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    Lean conditions on both banks. What could it be?

    Hello all, I got check engines codes on both banks for running lean. I bought a Bluetooth obd and have been trying to diagnose what it could be. I replaced the pcv hose because it had a hole in it and didn’t have a stable idle. The idle is now stable and I even replaced the pcv valve itself...
  2. C

    Can't figure out these AC problems

    Hello all, I have a 2000 Ford Expedition RWD with the 5.4L in it. It has 232,000 miles on it and it runs just fine like day one. I have been having some weird AC issues these past few months but I haven't figured them out. Now that it is 110+ outside I am wishing I had the AC. The front...
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