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When did Ford fix the 3.5 EcoBoost engine?

Ford has addressed the issues with its popular 3.5-liter EcoBoost engine, providing a solution for customers who have experienced problems with this powertrain. The 3.5 EcoBoost engine, which has been used in a variety of Ford's vehicles, including the F-150 pickup and the Explorer SUV, has faced several reliability concerns in recent years.


What Were the Issues with the 3.5 EcoBoost Engine?


The 3.5 EcoBoost engine has been plagued by a range of problems, including:


  • Excessive oil consumption, leading to engine damage and failure

  • Turbocharger issues, causing a loss of power and performance

  • Timing chain problems, resulting in engine misfiring and other malfunctions


These issues have led to numerous customer complaints and warranty claims, as well as several recalls by Ford to address the problems.


How Did Ford Fix the 3.5 EcoBoost Engine?


To address the issues with the 3.5 EcoBoost engine, Ford has implemented several changes and improvements:


  • Redesigned the oil control system to reduce oil consumption

  • Upgraded the turbocharger components to improve reliability and performance

  • Strengthened the timing chain system to prevent premature failure


These modifications have been incorporated into the production of new 3.5 EcoBoost engines, and Ford has also offered repair and replacement programs for affected vehicles.


The company's efforts to fix the 3.5 EcoBoost engine have been well-received by customers and industry experts, who have reported improved reliability and performance in the updated engines. Ford's commitment to addressing these issues demonstrates its dedication to providing high-quality products and maintaining customer satisfaction.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.