About a month ago the radiator reservoir light came on and I refilled it. Two weeks later it came on again and I checked the garage floor and found a wet spot under the car. I told the wife to take it to the dealer since it is still under warranty. They said they pressure tested it and there was no leakage. I asked if they ran it and they said no. They left the pressure test on over night and lost a little pressure. They finally ran it and found damp spots around the water pump and are going to replace it. Then they said they would replace the thermostat for only $40. Then they wanted to flush the radiator for only $130. I passed on the flush and just told them to put in a new thermostat. Everything else is covered. The extended warranty has now paid for itself.