Cornerstone Auto Resource of Plymouth, Inc.

Customer for life! I've always knew the people at Cornerstone were fine trustworthy Christian people but my recent experience with them only cemented that view of them even more.



Over Christmas of 2015, our 2008 GMC Acadia had a transmission issue while we were traveling throughout the Midwest. We limped our vehicle to a GM dealer only becasue we thought it would be covered by the GM warranty - Boy were we wrong! After three days at this competitor, they told us the problem was not warranty related and that the bill would be $2,500! needless to say I was beside myself and I took my Acadia over to Cornerstone that quoted me $1,900. After a week in the shop at Cornerstone, I got the shocking phone call from John telling us that it was, in fact, a warranty issue and they had their GM people take care of the problem - NO CHARGE!!!!!!!! These fine Christian people at cornerstone went the beyond the extra mile to ensure that we were treated as if we were one of the family. I will never not go to anyone else for my auto repair. Let's just say that there are such things as Christmas Miracles!!!!!



Cornerstone is the greatest!!!!!