Having problems with your 1993 Buick LeSabre ?
AC/heater fan on 1992 Buick LeSabre only works intermittently
\015 No rhyme or reason to why it doesn't work. The air is cool coming out of the vents, I just can't get the fan to work at times.\015
Could be a bad control switch, relay or connection and ground at motor itself. Since it's intermittent, check voltages when it's working, then again when it's not. Wherever voltage stops, that's what you need to replace. Don't wait on this...when completely inoperative it gets much harder to find the problem!
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AC/heater fan on 1992 Buick LeSabre only works intermittently
Could be a bad control switch, relay or connection and ground at motor itself. Since it's intermittent, check voltages when it's working, then again when it's not. Wherever voltage stops, that's what you need to replace. Don't wait on this...when co ... 1993 Buick LeSabre
Fan works intermittently - 1997 Buick LeSabre
Looking at a possible relay that is having bad contact with the harness, or a bad relay by itself.\015\012I had this problem with my 1997 Cadillac Deville (Limo) where just touching the harness at the relay seemed to make it work or not work. S ... 1997 Buick LeSabre
I removed my blower fan resistor from my 1992 buick lesabre and the fan started working on high speed only now won't work again could I have burned something up by running the fan without the resistor
Why did you remove the resistor for?Was the blower not working correct?Is that the same resistor?You can go to Autozone and get a resistor and install,if it doesn't fix the problem,take it back.,check power going to motor.Check fuse. ... Cars & Trucks
2005 LeSabre, with climate control. The A/C and Heat seem to work fine. However, the fan stop working yesterday. The display on the climate control panel shows the fan to be operating at max (led shows 4 bars), but no air. Located in San Antonio. The last 2 days have had large amount of rain (5-7 inches). I went through a lot of puddles and water, no high water. I pulled the fuse block cover (under the hood), could not determine which fuse to check. Same with block under rear seat. Car has 150,0
... 2005 Buick LeSabre
I recently put a new compressor in my car, then I found out that my air conditiner condenser went out but neither one of my fan work I own a 2000 Buick Lesabre. Can you tell how to get these two fans working again.
Check the temperature sender to the fans and the fan relays. Both are cheap to replace. ... 2000 Buick LeSabre
2004 Buick Rendezvous - Heater/AC fan switch shorting out. I had issues with the switch working on only 2 speeds. I then replaced the resistor block. I then got all speeds except 2. The AC Light came on with #2 but blower not working. Also, the AC and other 'directional' switch didn't work either only worked for a 10-30 seconds. I then pulled the dash and found the switch burnt on a couple of pins. I replaced the switch and control head BUT now the fuse keeps blowing the moment of going from 0 t
... Buick Rendezvous
Air conditioner works sometimes, sometimes does not. 2004 buick lesabre. Now the battery is dead. Air is cold when working. Fan does not seem to always work but there is cold air that is coming out of the vents.
Chech your relays and fuses for the ac cooling system on the fuse box, then check ac compressor ... Buick LeSabre
When i turn on my air conditioner on my 2002 Buick LeSabre my fuse blows for the right fan. Do i assume the fan is bad? The left fan still works when the car gets hot.
My air conditioner on my Buick has a full charge of Freon and when it is hot out I don't get the cooling power in the cabin as I have it on low switch so when I put the switch on the high the Air doesn't change to cool the interior on high. I had th ... 2002 Buick LeSabre
(1) The air conditioner / heater FAN on my 2003 Buick LeSabre does NOT run at all. However, for a few weeks the fan would shutoff for a little while; then, it would come back ON. (2) Windshield wipers & windshield washer do NOT work. The air conditioner / heater selector buttons DO illuminate when pressed. Also, when one of the air conditioner buttons is pressed, the clutch on the air conditioner's compressor DOES enagage. When the fan is running, the air conditioner / heater do their jo
... 2003 Buick LeSabre
1995 Buick LeSabre cooling fans not working
Check the fan relay swich or the fuse ... 1995 Buick LeSabre
1995 Buick LeSabre Custom needs a new headlamp monitor control modular says the Buick dealer and wants to charge me $360 to replace it. Headlights work intermittently. No rhyme or reason to it. Where is this module and can it be ordered and replaced by a retired mechanic?
Never seen a headlight monitor control unit ??? my jag has something at the front either side for the headlights, RETIRED MECHANIC ??? well you should know how to by pass it and use a couple of cheap relays to do teh same job surely ... Buick LeSabre
Have a 1997 Buick LeSabre Limited with automatic climate control. The blower has stopped running. We checked the fuses (all OK). We did find a slight current however to the blower motor (about 2 volts at any setting and 0 when the engine is turned off) although there is no evidence that the fan is turning. I have read all of the postings in this site that may relate to this and wonder if it is a blower control module problem because, when it is that unit, the report is always of the fan
Hi, if all the fuses checked are o.k, there is a slight of about 2 volts to the blower when put on any settings and 0 volt when engine is turned off, then it is obvious that you have a faulty blower control module that fails to transmit the required ... 1993 GMC Sierra
2000 Buick Lesabre. I parked the car about 6 months ago because I bought a newer car. When I tried to start again the starter gets no power. There is an odd electrical problem because things like the vent fan, turn signals, head lights, tail lights all work fine, but other things like the electrical locks, electrical trunk release, electric windows, and electric locks do not work. I bought a new battery because the old one when checked would not take a charge, but the new battery still has the s
The immobilizer has come on you need to diss arm it or bypass it.This some times happens when the battery is left flat for long periods of time. ... 2000 Buick LeSabre
I have a 93 Buick Lesabre the turn signals work intermittently or not at all the 4 ways work just fine . I have been told that there are  flashers after  hours of searching i could only find  up under the dash next nto the steering column . i am beginning to think that the turn signal multi switch and or wiring is the culprit the fuses are ok . PLEASE HELPPP
My 1993 Buick LeSabre has a turn signal problem. Fuses are ok,\015\012but nothing happens when I use them. There's no clicking and turn signal indicator lights do not show up on the dash. boudyshouse posted a problem similar but I have no id ... 1993 Buick LeSabre
My 1993 buick lesabre is sending voltage to the heater/ac fan motor but no current. what's going on? we thought it was the fan motor, but the new one won't work either.
It helps to tell what a/s system you have, Dual Zone, or not. if the motor has voltage AND ground, it has to work, or its bad. The purple wire is power, the black is ground. If it is Dual Zone, the blower control module regulates blower speed, and co ... 1993 Buick LeSabre
2004 Buick Rendezvous fan intermittently working when engine/switch is off.
You have a bad motor resistor but comes on when the switch is off.?This is dealer item ... Buick Rendezvous
On my 1999 Buick LeSabre the blower fan does not work at all
How about checking voltage into & out of resistor for difference. Some swear by high only when resistor goes, but in past I have had intermittent use of other speeds before it finally went & I had high only. ... 1999 Buick LeSabre
2002 buick lesabre blower fan is intermittent
Hello there.\015\012\015\012I would suggest you replace the blower motor speed control resistor 1st then the blower motor if the resistor doesn't fix the problem. Below are instructions to replace the resistor.The blower moto ... 2002 Buick LeSabre
2003 buick lesabre radiator fans do not work
... 2003 Buick LeSabre
Buick lesabre fan not working
... 2000 Buick LeSabre
Speedometer i just bought my 2004 buick lesabre and the speedometer does not work and stays below 0 and does not move...why ???
Check the fuse box and replace the gauge fuse if it's bad, Keep me posted if the fuse is good and we can move to the nest step, and that would be a possible wire harness problem on the instrument panel ... 2004 Buick LeSabre
Buick LeSabre 2002 My heater does not produce hot air. The fan works but blows only cold air.
Just one idea my freinds buick if it gets low on antifreeze it will not blow hot air maybe you can check the antifreeze level ... 2000 Buick LeSabre
Heater fan not working - 1997 Buick LeSabre
If your car has automatic hvac system then it may be the blower motor controle module or the blower motor \015\012if it has manule hvac system it could be the blower motor resistor or the blower motor ... 1997 Buick LeSabre
My heater/air fan doesnt work - 1997 Buick LeSabre
Check the fuse if it good then the blower motor may be bad ... 1997 Buick LeSabre
The cooling fans just work with the a/c on - 2000 Buick LeSabre
The cooling fan circuit switches the cooling fan on using a thermo switch ,which is usually mounted in the thermostat housing,it will have 2 x wires ,if u bridge these together and the fan comes on ,then the swiych is faulty, if the fan doesn,t com ... 2000 Buick LeSabre