Problems · by component
2015 Ford Fusion service brakes problems
93 owner complaints to NHTSA about the 2015 Ford Fusion cite service brakes, 9% of all 1,066 complaints for this model year.
Complaints
93
9% of all complaints
Crashes
9
Reported by owners
Fires
0
Reported by owners
Injuries
3
Reported by owners
What owners say about the service brakes
Verbatim from NHTSA complaints, newest first
“Year/Make/Model: 2015 Ford Fusion Engine Type: 1.5L EcoBoost 4-Cylinder Description of Safety Flaw and Incident: My vehicle is experiencing severe overheating and internal engine fluid loss due to the widely documented Ford EcoBoost coolant intrusion defect. The vehicle routinely runs hot, losing coolant rapidly with no external signs of a visible hose or radiator leak as well as failure of the brake lighting stop bumper and purge valve connecting to the gasline after fueling. This issue causes the vehicle to rapidly overheat while in motion, forcing sudden loss of engine power (limp mode) during highway driving. Car not properly cranking after fueling and brake light continuously being on even when brakes not being pressed. This unexpected drop in speed creates an immediate crash hazard for myself and surrounding traffic. Coolant entering the combustion chamber also fouls the spark plugs, causing severe engine stalling, rough idling, and misfires. I've spent several dollars fixing these malfunctions that have continuously persist. Ford Motor Company has historically been aware of this structural defect involving coolant leaking across the cylinder bore walls,…”
“Brakes, emergency brake, brake switchs. Backup camera turns black while backing up. And yes it’s available for inspection. Car keeps braking and jerking in the other lane by itself. Emergency brake kept coming on by itself randomly. Also I almost hit someone when my back up camera went black. Yes the problem have been confirmed by a dealer or independent service center. Yes it have been inspected manufactures police and insurance representatives. Yes ever single light came on. Advanctrac light. Brake light, emergency break light, abs light and traction control light and tpms and airbags light.”
“A previously recalled issue has reoccurred in my vehicle. I’d like to report it and understand my options moving forward. My brake light is on and will not go off! Message appearing “hill assist not available””
“I was driving on the highway in my car stop going then it start rolling backwards a little then i hit the breaks then put in park in put it back in drive then it started driving again then my brake lights came on and didn’t go off for about a week I have to unhook the battery I have a 8 year old son I was on the way to the hospital because my grand father was on life support when all this took place there was trucks going around us we almost got hit my three car thank god I made it home safe then I got. Home in my car just keep getting load as if I’m hitting the car there’s a load sound it makes when I start it up in i dont feel safe driving it … when out it being check out i really need some one to look at it”
“I've had recurring issues of brake failure. Thankfully, none of the issues have resulted in fatality, injury or major damage. My most recent issue happened as I was leaving my job. I depressed the brake to put the car in drive and the brake went down almost to the floor. I hesitantly drove the car to an auto shop near my home and was able to have the brakes serviced. I have included that invoice (10.02.24) along with some invoices from previous issues (09.07.17) (04.12.18). There have been recalls made concerning the break line in Ford Fusions that were released around the same time as mine (Recall #23S12). I question if, although my vin number does not show in the recall search, my car should have been included within this recall. I'm concerned and I would like to know if I have any options toward reimbursement for these repairs and/or a complimentary inspection to make sure there is indeed no safety issue that is connected Recall 23S12 or any other Ford brake line recall. Please review this information and follow up at your earliest convenience. Thanks”
“My first problem is that when i try to accelerate the speed it acts as if it doesn’t want to go above the speed that I’m already going! Also my engine light pops on and off and says it could be a number of things such as my brakes and exhaust. The last problem is that my brake lights will not turn off at all.”
Showing 6 of 93 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 3, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.