Problems · by component

2016 Ford Focus RS fuel system, gasoline problems

59 owner complaints to NHTSA about the 2016 Ford Focus RS cite fuel system, gasoline, 5% of all 1,143 complaints for this model year.

Complaints
59
5% of all complaints
Crashes
1
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the fuel system, gasoline

Verbatim from NHTSA complaints, newest first
“The contact owns a 2016 Ford Focus. The contact stated while driving approximately 60 MPH, the vehicle lost motive power and the vehicle was coasted to the side of the road, and then towed to a certified mechanic. The contact believed that the mechanic had diagnosed a failure within the transmission and had completed a repair to the transmission; however, the contact was unaware of what parts were replaced. The contact stated that after the vehicle was repaired, the vehicle started hesitating and there was an abnormal revving noise coming from the engine compartment while accelerating. The contact would depress the accelerator a second time to accelerate as intended. The failure was intermittent. The message that the engine was overheating was illuminated. The vehicle was taken to the dealer who determined that the fuel pump had failed. The contact was informed that the vehicle was included in NHTSA Campaign Number: 18V735000 (Fuel System, Gasoline). The recall repair was completed, and the fuel pump was replaced; however, the failure persisted. The vehicle was taken to a certified mechanic who diagnosed a failure with the water pump and the water pump was…”
Owner complaint to NHTSAFiled Nov 7, 2024Engine and engine cooling, Fuel system, gasoline, Power trainODI 11623946
“The contact owns a 2016 Ford Focus. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the canister purge valve, resulting in fuel tank deformation. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 18V735000 (Fuel System, Gasoline); however, the VIN was included, but parts were not yet available. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 81,000.”
Owner complaint to NHTSAFiled Sep 13, 2024Fuel system, gasolineODI 11614432
“The contact owns a 2016 Ford Focus. The contact stated that while operating the vehicle, the check engine warning light remained illuminated, and the vehicle experienced a loss of motive power and stalling. Additionally, the vehicle failed to properly accelerate while depressing the accelerator pedal. The vehicle was taken to the local dealer to be diagnosed. The contact was informed that the purge valve was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was provided. The contact was informed that the VIN was not included in NHTSA Campaign Number: 18V735000 (Fuel System, Gasoline). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 77,974.”
Owner complaint to NHTSAFiled Sep 10, 2024Fuel system, gasolineODI 11613728
“The contact owns a 2016 Ford Focus. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the fuel system purge valve failed and needed to be replaced. The vehicle was not repaired. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 99,000.”
Owner complaint to NHTSAFiled Aug 19, 2024Fuel system, gasolineODI 11609417
“The contact owns a 2016 Ford Focus. The contact stated that while driving at various speeds, the vehicle lost motive power and decelerated. On several occasions, the failure occurred, and the vehicle stalled. Additionally, the check engine warning light was illuminated. The vehicle was taken to the local service center who diagnosed that the purge valve was faulty and needed to be replaced. The purge valve was replaced, and the vehicle was repaired; however, the failure reoccurred. The manufacturer and local dealer were notified of the failure and the contact was informed that the VIN was not included in NHTSA Campaign Number: 18V735000 (Fuel System, Gasoline). The failure mileage was 70,000.”
Owner complaint to NHTSAFiled Jun 21, 2024Fuel system, gasolineODI 11595768
“The contact owns a 2016 Ford Focus. The contact stated that while the vehicle was idling, the vehicle made an abnormal sound and then shut off. The vehicle was able to be restarted after several attempts. The contact stated once the vehicle was restarted the message "Unable to lead up fuel pump vacuum" was displayed and the check engine warning light was illuminated. The vehicle was taken to the dealer and diagnosed and determined that the clutch and levers and catalytic convertor needed to be replaced. The vehicle was repaired. The contact stated soon after the check engine warning light illuminated again. The contact called an independent mechanic to diagnose the vehicle. The contact stated that the message "Unable to read fuel pump vacuum" recurred. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline. The vehicle was not repaired. The failure mileage was approximately 149,000.”
Owner complaint to NHTSAFiled Jun 5, 2024Engine, Fuel system, gasolineODI 11592732

Showing 6 of 59 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 29, 2026NHTSA vehicle page

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