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  1. Colorado Diesel Mechanical
    I am trying to chase down a problem with excessive regen cycles (every 100 miles or so, maybe 130-200 if I'm strictly driving the highway) in my 2016 colorado 2.8L with about 40k on it. For some background I believe this problem started last winter after I popped my rear main seal because of a...
  2. Colorado Diesel Maintenance
    Ended up cutting my DPF out for an off-truck flush using the Motor Power Care DPF Flush.... Flushing solution and band clamps should be here tomorrow... Will post more pictures as well as an update once I get the cartridge flushed, installed and have completed a service regen (using the Innova...
  3. Colorado Diesel General Discussions
    Friends have had their catalytic converter stolen from their Ford F150s. Is anyone aware of any thefts of Colorado DPFs? If so, I see on the internet several anti-theft devices for catalytic converters and they also mention DPFs. Anyone have any experience with any of these? They indicate...
  4. Colorado Diesel Maintenance
    Hi All, There seems a lot of unknown surrounding the emissions equipment and how the E98 ECM found in the Colorado / Canyon monitors and decides when to initiate its DPF Regeneration Strategies. The ECM utilizes a pressure differential sensor to constantly monitor the pressure drop or...
  5. Colorado Diesel Mechanical
    Hi, new forum member & new Colorado diesel owner. I took ownership of a Z-71 4 door short box in November (2019 model year). It has been a great truck with the exception of some emission related issues. I will explain the situation and see if anyone else has experienced the same issues and...
  6. New Member Introductions
    Hey guys I've had my 2018 GMC Canyon with the duramax for about 4 months now. It has 11000km on it now. Already one dead maf sensor it was covered in diesely soot. That was at 8000km. I'd like to ask some questions. Glad to be here!
1-6 of 6 Results