So, my son sends me a message saying the check engine light and the VSC lights are on in his 2009 Vibe. I came here and did a little searching - which prompted me to check the gas cap to make sure it was on correctly. Sure enough, it was just sitting on there, not even flush or tighten the least bit. After driving it around 5 miles or so, the lights are still on. Should I worry? Will the light go off after a bit?
Hoping there is no bigger issue! TIA.