dropping rpm’s | Ford Explorer Forums
  • Ford Explorer Community - Maintenance - Modifications - Performance Upgrades - Problem Solving - Off-Road - Street

    Explorer Forum Covers the Explorer ST, Explorer Sport, Explorer Sport Trac, Lincoln Aviator,
    Mercury Mountaineer, Mazda Navajo, Ford Ranger, Mazda Pickups, and the Ford Aerostar

    Register Today It's free!

dropping rpm’s

  1. A

    2015 dropping rpms at stop

    2015 3.5 non-turbo, 107k miles, 2nd Limited. Had car 4K miles, initially it always did this after warming up at stop: rpm’s drop to about 400 & surge back to 700-800 & it cycled like this. Replaced faulty AC compressor, Seafoamed throttle body, cleaned MAF and replaced plugs. Now it only does it...
Back
Top