whats the easiest way to check about a hg problem?
and the motors been flushed twice in the past 6 months, once when it blew the lower rad hose and then again when it got a new rad, thermo, and hoses.
was the replacement due to over heating? It may be possible that you've been bandaiding a bigger problem.
Also, a leakdown test will help determine whats going on with the HG