2015 Ford Fusion: Dies while driving
Common wear/failure (not a recall)
Symptoms
Owners of the 2015 Fusion report: dies while driving. CarComplaints.com lists 10 owner complaints, average mileage 62,900 miles.
NHTSA has 320 owner complaints for the 2015 Fusion in this area. Examples:
- NHTSA complaint ODI #11771496 (filed 10/15/2026): “Coolant intrusion…”
- NHTSA complaint ODI #11762932 (filed 09/08/2026): “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 def…”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: replace with long block engine (3 reports) replace evap valve (1 reports) replace high pressure fuel pump and cam (1 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Pro
Internal engine work (lifters, oil consumption, fuel dilution diagnosis) requires engine teardown or dealer software/tests. (Our assessment.)
Cost
CarComplaints.com owners report a typical repair cost of about $2,920 (owner-reported average, not a quote).
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
Page last updated .