Engine light came on so I called Martin ...

Engine light came on so I called Martin first thing in the morning and they got me in by nine oclock the same day. Was concerned that my warranty was no longer good and it would cost me plenty. Dave Larson took care of me and when he called he told me it would not cost as it was a problem that GM was taking care of. My car was ready by noon, running great. Dave walked me in to the cashier and thanked me. I was totally and compeletey sadisfied.