0
Why small amount of a-c air coming out of vents when switch on high on a 96 chev 7.4?
Wiki User
∙ 6y ago
Could be,The blower speed switch or electrical plug at switch is burned out.
The high speed blower relay is burned out.
The blower motor is on its way out.
The blower motor speed control resister is burned out,
The cabin filter (if applicable) is very dirty.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
Have no heat coming out of the vents in your 1994 grand Cherokee?
I have the same problem with my 97 jeep. I'm thinking that maybe a hose going to the vents has come loose, because I can hear the fan motor running and I'm getting a small amount of air out the vents in the dashboard area.
Why Small omount of a-c air coming out of vents with switch on high on a 96 cheve 7.4 truck?
Could be,The blower speed switch or electrical plug at switch is burned out. The high speed blower relay is burned out. The blower motor is on its way out. The blower motor speed control resister is burned out, The cabin filter (if applicable) is very dirty.
Why small amount of a-c air come out of vents when switch on high on a 96 Chev truck 7.4?
Assuming it works normal with all other speeds, it could be,Bad blower motor speed switch,Bad connection to speed switch,Bad high speed relay,Dirty, plugged up cabin filter (if applicable).
Why is smoke coming from the vents of your car?
Smoke could be coming from the vents of your car for a number of reasons. You may have an internal car fire.
Why does Moisture from air conditioner vents?
small amount that lasts a minute or less condensation,no problem. large amount and/or a sweet smell, heater core is leaking.
Is it safe to drive a 1994 eagle vision esi when smoke is coming out of the vents There is no smoke coming anywhere under the hood when looked at only from the vents you believe this also only happens?
When A/C is on? if so could be a/c not working properly not enough refrigerant charge or pressure switch not working. If not related to A/C???
Why would air only blow out the floor vents and the two outside dash vents not out the center dash vents?
The flap that directs sir to the selected vents is jammed or broken...or the switch that controls it is.
What does it mean when no air is coming out the vents?
The air is off.
In your 1997 mustang the air is blowing through the defrost Why isn't it blowing through vents?
this one is easy your switch the controls the vents is not working there is a flap the closes the defrost vents so that it goes through the other vents or there is a vacumn line that is controlled by the switch, and its leaking. The vacumn line is usually on the engine side of the firewall. It is a very small plastic tube comming out of the middle of the firewall at the top and it connects to a junction with other vacumn lines. See if any of them are disconnected.
The air on your 1990 GMC Suburban wont switch fully from ac to defrost still have air coming out of the ac ventswhat do you do also you have hot air coming out of ac vents with ac on and set to cool?
is it because of a lack of vacuum pressure?
Why is steam coming from vents?
heater core needs replacement
Why is there a fine mist coming out of the ac vents?
It is called condensation.
