge fluctuates wildly and gives inaccurate readings. Malfunction Indicator: The Check Engine Light is illuminated with emission-related codes. Fuel Tank Noise: Loud clunking or thumping noises come from the fuel tank area. The problem began in September 2025 and I took the car to a local mechanic and they fixed the issued, however the issue has started again. The fix did not solve the problems.”

“After my car was left on idle for a couple minutes ( about 5), it began to shake, the check engine light came on, then it completely died. When I went to restart it, it stalled and then finally turned on but when I began to take off it began to shake and died on me again while driving. I was left in the middle of rode. I put my blinkers on and had to leave my car off for a couple minutes so it would restart again. Then I pulled over to the side so I wouldn’t be in harm’s way. My mechanic believes there is something wrong with thee fuel pressure system whether it be a fuel pump or a fuel pressure sensor.”

“Car is stalling at low speed and losing power. Does not do it at high speed. Occasional check engine light. Will start surging. This is a know issue with the Ford Focus and Ford has issued a Customer Satisfaction Program 24N07. They refuse to honor the program unless you keep paying them for diagnostic work until the code shows up for it. I have ran the codes myself on it and it is fuel related to the Canister Purge Valve. This issue is very dangerous in that the car does stall out on the road with no warning. I have had this issue with the car for several years and have received the CSP letter but cannot get the work done. The issue happened 3 times yesterday, 11-5-2025.”