2018 Ford Focus Engine Problems
Owners have filed 232 complaints with NHTSA about engine problems on the 2018 Ford Focus, 28% of all complaints for this model year. Half of the reports with a mileage happened before 52,500 miles. The words owners use most often: “oil pump” (16% of reports).
- 232engine complaints
- 52,500median miles at failure
- 4mention a crash
- 3mention an injury
- 3related recalls
- $5,300typical repair cost reported by owners
- 40%of reports with a speed happened at 50+ mph
What owners describe
Phrases that appear unusually often in these complaints compared with complaints about other cars.
- Oil pump: mentioned in 36 of 232 complaints (16%)
- Purge valve: mentioned in 21 of 232 complaints (9%)
How much does it cost to fix?
Owners who wrote down what they paid or were quoted put the typical engine repair on the 2018 Ford Focus at $5,300, and half of them between $3,550 and $6,500.
Based on 8 NHTSA complaints about this problem alone that state a repair bill or quote (2019–2026), converted to 2026 dollars with the U.S. consumer price index. These are owners' own figures, not a quote: they include dealer quotes, and owners who file complaints often faced larger repairs, so they can run higher than typical shop prices. Prices vary by shop, region and warranty coverage. How we calculate this.
At what mileage do engine problems happen?
Based on 81 complaints that reported the odometer reading.
How serious are the reports?
Of 232 complaints, 4 mention a crash, 3 a fire, 3 an injury.
Ford Focus engine complaints by model year
| Model year | Engine complaints | Share of that year | Median miles |
|---|---|---|---|
| 2018 Focus | 232 | 28% | 52,500 |
| 2017 Focus | 229 | 25% | 63,000 |
| 2016 Focus | 234 | 20% | 53,000 |
| 2015 Focus | 173 | 17% | 65,000 |
| 2014 Focus | 442 | 17% | 51,000 |
| 2013 Focus | 344 | 16% | 49,529 |
| 2012 Focus | 475 | 13% | 62,000 |
| 2011 Focus | 3 | 3% | 58,000 |
| 2010 Focus | 42 | 15% | 49,335 |
| 2009 Focus | 16 | 7% | 54,000 |
| 2008 Focus | 14 | 6% | 83,000 |
| 2007 Focus | 6 | 2% | 65,000 |
| 2006 Focus | 2 | 1% | 50,651 |
| 2005 Focus | 11 | 2% | 81,500 |
| 2004 Focus | 13 | 3% | 145,275 |
| 2003 Focus | 18 | 2% | 111,500 |
| 2002 Focus | 16 | 2% | 127,500 |
| 2001 Focus | 32 | 2% | 122,000 |
| 2000 Focus | 16 | 0% | 137,481 |
When owners reported it
Related recalls (3)
Equipment:electrical:engine block heater
Problem: Ford Motor Company (Ford) is recalling certain 2016-2018 Focus, 2019 Explorer, and 2024 Explorer vehicles. The engine block heater may crack and develop a coolant leak, causing it to short circuit when the block heater is plugged in.
Risk: An electrical short circuit can increase the risk of a fire.
Fix: Owners are advised not to plug in their block heater until the vehicle is remedied. Dealers will replace the block heater, free of charge. Owners will also have a alternative option to replace engine block heater element with a threaded blanking plug, and remove the block heater electrical cord. Interim letters, notifying owners of the safety risk, were mailed February 13, 2026. Additional letters will be sent once the final remedy is available, anticipated in October 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25SA4. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on January 16, 2026. This recall expands previous recall number 25V685.
Equipment:electrical:engine block heater
Problem: Ford Motor Company (Ford) is recalling certain 2013-2018 Focus, 2013-2019 Escape, and 2015-2016 MKC vehicles equipped with a 2.0L engine. The engine block heater may crack and develop a coolant leak, causing it to short circuit when the block heater is plugged in.
Risk: An electrical short circuit can increase the risk of a fire.
Fix: Owners are advised not to plug in their block heater until the vehicle is remedied. Dealers will replace the block heater, free of charge. Owners will also have a alternative option to replace engine block heater element with a threaded plug, and remove the block heater electrical cord. Interim letters, notifying owners of the safety risk, were mailed March 6, 2026. Additional letters will be sent once the final remedy is available. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S01. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on January 16, 2026.
Engine and engine cooling:engine:oil/lubrication:pump
Problem: Ford Motor Company (Ford) is recalling certain 2016-2018 Ford Focus and 2018-2022 Ford EcoSport vehicles. The oil pump drive belt or drive belt tensioner may fail, resulting in a loss of engine oil pressure.
Risk: A loss of oil pressure can result in an engine stall and a loss of power braking assist, increasing the risk of a crash.
Fix: Dealers will replace the oil pump tensioner assembly and oil pump drive belt, free of charge. If engine failure occurs due to a damaged oil pump belt and/or oil pump belt tensioner, Ford has authorized dealers to replace the engine assembly as an interim repair before the availability of remedy parts for the final repair. This repair will be free of charge (parts and labor). Owner notification letters were mailed August 11, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23S64.
What owners report
Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.
The contact owns a 2018 Ford Focus. The contact stated that after the vehicle was repaired under a recall, while driving 45 MPH, the vehicle unexpectedly idled, causing the engine to misfire with the check engine warning light illuminated. The contact stated that the vehicle sputtered during the…
My Ford vehicle has experienced repeated and significant engine problems that have never been successfully resolved despite numerous repair attempts at multiple Ford dealerships. The engine has been repaired/rebuilt multiple times, yet the underlying issue has continued and the engine has now…
First my wind shield wipers were coming on by themselves and not cutting off when I flicked the switch. Now my car is jerking when I press the gas to drive and sometimes moving in reverse after I press the gas to drive. Jerking and barely accelerating, then it decides to driver in between gaps. My…
Frequently asked questions
Do all 2018 Ford Focuss have engine problems?
No. NHTSA has 232 owner complaints about engine for the 2018 Ford Focus (28% of the 837 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.
Was there a recall on the 2018 Ford Focus engine?
Yes: 3 safety recalls list engine. Check your VIN on NHTSA.gov to see whether the fix was done on your car.
At what mileage do engine problems start?
The median reported mileage is 52,500 miles: half of the reports with a mileage came before that.
How much does it cost to fix engine problems on the 2018 Ford Focus?
Owners report a typical cost of $5,300 (half paid between $3,550 and $6,500), from 8 complaints that state a repair bill or quote, in 2026 dollars.
What do owners say about engine problems on the 2018 Ford Focus?
The most frequent phrase is “oil pump”, in 36 of 232 complaints, followed by “purge valve” (21).
Other 2018 Ford Focus problems
See all 2018 Ford Focus problems or engine problems across all Focus years.