Recent content by auto_cran

  1. A

    P0446 code on low mileage 2018 Tahoe

    Thanks for all the responses! That video is very helpful - I was ignoring the gas cap/filler neck since there is no gas cap - but that video shows I should at least look at it and confirm it's sealing OK. If the issues still exists - I'll swing by the dealer and find out if its covered under...
  2. A

    P0446 code on low mileage 2018 Tahoe

    New to the forum - first post. My wife drives a 2018 Tahoe RST (5.3) that we bought new. It has just under 8,000 miles (COVID, WFH, company car drastically changed our driving habits). She loves it, but for the past few months we have been getting the dreaded P0446 code (Evaporative Emission...
Top