A Problem Affecting Multiple Models
The EcoBoost series of engines, used in a variety of Ford models, have been found to have a number of issues, including a serious problem with the intake valves. These valves are prone to cracking and breaking, which can lead to catastrophic engine failure. The affected models include the Ford F-150, Ford Bronco, Edge, Explorer, Lincoln Navigator, and Aviator.
- Ford’s smaller three-cylinder engines have been the subject of criticism in the past, but the 1.0L EcoBoost engines have recently faced serious reliability concerns.
- Now, it’s the turn of Ford’s twin-turbocharged 2.7L and 3.0L V-6 engines, which are also prone to cracking and breaking.
- The issue is not new, but rather a result of the manufacturing process, specifically the grinding of the valve.
| Model | Recall Notice |
|---|---|
| Ford F-150 | The engine cycle test will be performed, and the engine will be replaced if necessary, free of charge. |
| Ford Bronco | The engine cycle test will be performed, and the engine will be replaced if necessary, free of charge. |
| Edge | The engine cycle test will be performed, and the engine will be replaced if necessary, free of charge. |
| Explorer | The engine cycle test will be performed, and the engine will be replaced if necessary, free of charge. |
| Lincoln Navigator | The engine cycle test will be performed, and the engine will be replaced if necessary, free of charge. |
| Aviator | The engine cycle test will be performed, and the engine will be replaced if necessary, free of charge. |
Causes of the Problem
The National Highway Traffic Safety Administration (NHTSA) has issued a safety recall notice that explains the cause of the problem. According to the notice, the intake valves are prone to cracking and breaking due to “grinding burn” during the manufacturing process. Grinding burn occurs when too much heat is generated during the grinding of the valve, resulting in a valve that is too hard and prone to cracking.
“The engine intake valves may have grinding burn and over-specification hardness at the third keeper groove location in the valve.”
This can lead to catastrophic engine damage, resulting in a loss of motive power.
A Lawsuit Has Been Filed
Two owners of EcoBoost V6-powered Ford models, Matthew Barkus and Dan Silberman, have decided to file a class action lawsuit against Ford, claiming that they would not have purchased their vehicles if they had known about the defects.
- Matthew Barkus owns a Ford F-150 and is seeking around $5 million from Ford.
- Dan Silberman owns a Ford Bronco and is also seeking around $5 million from Ford.
The lawsuit is seeking compensation for the defective vehicles and the costs associated with repairing or replacing them.
A Reasonable Effort by Ford
Ford has made what many would consider to be a reasonable effort to remedy the situation. The NHTSA’s recall notice states that dealers will perform an engine cycle test and replace the engine as necessary, free of charge.
An engine cycle test is a procedure where the engine is run under controlled conditions to determine its condition and identify any potential problems. The affected models are only those produced in 2021 and 2022, and Ford has made efforts to rectify the situation.
Conclusion
The reliability of EcoBoost engines is a growing concern, with multiple models affected by a serious problem with the intake valves. Ford has made efforts to remedy the situation, but the issue remains a concern for many owners. It is essential for owners to be aware of the recall and to have their vehicles inspected and repaired or replaced if necessary.