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gas cap

  1. '07 TB LS - Fuel gauge and P0442 codes

    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...
  2. REP, SES, Stabilitrack lights coming on

    OEM Issues
    About 4 months ago my 06 TB StabiliTrak Indicator Light, check engine light, reduced engine power light started coming on at the same time. With this my TB power is reduced by about 1/2. I cannot figure out why this is happening. If I turn off the TB and remove and replace the gas cap...
  3. p0446 Evap Emission Control System, Vent System Performance

    OEM Issues
    Recently Popped this code on my 2006 Trailblazer I-6. Could this possibly be due to a loose gas cap or am i looking at something a little more in depth?