I really dont want to mess around with this so I called a few shops and people are giving me a quote for around $338.00. the shops all have quoted me around $206 just for the sensor. I know autozone uses wells brand. Is that a good known brand or should I stay away from it? It is only $80 there. It has a 2 years warranty. Also what are the odds that the sensor went out just because it went bad and not because coolent dripped on it. I dont see a leak but im going to put cardboard under the car and let it run for awhile just to make sure. I dont want to pay alot of money to fix this and have the new one fail. Thanks