There are 4 stored owner reports matching the engine leading-label group for the 2017 Ford Transit in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 4 of 4 matching reports.
Open the full vehicle complaint log (all categories)TL* THE CONTACT OWNS A 2017 FORD TRANSIT. THE CONTACT STATED WHILE HER HUSBAND WAS DRIVING 70 MPH, THE VEHICLE LOSS MOTIVE POWER AND SHUDDERED AND JERKED WITHOUT WARNING. THE DRIVER PULLED OVER TO THE SIDE OF THE ROADWAY AND HAD THE VEHICLE TOWED TO AN INDEPENDENT MECHANIC TO BE DIAGNOSED. THE DRIVER WAS INFORMED THAT THE FAILURE MIGHT BE DUE TO AN UNIDENTIFIED ECM FAILURE. THE MECHANIC WAS UNABLE TO DUPLICATE THE FAILURE. THE CONTACT RETRIEVED THE VEHICLE HOWEVER, THE FAILURE PERSISTED. THE VEHICLE WAS TAKEN TO MULLINAX FORD OF NEW SMYRNA BEACH (2317 FL-44, NEW SMYRNA BEACH, FL 32168, (386) 267-4980) AND THE ECM MODULE WAS REPLACED. THE CONTACT WAS CONCERNED THAT THE FAILURE COULD RECUR DUE TO WATER LEAKING INTO THE VEHICLE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 57,000.
The contact owns a 2017 Ford Transit. The contact noticed that while at idle or when the vehicle was parked, he noticed exhaust fumes in the rear of the vehicle. The contact’s children who would ride in the rear seats of the van also noticed the smell of exhaust. The contact stated that no warning light was illuminated. The contact had not taken the vehicle to a local dealer. The vehicle was not repaired. The contact noticed that the exhaust pipe was short and was venting under the vehicle and not away from the vehicle. The manufacturer had not been informed of the failure. The failure mileage was approximately 40,000.
TL* THE CONTACT OWNS A 2017 FORD TRANSIT. WHILE THE VEHICLE WAS IDLING, EXHAUST FUMES WERE PRESENT INSIDE THE VEHICLE CABIN. IN ADDITION, THE REAR FLOOR WAS VERY HOT TO THE TOUCH. THE VEHICLE WAS TAKEN TO VELDE FORD (2200 N. 8TH ST, PEKIN, IL) WHERE IT WAS DIAGNOSED THAT THE FAILURE WAS DUE TO A SHORTENED EXHAUST PIPE; HOWEVER, THERE WAS NO REMEDY AVAILABLE FROM THE MANUFACTURER. THE EXHAUST PIPE WAS EXTENDED BY AN INDEPENDENT MECHANIC AND THE FAILURE WAS REMEDIED. THE MANUFACTURER WAS NOTIFIED AND NO SOLUTION WAS OFFERED. THE FAILURE MILEAGE WAS 500.
A known Ford defect on the 2017 3.5 ecoboost engine is when the manifolds, improperly designed and installed, warp and snap off the manifold bolts holding the manifold to the engine. The result is a great deal of extremely hot exhaust fumes being emitted in the engine compartment rather than out the end of the exhaust pipe. There were NO messages, lamps or other indicators of the manifold failure until a wheezing, rattling sound was emitted.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 29, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.