Hi there! My car (Mitsubishi Galant V6 year 2000) is making some gurgling noise in dashboard. This is happening since last year when precession tune people completed the 60K service. All these days I was neglecting this one and finally yesterday I took it to a different mechanic and he said that he is not sure why it is coming, but he recommended me to go for thermostat change and coolant flush. As I am a layperson in automobile field, I went for it and I paid $150/- for afore mentioned services. But, I am still getting that gurgling noise and just wondering what could be the reason? Is it a major problem or can I ignore it?
Any input is highly appreciated.
Thanks in advance for all your help.
-Katekaneni