Last post on Jan 30, 2011 at 2:41 PM
You are in the Mazda MPV
What is this discussion about?
Mazda MPV, Heating / Cooling, Van
Jan 11, 2010 (7:33 pm)
What are the vents under the driver seat and the passenger seat for? Heat or A/C?
#21 of 29 Re: A/C Vents [bvandriver]
Jan 12, 2010 (3:57 am)
those vents should get some flow whenever you have the front selector on one of the floor settings, which would usually be heat, but could be A/C
#22 of 29 Re: A/C Vents [subearu]
Jan 12, 2010 (11:58 am)
It blows cold, anytime I want heat on my feet being the driver. The passenger behind, complains about the cold. I am going to change the cabin filters as well, since the air flow is weak.
#23 of 29 Re: A/C Vents [bvandriver]
Jan 12, 2010 (2:28 pm)
There is a TSB about the blend door, that would sound like yours needs that work done.
#24 of 29 Re: A/C Vents [subearu]
Jan 12, 2010 (6:50 pm)
How/ where would I find such a TSB, which is "technical service bulletin" right?
#25 of 29 Re: A/C Vents [bvandriver]
Jan 12, 2010 (7:07 pm)
MPVClub shows it as number 07-001/04R, which you can look there or elsewhere on the 'net. Another possibility is number 07-004/04, especially if you work done on the vehicle just before you noticed it happening.
#26 of 29 Re: A/C Vents [subearu]
Jan 12, 2010 (7:58 pm)
I had a tune-up done about 2 yrs. ago and we were on the way home i think and the fan sounded like it died about half power. We asked them about it but they didn't know anything and were going to charge us to dig into it. We just lived with it, but it was hot and we didn't notice the heat issues with the floor vents until it was too late. I'm going to change the cabin filter and also look for the valve. Thanks for the advice.
Jan 24, 2011 (8:11 pm)
We have a 2000 mpv and the heat recently stopped working. Stills blows cold air no smell no foggy windows but there is a loud fan noise under the hood like when you are running ac. Any ideas?
#28 of 29 Re: No heat [cableking]
Jan 30, 2011 (1:57 pm)
I'm currently having what sounds like the exact same problem with my 2000 MPV. Were you able to figure out more information on this?
Thanks in advance,
Jan 30, 2011 (2:41 pm)
It was the waterpump