dpfe start rough idle | 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!

dpfe start rough idle

  1. N

    2002 Explorer Sport Trac: P0171, P0174, P1401, P1451 at the same time

    Hi there! My 4.0L SOHC engine has been running quite poor in the morning lately. While I realize that when it's very cold outside the engine will take longer to start, I did not expect it to be extraordinarily loud (consistently greater than 95 dB on my phone's microphone) and very rough...
  2. B

    Explorer won't start

    Hi I have a 93 xlt and for a while now it has been having troubles. When the engine is warm it will accasionally would have a rough idle and as time progressed the troubles have gotten worse. When i would sart it up cold initially it seems to have some throttle lag and takes a second to kick in...
Back
Top