F150 Ecoboost Forum banner
pinion seal
1-1 of 1 Results
  1. F150 Ecoboost Problems
    So i took my truck to the dealer and had them replace the pinion seal that was leaking right before i went on a cross country trip, ive noticed now however when i decellerate to around 35-40 mph i hear and feel what i can best describe as driving over a rumble strip, then as i slow down even...
1-1 of 1 Results
Top