Loss of One or More HVAC Blower Motor Speeds on Pontiac Grand Am

The HVAC blower motor may stop working at one or more speeds due to a faulty blower motor resistor block. Our technicians recommend to confirm the resistor is at fault by first checking the operation of the switch.

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Average mileage: 122,007 (17,000–250,000)
10 model years affected: 1996, 1997, 1998, 1999, more2000, 2001, 2002, 2003, 2004, 2005
72 people reported this problem
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Viewing 1 - 20 of 38 problem details
Lost speeds 1-3. 4 and 5 work fine.
2004 Pontiac Grand Am 50,000 mi,
fan speed only works on high setting.
2002 Pontiac Grand Am 190,000 mi,
Doesn't work at all.
2001 Pontiac Grand Am 100,000 mi,
The 5th speed on the fan doesn't work. I tried replacing the resistor, fuse relay and switch. Still not fixed.
I have this problem too.. The fan works on every speed except 3. What exactly is the way to fix this?
Speeds 1, 2 , and 3 do not work
1,2,3,4,5went out 1@atime now none wkz Need2knw wat2do2fix dnt have $$-TRIN2FIX..any Real help4 advice feelfree
Only blows air out on 3,4,5 have 99 been like that since 2003. Never fixed it.
2004 Pontiac Grand Am 116,210 mi,
Fan speeds quit working one by one until only the highest fan setting is left working.... at least for now!
2002 Pontiac Grand Am 121,978 mi,
blower runs for a few minutes then it slows right down. when i start the blower i start it on full blast and get a couple minutes out of it before it slows to a stop.
2000 Pontiac Grand Am 181,986 mi,
Setting number 1 and 2 on the ac fan switch doesn't work.
2004 Pontiac Grand Am 85,000 mi,
fan speeds 1,2,3,dont work
2002 Pontiac Grand Am 228,000 mi,
Speeds 1-3 not working.
2000 Pontiac Grand Am 43,000 mi,
I am living with it, as it still works on 3 and 4
Heat would not work on 1 2 or 3 has worked on 4 and 5. Just recently it has stopped blowing out heat and nothing blows out anymore
2004 Pontiac Grand Am 105,600 mi,
No air blows from vents when switch turned 1-5. Replaced blower motor resistor and worked for 2 days level 1-4.
2003 Pontiac Grand Am 212,000 mi,
My cars air speeds have stopped working. it was working for the 4 and 5 settings, now it stopped.
The heat / air only works on the highest speed and it's not blowing out real hot air. I don't know about the air conditioner, too cold out to test it.
2004 Pontiac Grand Am 80,000 mi,
ac does not work due to blower motors not working. heat will not come on until it is on number 3 back window brackets broke so window does not go up or down