Flushing coolant without removing thermostat....or is that not possible if.....

[jimdigs]

...you want a true flush of the system? I was reading the instructions on the back of one of those flush kits and they don't mention removing the thermostat to flush the system. But is that a true flushing of the entire system with one of those kits? I'm trying to find a way to do a good flush without removing the thermostat because it was put in not to long ago. I know, should of flushed it then.

[william]

I never remove my thermostat. Just let it get up to temp then let it clean for the recommended time for the product your using .I have never had a problem.