2007 Hyundai Entourage Q&A

2007 Hyundai Entourage Question: engine light came on; car surges while stopped at a light.

Live in Las Vegas, NV. Very hot weather right now but I have never had my engine light come on. I always make sure I tighten the gas cap after filling up. Also, while stopped at a red light my car would like surge forward so I put it in neutral now while stopped. -
Answer 1
Try a full tune up -
Answer 2
ck codes and post so we can adv poss idle circuit issues -
Comment 1
I have had some tps trouble with this make also but you do need a scan to give more info. -