1987 Cadillac Brougham - Heater help

cadillac

#1

My Heater Don’t Work


#2

Does your engine get up to proper operating temperature?

Are both heater hoses hot to the touch?


#3

Is the heater-blower motor turning on and does it have all the speeds it should?


#4

Yep, fan, controls, water temp, air flow, etc. Could be anything from water temp, water shut off, HVAC controller board, etc. Need a little more detail.