A foggy windshield can ruin your visibility and driving safety, but using your car's defroster and A/C settings correctly can quickly clear condensation.
Gadget Review on MSN
This 30-Second Trick Heats Your Car 5x Faster on Cold Mornings
Start your car, wait 30 seconds, then drive gently to heat your cabin 5x faster than idling-modern engines warm up better under light load.
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