General Maintenance & Repair
Just bought a 2004 v8 touareg and on the way home from work I got a CEL.
Stopped by O'rilleys and they scanned the codes.
2 popped up.
I figured that P2181 was the thermostat because it takes the car a long time to warm up and the temp guage shows 170 to 200 degrees. Sounds like...