DONT PULL THE THERMOSTAT that way is stupid just unscrew the petcock at the bottom of the rad its a big plastic wing plug drain it out run a hose into the rad flash some watter threw it then fill it up with water run it and drain again this will get all the old fluid from the motor out
yeau just loosen the plug at the bottom and let her drain then flush water through it. in the rare case there is a bunch of junk and clogs the plug hole just get a radiator pressure tester hook it up and pump out the blockage
1 - 5 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to Honda and Acura owners and enthusiasts. Come join the discussion about performance, modifications, concepts, reviews, classifieds, troubleshooting, maintenance, and more!