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emissions

  1. RB (2012-2017) Accent
    For some reason my car keeps popping up with a code. Then it'll just shut off later. Torque app will say it's 65% efficiency, then the code disappears with 150% efficiency. Today it popped the P0420 code with 99.66% efficiency. The engine also sounded rough and horrible. This is a 2013 Hyundai...
  2. YF (2011-2014) Sonata/i45
    I'm curious what exactly is different in a PZEV engine versus a non-PZEV engine. I know they say it gets 8 hp less, and some people on this forum whined about that years ago, but FWIW is it really that big of a deal? Are we trying to drag race these cars or something? Who cares about such a...
  3. CM (2007-2012) Santa Fe
    Just replaced the engine in my 2008 Santa Fe. The 2.7 liter was reasonably easily removed and installed from the top in my driveway with an engine crane. Problem is, all my vacuum lines got messed up, broken or misplaced. Now I need a vacuum line diagram and there's no emissions sticker...
  4. CM (2007-2012) Santa Fe
    Just replaced the engine in my 2008 Santa Fe. The 2.7 liter was reasonably easily removed and installed from the top in my driveway with an engine crane. Problem is, all my vacuum lines got messed up, broken or misplaced. Now I need a vacuum line diagram and there's no emissions sticker...
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