This sounds like abig hassle. I hope I don' go thru the same. Check this out, I bought my Regal from a private auto sales company, and I didn't notice until I was detailing my new baby that the check engine light was colored over with a marker. Now I must fix this issue, fortunately I negotiated a 90 day extended warranty, unfortunately it's easier to find Bin Laden than to get your claims settled with these type of warranties. I hope all is well with your regal.