2013 traverse bought brand new and serviced regularly at dealership.. bought 2nd brand new traverse 2015 so both were driving traverse’s. Both have been serviced at Champion dealership. In July of 2017 we contacted them and said the 2013 seemed to be pulling a bit. They said it probably just needed a tune up which they did along with replacing a valve cover which totaled over 900.00. Pulled off lot and car was still doing same thing. Took it back and they determined this 4 yr old car needed a new transmission which was over 4,000. Had that put in, and now it is less than 5 months later and we are being told it needs a new engine. No service light or check engine light... ran perfectly on way to work, started it after work and it rattled and sounded horrible! Priced new engine at approximately 7000!!! Thaf would mean spending approx 12000 in 4 months time on a car 4 years old that has been serviced by Champion for everything. Someone please tell me how they are getting away with this???