Hey all, couldnt find my exact issue in the forums so here goes... we bought the car from a used dealer today at 2 oclock, test drive was awesome, everything ran as great as you can possibly expect, oil levels good, tranny fluid good all went great, we bought it and drove it home 50 miles, and while at a stop light by the car wash the RPMs lifted then went down and back to normal, once I got out of the car while it was still running you could hear what sounds similar to rod knock accompanied by a belt squeal and squeak, the car was shut off after hearing this, then we tried to restart.. It acted like the battery was dead and started after about 5 cranks, I put the car in drive to move it and it died about 2 sec after I hit gear, now the car wont start, it wont turn over until it had sat for an hour, then it started and did the same thing, now its in a new parking lot... ANY help would be greatly appreciated as I need to know if this is worth fixing or worth stopping payment on the check!!

thanks guys