Searched already: Fan not blowing air out of vents - 2003-04 Mach 1 Registry Owners Club

ademily87 · 06-20-2010, 06:12 PM

I searched and found a common fix to this problem, and that was the resistor block for the blower motor. So, I drive 17miles to the only advanced that has one, and swap it out. Still nothing.

I started the car today to go to home depot cause my water heater was leaking and used the ac until I got out on to the highway. Working fine and dandy. Pull into home depot parking lot and roll up the windows and turn on the ac while I put my window shade up, and nothing.

Have gone through all fuses under the dash and in the power distribution box. The ac compressor still kicks in fine, ac clutch spinning and all, but nothing. No defrost, floor, heat, or anything. PLEASE HELP!!

Supposed to be in the 90's all week!!!

NTMAREMACH · 06-20-2010, 06:24 PM

Good luck with your problem, wish I could help you. I know it's hot so here is a temporary solution.

ademily87 · 06-20-2010, 06:28 PM

tempting...

NTMAREMACH · 06-20-2010, 06:30 PM

Quote:

Originally Posted by ademily87

tempting...

jasionox666x · 06-20-2010, 06:38 PM

Quote:

Originally Posted by PONY40

Good luck with your problem, wish I could help you. I know it's hot so here is a temporary solution.

Oh my GOD

Can you imagine a 50,000 BTU LMFAO

bradmach · 06-20-2010, 06:40 PM

Quote:

Originally Posted by PONY40

Good luck with your problem, wish I could help you. I know it's hot so here is a temporary solution.

that right there is badass.

ill totally run that setup if my a/c craps out

amr82879 · 06-20-2010, 09:29 PM

If the blower motor is working, but just not blowing out of the vents, it could be an air-door actuator.

H-TownMachI · 06-20-2010, 09:59 PM

Might be a bad fan switch.

troopdoom · 06-21-2010, 07:35 AM

see if some air is comming out of the deforst vents. ifit is a small vacoom hose is broke under the hood. the hose you are looking for is real small and made out of hard plasic

03mach1 · 06-21-2010, 07:51 AM

is the blower running?
I had that problem with no air coming out, the heat exchanger/cooler froze up, it was really humid and running the A/C full blast, so I put the heater on for a little while to melt it, and it started working again!

ademily87 · 06-22-2010, 06:57 AM

There is no air coming out of any where. No defrost, vent, or floor air or heat. No air coming out of defrost at all.

Should I pull out the blower fan? Is it behind the glove box? I don't have a haynes manual or anything for this car yet.

ademily87 · 06-22-2010, 06:58 AM

Quote:

Originally Posted by H-TownMachI

Might be a bad fan switch.

Could you tell me where that is located please?

06-20-2010, 06:12 PM	#1
ademily87 Registered User Join Date: Apr 2010 Location: Hampton, VA Posts: 34	Searched already: Fan not blowing air out of vents I searched and found a common fix to this problem, and that was the resistor block for the blower motor. So, I drive 17miles to the only advanced that has one, and swap it out. Still nothing. I started the car today to go to home depot cause my water heater was leaking and used the ac until I got out on to the highway. Working fine and dandy. Pull into home depot parking lot and roll up the windows and turn on the ac while I put my window shade up, and nothing. Have gone through all fuses under the dash and in the power distribution box. The ac compressor still kicks in fine, ac clutch spinning and all, but nothing. No defrost, floor, heat, or anything. PLEASE HELP!! Supposed to be in the 90's all week!!! __________________ 2003 DSG Mach 1 Mustang- 43k miles, Mac LT headers, FR500 Cams, Mac H-pipe, Mac Mass Air Meter, Steeda tri-ax short throw shifter, Steeda springs, lowered 2", K&n CAI. 1987 Thunderbird Turbo Coupe- about 20psi running through her, for now. 1994 F150-Mint Cond.- Tan and green.

06-20-2010, 06:24 PM	#2
NTMAREMACH A NITEMARE IN MASS Join Date: May 2009 Location: Ashburnham, Ma Posts: 3,160	Re: Searched already: Fan not blowing air out of vents Good luck with your problem, wish I could help you. I know it's hot so here is a temporary solution.

06-20-2010, 06:28 PM	#3
ademily87 Registered User Join Date: Apr 2010 Location: Hampton, VA Posts: 34	Re: Searched already: Fan not blowing air out of vents tempting... __________________ 2003 DSG Mach 1 Mustang- 43k miles, Mac LT headers, FR500 Cams, Mac H-pipe, Mac Mass Air Meter, Steeda tri-ax short throw shifter, Steeda springs, lowered 2", K&n CAI. 1987 Thunderbird Turbo Coupe- about 20psi running through her, for now. 1994 F150-Mint Cond.- Tan and green.

06-20-2010, 09:29 PM	#7
amr82879 Registered User Join Date: Jun 2009 Location: Muncie, Indiana Posts: 69	Re: Searched already: Fan not blowing air out of vents If the blower motor is working, but just not blowing out of the vents, it could be an air-door actuator. __________________ 04 DSG auto w/C&L inlet pipe, Spectre drop-in filter, o/r X Pipe, Diablosport Tune, 18x9 & 18x10 FR500s, 265/35 & 285/35 Sumitomo HTRZ II Pics

06-20-2010, 09:59 PM	#8
H-TownMachI Registered User Join Date: Sep 2003 Location: Texas Posts: 3,234	Re: Searched already: Fan not blowing air out of vents Might be a bad fan switch.

06-21-2010, 07:35 AM	#9
troopdoom Registered User Join Date: Jan 2004 Location: Hickory NC Posts: 127	Re: Searched already: Fan not blowing air out of vents see if some air is comming out of the deforst vents. ifit is a small vacoom hose is broke under the hood. the hose you are looking for is real small and made out of hard plasic

06-21-2010, 07:51 AM	#10
03mach1 Admin/Founder Join Date: Aug 2002 Location: Cuba, NY Posts: 6,804	Re: Searched already: Fan not blowing air out of vents is the blower running? I had that problem with no air coming out, the heat exchanger/cooler froze up, it was really humid and running the A/C full blast, so I put the heater on for a little while to melt it, and it started working again! __________________ David J. Wagner Founder/Admin Member #0001 http://www.Mach1Registry.com http://www.Mach1Performance.org Amsoil T-1 Certified Independant Dealer Member, MCA '03 Mach 1, '08 V6 WIP, 76 Cobra II VIN#301788

06-22-2010, 06:57 AM	#11
ademily87 Registered User Join Date: Apr 2010 Location: Hampton, VA Posts: 34	Re: Searched already: Fan not blowing air out of vents There is no air coming out of any where. No defrost, vent, or floor air or heat. No air coming out of defrost at all. Should I pull out the blower fan? Is it behind the glove box? I don't have a haynes manual or anything for this car yet. __________________ 2003 DSG Mach 1 Mustang- 43k miles, Mac LT headers, FR500 Cams, Mac H-pipe, Mac Mass Air Meter, Steeda tri-ax short throw shifter, Steeda springs, lowered 2", K&n CAI. 1987 Thunderbird Turbo Coupe- about 20psi running through her, for now. 1994 F150-Mint Cond.- Tan and green.

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