Having problems with your 1995 Chevrolet Blazer ?

Just had my heater core replaced and do not see much difference.

\015 Personally I thing there is a blockage some where. I get some heat now but it doesn't blow out good.I do not feel that im getting the heat it should be putting out my mechanic said the fans fine could it be that the heat switch needs to be replaced?\015\012\015\012I have pretty much the same thing going on. If i am driving on the highway, my defrost/vents blow a little hot air (and it is plenty hot) but it seems like the fan speed switch doesn't do anything to make air blow out.\015 Posted / edited by AnonymousUser on : 16-07-2018

Answers :

The unit were you turn on the fan leaks vacuum which causes the vents not to blow properly the unit is not expensive for it is plastic comes with fan switch ex..
Repair Help & Product Troubleshooting for 1995 Chevrolet Blazer

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