Table 1 shows seven common other fuel system related problems of the 2016 Ford Focus. The number one most common problem is related to the other fuel system (142 problems). The second most common problem is related to the other fuel system tank assembly (26 problems).
The vehicle is subject to NHTSA 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. Read details...
I took my car into the Ford dealership for a safety recall involving a stuck canuster purge valve in the fuel tank. At the time, (March 2020) they used one of their devices to detect pressure and no codes came up with a detection so they did not fix the valve and closed my recall. Read details...
Vehicle has a inaccurate fuel gauge and hesitates when refueling the vehicle and has a check engine light on. This is about 50% of the time and is most common after filling the fuel tank. Read details...