heating

First off hello everyone. I am glad I found this site!:D I have an 03 Jetta with 2.0 I just purchased about a month ago. The P2181 trouble code appeared shortly after I purchased it. I have replaced the thermostat (twice), water pump, coolant temp sensor and the code has returned again a day...

on my 1997 jetta 2.0 i am having trouble getting the coolant to circulate. the top hoses are getting warm however the bottom one is not and there is no heat in the car. i am sure that there is a problem with the thermostat holding an air bubble but not sure it there is way for me to bleed it or...

I have to put a new Thermostat in my 2000 VR6 Jetta. Anyone done this themselves? Is it easy? I have dont thermostats before, just not on a Jetta VR6. I want to make sure im not biting off more than I can chew here. Thanks!