Recent content by txmedic9110

It's a vibration feeling as if it was misfiring.

I just bought a new 2021 F-150 with a 2.7 Ecoboost. When I test drove the truck there was a rough idle with only 48 miles. The salesman stated that I probably needed to be driven to get rid of the rough idle. 1000 miles later and the rough idle is still there. I took it to my local Ford...