Re: p0449 vent valve solenoid
if im not mistaken-- the evap emissions test is NOT run at every engine start-- so the light wont be turned off
It runs only on every X engine starts.
Youd probably be better off clearing the CEL-- and then driving for a while to see if the light comes back on
2010 FWD LT1-Gold Mist Metallic- seats 8.<br />Build Date- July 31, 2009-2nd day of Spring Hill 2010 production.<br />2013 Equinox 3.6L - 16,755<br />2010 Traverse 3.6L- 74,300<br />2003 Trailblazer 4.2L-170,500