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Why would our 97 lesabre blower work sometimes and sometimes not?
Wiki User
∙ 14y ago
If the blower motor randomly and intermittenly quits and does not work, chances are good the blower motor itself is faulty, if the blower motor does not work on all fan speeds from low through high, it most likely needs a blower motor resistor.
Wiki User
∙ 14y ago
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How do you fix blower fan for Heat and AC on 2000 Chevrolet Impala it comes on sometimes or when you tap hard on the dash. When turn the blower on it sometimes don't work and then odd day it will work?
I would look into the blower motor resistor module
Why would the blower motor not work on a 1995 Cadillac Deville?
The blower motors only work with the engine running. If the blower motor has three wires on the electrical plug, then the blower motor module is built into the unit & it's very expensive. Sometimes, you can tap on the motor with a hammer & it may work or slowly turn. If this is the case, replace the blower motor.
Why would the blower fan on a 1991 Buick Lesabre not work?
Many reason: blown fuse. seized motor. Faulty switch. Broken wires. Failed ballast resistor pack. These are the 5 i think most likely.
Why will the air conditioning and heating blower fan on the 2002 buick lesabre not work?
Could be a blown fuse. Make sure the blower motor is not burnt out. Could be a bad relay switch. Make sure your dash controls are working properly.
I have a 96 blazer sometimes the blower works for the heater. while the heat is on and i am driving i will hit a bump in the road and it will work. but when i stop and shut car off it doesnt work?
try wiggling the wires at the blower resistor if don't work then tap on blower motor
Why wont the blower motor work on my 95 Bonneville it will work sometimes but not all the time what could be wrong with it?
Blower motor control relay under dash behind blower motor is bad or has water in it from cabin filter port.
What would cause a blower to not work in a 1999 Buick?
Check the fuses first and the blower relay.
What causes the AC Heater blower on a 1990 Le Baron to work intermittently Sometimes works great then will shut off and not work for a while?
First thing to check would be all your connections..make sure you have a good clean ground... if all your connections are good then i would say your blower motor is overheating and shuting down(replace it)
What would cause air conditioner blower to work sometimes?
Start with: Possible control, blend door or blend door actuator, low pressure switch, leak in system.
What would cause the blower motor on a 2002 Malibu to work only at high speed?
I would suspect the blower motor speed resister is shot.
What makes your 2001 Honda Passport blower motor not work sometimes and work fine other times?
Bad ground? or a loose connection.
What else would stop a blower motor from changing speed 1234speed dont work?
If you only have high speed I would blame the blower speed resister. If you have no speeds and the fuse is good, I would blame the blower motor or the switch.
