2018 Ford Focus engine and engine cooling problems
124 owner complaints filed with NHTSA name the engine and engine cooling on the 2018 Ford Focus — 15% of all complaints for this model year.
What owners report
“The contact owns a 2018 Ford Focus. The contact stated that on several occasions while driving uphill, the vehicle lost power, the check engine warning light illuminated, and the message "Engine Fault" was displayed. The contact inspected the vehicle and noticed that the check valve on the vacuum…”
filed Sep 15, 2026
“The contact owns a 2018 Ford Focus. The contact stated that while driving at an undisclosed speed, the vehicle was shuddering, jerking, and hesitating to accelerate as needed. The vehicle then stalled. No warning light was illuminated. The vehicle was towed to the dealer, who determined that there…”
filed Apr 7, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- Oil pump drive belt or drive belt tensioner may fail, resulting in a loss of engine oil…Campaign 23V905000 · Dec 22, 2023
Engine and Engine Cooling problems in other Focus years
| Year | Reports | Share |
|---|---|---|
| 2017 Focus | 81 | 9% |
| 2016 Focus | 50 | 4% |
| 2015 Focus | 7 | 1% |
| 2014 Focus | 8 | 0% |
| 2013 Focus | 14 | 1% |
| 2012 Focus | 27 | 1% |
| 2011 Focus | 1 | 1% |
| 2010 Focus | 11 | 4% |
| 2009 Focus | 7 | 3% |
| 2008 Focus | 7 | 3% |
| 2007 Focus | 12 | 3% |
| 2006 Focus | 6 | 3% |
Other reported problem areas on the 2018 Ford Focus
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.