📂 Archive

Regular fuel filter changes on the 6.7L Power Stroke protect the injectors and fuel system.

Failed glow plugs on the 6.4L Power Stroke cause hard cold starts. Replace them here.

The 6.7L Power Stroke fuel/water separator must be drained regularly. Change the filter to protect the injectors.

The 6.4L Power Stroke turbo actuator fails and causes derate. Replace it to restore boost.

A whining rear differential on a Super Duty means worn gears. Inspect and service it here.

The 6.7L Power Stroke EGR cooler cracks and leaks coolant into the exhaust. Here’s how to replace it and stop the coolant loss.

The 6.0L Power Stroke EGR system is the classic failure point. Learn how to delete it for reliability.