A restricted/plugged heater core can do that. Try flushing the heater core.
has anyone replaced the relay switch?
The heater switch can be replaced on a Chevrolet Corsica by removing the three wires from the back of the switch. Put the wires onto the new switch and return it to its slot.
The headlight switch is not repairable in a Cavalier. The switch will need to be removed and replaced. The procedure is different, depending on the Cavaliers year.
Your heater switch may not need to be replaced. The heater high position is controlled by a fuse under the hood. Until you find the fuse and replace it, your new switch will not work. JRR.
The light in the switch can not be changed, the whole switch would need to be replaced.
I just replaced the front heater motor in my 99 Suburban, it worked great, now the heater/ac absolutely does nothing. Could the switch be bad, the motor, I am stumped and need help. Thanks Jim.
usually it is a vacuumn problem right at the heater control switch or sometime under the hood
If you are talking about a wall switch for the heater, check to see if the heater has its own internal thermostat or switch as this might be in the off position and not allow the heater to turn on. If you are talking about a switch on the heater itself, then yes in all probability the switch is not working.
try replaceing the switch that controls the low to high for heater It's gonna be the blower motor resistor (near the blower motor).
computer needs to be replaced
Chances are that the overdrive solenoid (forgive my spelling) inside the transmission needs replaced. Not a job for the light-hearted.
Where is heater control switch
How do you remove and replace wiper switch on 2002 Chevy Cavalier
heater switch needs replaced
Does 2001 Chevy cavalier have a fuel shut off switch
There is a resistor/ circuit board near the heater motor that need to be replaced. You can get one from almost any auto parts store.
i have 85 cavalier how you get key cycliner out
Defective reverse light switch.
The neutral safety switch, on your 1993 Chevy Cavalier, is located beneath the shifting column. The switch can be accessed by removing the shifting boot.
there isn't an emergency shutoff switch for a 2004 cavalier. only fords use an inertia switch and those are located in the trunk.
I had this problem in my 1991 Suburban. It turned out being the A/C, Vent, Heater switch having burned contacts. Had the switch replaced and smell went away.
The on button.
You probably have a shorted wire going to the motor or switch. You'll have trace the wires and find the damaged section.
Changing the brake light relay switch on your 1999 Chevy Cavalier is quite easy. The brake light switch simply plugs in and out.