Reliability, what owners report, and what it costs to keep.
AVOIR's read: the numbers are mixed and the complaint record is worth reading before you commit.
Owners have filed 842 complaints with NHTSA about the 2017 Ford Focus RS, and it carries no recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Power train | 321 | 38% |
| Engine | 86 | 10% |
| Engine and engine cooling | 60 | 7% |
| Fuel/propulsion system | 51 | 6% |
| Fuel system | 39 | 5% |
| Unknown or other | 36 | 4% |
| Power train | 23 | 3% |
| Power train | 14 | 2% |
| Steering | 14 | 2% |
| Engine | 12 | 1% |
Verbatim from NHTSA complaint records, trimmed for length.
Vehicles Canister Purge Valve was replaced and acting up again.
NHTSA complaint: Engine
I bought my car in early 2022 or 2023 and almost immediately the car started shuddering when accelerating. I took the vehicle in to the place I bought it from and one other Ford Dealer. Neither places could "duplicate th
NHTSA complaint: Electrical system
I was driving and got a large nail in my tire. I pulled over and fixed my and went to start my car. The battery had died and we jumped it. We let it charge for a little bit and then started it back up. It started just fi
NHTSA complaint: Power train
Catastrophic engine failure, engine died and was unable to shift into gear My 16 year old daughter was driving on a busy highway when the engine died, causing her to stop completely on a 55 MPH road. She was unable to ge
NHTSA complaint: Power train
The contact owns a 2017 Ford Focus. The contact stated while driving at various speeds, the vehicle shuddered, and the transmission was slipping. There was no warning light illuminated. The vehicle was taken to the deale
NHTSA complaint: Power train
Ford Focus 2017 Hatchback causing traffic jams and backup do to low speed, overheating, stalling, jerky shifting, Failure to move or hesitation in the middle of driving, causing the car to stop or slow down in the middle
NHTSA complaint: Power train
The contact called on behalf of the owner of a 2017 Ford Focus. The contact stated that while his friend was driving at an undisclosed speed, the vehicle jerked and unexpectedly downshifted. The contact stated that the c
NHTSA complaint: Power train
We have a 2017 Ford Focus Hatchback with a 2.0L engine and a Powershift transmission. We are the original owners and the vehicle only has 56,000 miles. The vehicle, when accelerating and shifting from 1st gear to second
NHTSA complaint: Power train
| Reliability raw | 51 | average |
|---|---|---|
| Longevity est. | 61 | average |
| Maintenance | 79 | good |
| Depreciation | 97 | excellent |
| Performance | 66 | good |
| Efficiency | 39 | below average |
| Safety | 93 | excellent |
Percentile ranks against other midsize & large cars in the catalog.
What stands behind each score for this car:
Owners have filed 842 complaints with NHTSA for this model-year, and power train is the most reported area with 321 of them (38%). No recalls are on record for it.
AVOIR scores its reliability 51/100 (average) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 61/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 2017 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: be careful, because the numbers are mixed and the complaint record is worth reading before you commit. Its overall ownership score is 68/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.