Expert: Skip Bollinger - 11/21/2010

Question
my 2003 toyota avensis blows cold air on drivers side and warm air on passenger slde,but no were near warm as should be.,any sugestions

Answer
Mels,
  As stated in my Profile, I'm a Parts Professional, NOT a Tech, Okay? Let's just begin there. With that being said I will offer these thoughts for your consideration:
  On most vehicles, the disbursement of air and the temperature are determined by what are called "diverter doors". They are located under the dash. Some are vacuum operated, some are cable operated and some are electric motor operated. The quantity of the doors depends on the make of the vehicle. It sounds, to me, like one or more of your doors are not operating correctly. Unless you are very mechanically inclined, I'd suggest you let a mechanic handle this problem as most of the dashboard needs to come out to gain access to diverter doors. (Read TONS of screws and YARDS of wires.)
  Whatever you decide, good luck to you. I hope this helps but I would suggest you obtain a second opinion before you spend a lot at a Mechanical Repair Shop. Like I said, I'm a Parts Specialist, NOT a Tech..
Skip