Fixing a 2003 f250 6.0 high pressure oil pump
If you're staring at your truck wondering why it won't fire, there's a good chance your 2003 f250 6.0 high pressure oil pump has finally decided to call it quits. It's one of those parts that 6.0 Powerstroke owners grow to hate, but it's also the heart of how these engines actually run. Unlike a traditional gas engine or even some other diesels, the 6.0 uses high-pressure engine oil to fire the fuel injectors. If that pump isn't pushing enough pressure, you aren't going anywhere. ...