Padgetts Corner Sunoco

We took our 2002 Honda accord to them four times for an engine light. After three times going back for the same engine light and giving money each time for the same code, after 20 miles it would come back on. We had enough. After giving them $1000 , our confidence was gone. So, we took the car to Honda, we got two repairs that we'd already paid sunoco to do. When we asked for reimbursement for them putting the EGR plate on backwards, they tried to said not possible... I have been a automotive service rep for 10 yrs.. When I explained that it is and why.. They would only agree to give me baklck 1/2 my money. Poor customer service!