My brother has a 2006 Toyota RAV4 with 125,000 miles, which we think has a clogged heater core. The Toyota maintenance schedule calls for changing the coolant every 100,000 miles, which he has done.
Dear Car Talk: I have a 2015 Yukon XL with a cloudy inside windshield. It looks perfectly clean until the sun or oncoming headlights shine on it. I have tried to wash it with glass cleaner, and also ...