Discussion Starter · #1 ·
I don't know if I do or not. My coolant level is low, but no warning light yet, and I can't find any leaking coolant anywhere. Could my heater core have a slow leak? My heat only works at idle with the fan speed on the climatronic on the lowest fan setting and the heat turned all the way up to "HI". Is it possible to be burning coolant? I think I also am burning some oil, I was more than a quart low to where oil was barely touching the orange plastic dip stick just the other week after I already used a different quart a few thousand miles ago to top it off. I just hit the oil change mileage on my sticker which was 5000 miles. Should I get it changed now or since its synthetic I can wait a little longer?