Quote:
Originally Posted by Torqaholic
Supposedly the displacement on demand fuel efficiency scheme causing problems. They cut off function to half the cylinders while you're cruising down the road. I spent $100 to bypass that with a gizmo that plugs into the OBD port... If I wanted to drive a 4 cylinder I'd have bought a 4 cylinder. Dumb asses.
|
The lifter issue is tied to the DFM; Dynamic Fuel Management tech. I’m looking into this as I’ve got an affected engine - the 6.2. Range Technology makes one for my truck.
So far, I’ve got 10k on my truck and alls well. I was told by a service manager at a Chevy dealer if you’re gonna have it, it’ll be before 15,000 miles.