Who Needs a Mechanic?

I've become quite the mechanic and I'm here to tell you my secret. I had a check engine light on in my car for months....the thermostat was out in it. Today while I was coming back from the trails that I had been running on I hit a big pot hole going about 25 mph. Low and behold I looked down thinking that probably wasn't good, but that check engine light was no longer on. :) Problem fixed! I checked my heater and it seemed to blow hot air again...but that could have been because I had just finished running and was already hot. Lol