Problems · by component

2017 Ford Focus RS fuel/propulsion system problems

111 owner complaints to NHTSA about the 2017 Ford Focus RS cite fuel/propulsion system, 13% of all 842 complaints for this model year.

Complaints
111
13% of all complaints
Crashes
2
Reported by owners
Fires
0
Reported by owners
Injuries
2
Reported by owners
01 —Owner reports

What owners say about the fuel/propulsion system

Verbatim from NHTSA complaints, newest first
“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 the problem." Bith times I had to pay money just to have it looked at, and nothing was ever fixed. My horn keeps quitting and the shuddering has gotten so bad and now there are new issues like loss of power when accelerating. This car is starting to become a safety issue for me as I live in Washington State and the traffic here is very fast. I have almost been hit due to trying to pull out or merge and the car loses power or winds way out. I am a [XXX] who can't afford automotive bills. They will only give me $2700.00 as a trade in and I owe $12,000.”
Owner complaint to NHTSAFiled Jul 31, 2025Electrical system, Engine, Fuel/propulsion systemODI 11677672
“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 get the car into a gear to have it pushed to the side of the road and had to sit in the car with traffic flying by her until we could get a tow truck (approximately 30 minutes). She was unable to get out due to the traffic being so heavy. The vehicle had a limited warranty left on it, and it was towed to a facility where they diagnosed with blown head gasket and/or cracked cylinder head. It was towed to a dealership where it was discovered the car had an active recall that caused the engine failure. There was no warning signs previously.”
Owner complaint to NHTSAFiled Jul 28, 2025Power train, Engine, Fuel/propulsion systemODI 11676698
“I was getting off of work to go home when I got on the main hwy my car just started to slow down and would not go over 10 mph and the speed limited on that hwy is 45 mph so I had to get off the road before I was hit from behind.”
Owner complaint to NHTSAFiled Jan 17, 2025Vehicle speed control, Fuel/propulsion systemODI 11636655
“Cruise control fails constantly, has trouble picking up speed going up hills. Can't maintain speed on hills and sloaps. Gave to dealership for two months said it was fine only for them to tell me they had no mechanic. Engine continues to fail and they won't check for new recall for free on my car. My check ending light is currently on, I believe it is the same issue with the other Ford Focus recall.”
Owner complaint to NHTSAFiled Jan 3, 2025Engine, Fuel/propulsion system, Forward collision avoidanceODI 11633798
“My check engine light came on. I stopped at Auto Zone and had the check engine light read. The code came back as P1450 (Canister Purge Valve). Upon checking the Ford Website to run my VIN for recalls, nothing came back for my vehicle. I checked NHTSA and learned there have been 6 recalls, and 2 of those 6 seem to fit the issue I am having. However, since my VIN was not identified as one of the affect VINs, I am not able to take advantage of either recall, Ford's number for this recall is 18S32 and 19S22.”
Owner complaint to NHTSAFiled Nov 22, 2024Engine, Fuel/propulsion systemODI 11626851
“I am the owner of a 2017 Ford Focus vehicle. Recently, I have encountered multiple occurrences of stalling while driving on the highway. In two of these instances, I was in the process of passing a semi-truck and fortunately had no other vehicle behind me, or my safety and that of others may have been put at great risk. After the first incident, the check engine light appeared and was addressed by a mechanic who believed it was likely the result of a vapor lock. The issue later reoccurred and left me stranded on the interstate in a rural location where I had to wait for several hours before being transported to a nearby hotel. The vehicle started again the following morning, and I was able to finish the trip. After conducting some research, I discovered two separate recalls (identified by the NHTSA Campaign IDs 18V735000 and 19V515000) that had been issued for cars of this model and encompassing the year of my vehicle’s construction. The malfunction, as issued by a mechanic, fit the exact specifications of the recall; that is, malfunction of the canister purge valve, causing excessive vacuum in fuel vapor management systems, that can result in an engine stall…”
Owner complaint to NHTSAFiled Oct 31, 2024Fuel/propulsion systemODI 11622883

Showing 6 of 111 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.