Re: 1993 MX3 heating issues
Posted: January 21st, 2013, 10:34 pm
Your thermostat is stuck open. I did once have to replace my stat in my first MX-3 several times (it was a DOHC 1.6L)...I don't remember the exact cause of problem or what my symptoms were, but I do recall going through several in a short period of time.