- Mar 25, 2012
- 177
Very frustrated with this truck after just having a whole new head installed. First time towing my boat after the head swap, no issues power wise but after traveling 110-120 miles to my camp I had the check gas cap light come on. Never saw it before so I had to look up the light, checked the cap and restarted the truck. Automatically the CEL was on solid and drove into town to get them read and came back P0455 & P0449. Evap leak large, and EVAP Vent Valve/ control solinoid Circuit malfunction.
06 trailblazer 4.2L 75k miles. OE gas cap, I don't think the gas cap is causing both issues with a circuit malfunction.
Opinions on where to start?
06 trailblazer 4.2L 75k miles. OE gas cap, I don't think the gas cap is causing both issues with a circuit malfunction.
Opinions on where to start?