Half the people I know say I gotta top it off a few times a year because the distilled water evaporates through a vent tube, the other half says I have a leak because they never have to top off their coolant
I have a 2004 Toyota Corolla and I have to fill the reservoir around every 6 months or so from completely empty to full. I always thought I have a leak somewhere, but I've never been able to find it. I just chalked it up to evaporation.
I have progressive car insurance and it goes up every year. Now it's going up from $99 to $117 per month, the biggest jump yet.
I'm thinking of jumping ship and going to a different company.