Tips for a 6.7 Cummins turbo actuator repair

Dealing with a 6.7 Cummins turbo actuator repair isn't exactly how most truck owners want to spend their Saturday, but it's a reality for many high-mileage Ram owners. If you've started noticing your exhaust brake isn't biting like it used to, or your truck feels like it's dragging an anchor when you try to merge onto the highway, you're likely staring down a failing Holset VGT actuator. It's one of those parts that performs a lot of heavy lifting, and when it decides to quit, it takes your engine's efficiency right along with it. ...

February 14, 2026 · 6 min · Rick Mack