I took my vehicle in for a detail. When I hurriedly picked it up at the end of the day, it started shaking and then the 'service engine soon' light came on. I took it to a mechanic, they said the problem was caused by the coils getting wet. Called the salesperson, he said to send him the bill. He said this sometimes happens. CarFinders will not reimburse me for the cost of the mechanic's diagnostic and repair.