smog

  1. Sahara707

    Smog Issue

    Ram 2500 2016 4x4 Diesel, 16k miles. Complety stock. Having trouble getting my truck to pass. After many miles of driving I'm down to 10 of 12 sensors they say. Just keep driving. so far abot 300/400 miles. Mechanic says they have issues with new tricks too. Is there a trick? Thanks!
  2. A

    1986 Dodge D-150 Smog Issue

    Hi again, 86 d150 with the 225 slant 6(federal emissions, and I’m in California) and I’ve chasing issues and fixing them, right now it’s the egr. The computer has been changed(which unfortunately didn’t fix it) and I’ve checked just about everything. I’ve looked up many different things...
  3. H

    Oxygen sensor monitor

    Well hello to all the members. I have a 2011 Ram 2500hd 5.7 hemi with 146*** miles. I am in CA and I am trying pass SMOG but my O2 monitor is “NOT Ready”. I have no primary or secondary codes. I have followed the drive cycle many times already and no luck. I’ve looked over the forum and could...
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