This happened a year ago, I'm just getting around to leaving this review. My car over heated on highway. I pulled over and called Cooper's who had done a few things for me. I asked if I should have it towed. Man on the phone said it was ok to drive it as long as the engine light wasn't flashing. I drove it to them. The light never flashed. Turns out I should have had it towed. It was a minor sensor, a $75 dollar job, that caused the over heating. But driving it warped the head. Cost $3000 to fix it. Won't ever use this company again.