They said they do a bumper to bumper check. My engine light was on, which I told them and I also told them about the problem I was having. They only address then mechanical problem and listed other mechanical issues but nothing electrical. I guess bumper to bumper does not include electrical problems. I had to take the vehicle back because they did not secure the sway bar that was replaced. The bar was not tighten all the way and within a day the van was making a vibrating sound while driving. I am still looking for a good mechanic. I probably won't go back unless it starts vibrating again. 12 month warranty is good.
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