Heat question, and windshield fog question

[rmorse]

Hey guys,

So, I have a 96 855R that is FINALLY at a solid stage 0+. I'm working on a bunch of minor issues, that are quickly becoming large issues now that winter's approaching.

The first is the heat. So, I have fantastic heat, as long as I don't F with it. I have new radiator, lines, heater core, etc. The heat works fantastic, when I leave it on full heat for a long time. You get HOT air blown in your face, even at 20 degree weather. However, the problem comes when you try to change it.

My buddy and I went to the gym together two days ago (no homo), and when we got out, we were both super hot and sweaty. So, I turned both knobs (no homo) from full heat to full cold, and turned on A/C. All was good. Then, the next morning, swapped it back to full heat with a/c off. Now is when the issues start. I only have heat coming out of the far left vents. The other vents blow cold, no matter how warm the engine is. What's up?



Issue number two is fog/glare in the morning. It's HORRIBLE. What is the best thing to do to clear it up? There's a haze on both the outside and the inside of the windshield, most likely from the heater core blowing. I've windex'd it, but no dice.

[precopster]

The humidity can be cleared by using a/c & heater at the same time ( which de-humidifies the air being outputted)

If it can't clear the fog it's likely the a/c needs regassing and/or the flaps to direct the air to the windscreen aren't working. From your description the vent system has stuck flaps which will require checking of the flap motors.