Has anybody had any satisfaction in remediating the cabin heat problem? The heat has never been strong, but it's worse than ever now. It takes forever for the temperature gauge to reach operating temperature, and as soon as you turn the heat on, the coolant temperature gauge plummets, and there is little to no cabin heat. The gauge only rises again under acceleration, and as soon as you stop at a light or coast, it plummets again and there is no heat. In case you're wondering, this isn't only occurring in extreme cold, this happens in 40+ degree weather. The only time the heater actually works and the engine maintains operating temperature is when it's so warm you don't need heat! According to Honda, everything is operating normally. Has anybody had any success in getting Honda to fix this problem? Is it too late for a lemon law buyback on a 2017?