Problem Description and Possible Solution
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
Average mileage: 115,707 (47,000–189,000)
36 people reported this problem
I've had a continuing "check engine" light from a code indicating a vapor leak in the fuel system. After a couple of times resetting the light with a portable instrument (after clicking down on the gas cap), I changed the cap. That was in late February of 2012. Just last week, after getting fuel, the check engine light is on again.
Tighten Fuel light cap according to the dashboard notice. Went to Rick Hendricks service center was charge $107 dollars to check the engine lights code they told me it was code P0455 vent solenoid shorted internally i got it replace in 2013 by the same service center now its broken again wants to charge me more than what they got it the last time.