Quick question for those in the know:
When idling/at a stop light my car stops blowing warm air, and begins to blow cold air. In addition to this, the car really isn't blowing hot air when it should - just a 'luke warm' air.
Any idea what the problem could be?
*Last year the timing belt/water pump was replaced - could the coolant be the issue?
The car is an '06 Acura TL...