traction lights come on/check engine light always on. car feels like it sways sometimes on the road.


Asked by sampson2212 Sep 20, 2012 at 10:41 AM about the 2007 Chevrolet TrailBlazer LS

Question type: Maintenance & Repair

we drove 8,200 miles to alaska. the last 2k miles were awful. mostly dirt and full of pot holes. we had to catch a ferry ride and then the problems began. once we got off the ferry the check engine light came on as well as the anti slip light and traction light with a wrench next to it. the check engine light is always on, and the other two traction lights come on periodically. about a week ago the check engine light went away on it's own for the day then came back on. i unplugged the battery and a few days later the check engine light came back on. the steering seems a little funny only on certain roads the have ruts. it feels like you're driving straight but the car leans to the left or right. what could the problem be?

1 Answer


Hi Sampson2212 , Sorry to hear you're having this issue. Because I'm not a technician, I'm unable to diagnose what's going on with your vehicle but there is definitely something malfunctioning by what you explained. I would recommend taking it into the dealership to have it serviced. Vanessa GM Customer Service

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