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2 clusters · 5 sources · 5 days · First seen · Last updated
NHTSA investigation of Ford EcoBoost engine failures
Overview
The National Highway Traffic Safety Administration (NHTSA) has launched an investigation into approximately 135,000 Ford vehicles manufactured between 2014 and 2021, specifically affecting Fiesta, Focus, and EcoSport models. The probe focuses on the 1.0L turbo EcoBoost engine family and its oil-bathed timing belt.
Preliminary findings indicate that the belt material may degrade, creating debris that clogs the oil pump pickup screen. This obstruction can cause reduced oil pressure, sudden loss of engine power, or complete engine seizure while driving. NHTSA reported an ‘unacceptable risk to vehicle safety’ following roughly 355 recorded incidents.
Further analysis shows that these failures typically manifest around 130,000 km. In 98% of analyzed cases, the belt failed before Ford’s original recommended replacement interval of 240,000 km. Although Ford subsequently adjusted the recommended replacement limit to 160,000 km, current data suggests this may still be insufficient to prevent engine failure.
Entities
Timeline
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3 days ago
[BUSINESS] 2 sourcesFord EcoBoost engines under NHTSA investigation for safety risksThe NHTSA is investigating Ford's 1.0L EcoBoost engines in 135,000 vehicles due to concerns that oil-bath belts may fail prematurely, causing power loss or engine shutdown.
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8 days ago
[BUSINESS] 3 sourcesNHTSA investigates Ford engine failures in 135,000 vehiclesThe NHTSA is investigating 135,000 Ford Fiesta, Focus, and EcoSport vehicles due to engine failures that cause sudden power loss and pose significant safety risks.
Sources
aet.irost.ir · autoesporte.globo.com · clubalfa.it · conexaoautomotivabr.com · odiarioonline.com.br