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.

RepairPal Verified
Average mileage: 122,407 (17,000–250,000)
10 model years affected: 1996, 1997, 1998, 1999, more2000, 2001, 2002, 2003, 2004, 2005
69 people reported this problem
36 people shared problem details
Lost speeds 1-3. 4 and 5 work fine.
fan speed only works on high setting.
2002 Pontiac Grand Am190,000
Doesn't work at all.
2001 Pontiac Grand Am100,000
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?
1,2,3,4,5went out 1@atime now none wkz Need2knw wat2do2fix dnt have $$-TRIN2FIX..any Real help4 advice feelfree
Speeds 1, 2 , and 3 do not work
Only blows air out on 3,4,5 have 99 been like that since 2003. Never fixed it.
heater works on high only
2000 Pontiac Grand Am181,986
Setting number 1 and 2 on the ac fan switch doesn't work.
2002 Pontiac Grand Am121,978
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.
2004 Pontiac Grand Am116,210
Fan speeds quit working one by one until only the highest fan setting is left working.... at least for now!
fan speeds 1,2,3,dont work
I am living with it, as it still works on 3 and 4
2002 Pontiac Grand Am228,000
Speeds 1-3 not working.
2003 Pontiac Grand Am212,000
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.
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
2002 Pontiac Grand Am120,000
Fan motor speed 1 through 3 would not work. Fan speed 4 and 5 continued to work and we use the vehicle with those two speeds for over a year. Eventually we had the blower motor replaced.
2003 Pontiac Grand Am173,000
fan only works on speeds 4 and 5
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fan switch worked on low and high only,then stopped altogether

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