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p0442
1-4 of 4 Results
  1. Northeast
    ok, here goes . I've had my SES light on for over a year. It switches between p442 or 455. I tried everything I could find posted here.", so Ibrought it in to a dealer. After 5 hrs they told me there's nothing wrong with the vehicle, that the gas cap probably wasn't seated right. The same...
  2. OEM Issues
    Haven't been on here in a looong time, but I am having an issue with my 2003 TrailBlazer with the I6 engine. A couple of days ago, it seemed as if it was having some power loss while accelerating. Just to confirm, I floored it and it accelerated kind of slower than normal. The acceleration...
  3. OEM Issues
    Thanks in advance. About about 2 months ago, started having an issue where the fuel gauge would show empty (even when tank was 3/4 full). gauge only shows full right after I completely fill up. 2 weeks ago, 2007 TB LS started throwing code P0442 sporadically. The first time, my wife thinks...
  4. General
    I have an evap code P0442 which I thought was due to a bad fuel cap (old one had a cracked O ring). Replaced it and light was out for a couple weeks. Light came back on recently. Also around the same time I was smelling fuel after filling as if I had spilled some, but I hadn't. Long story short...
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