Recent content by Area_51

Thanks for the reply! Good to hear! I definitely think the vibrations may be (at least partly) caused by something physical other than the engine/transmission. After going a month or so without washing my truck, observed pretty consistent throttle vibration on a 1.5hr drive home from the...

Very interesting! Since your dielectric grease "fix," what have you observed in the engine and the pedal vibration over the last couple of months? Do you feel like your fix solved anything semi-permanently?

We're certainly experiencing two different vibrations. I've seen the "under load" comments (me) and the "50-60mph" comments. Wonder if these two issues are related somehow or completely separate. I will report this, however — drove my truck in the early morning this week and it was about 36°F...

This seems to be the thread on the "buzzing/vibrating gas pedal" matter. So much so, in fact, that I joined this forum nearly exclusively to participate in the discussion and problem-solving going on in this thread. Picked up a 2023 F150 3.5L Eco XLT FX4 about a month ago. Fell in love with the...