Thursday, August 13, 2009

My 1992 bmw e36 318i will not blow out hot air, everything else seems to work it just wont blow out

Could be that the heater matrix is blocked. When did you last change the antifreeze and flush out the system? If not recently then try that first. Make certain that you thoroughly flush the heater matrix. Easiest way is to disconnect the heater hose that is on e.g. the thermostat or close and put a hose onto that.



Good luck



My 1992 bmw e36 318i will not blow out hot air, everything else seems to work it just wont blow out hot air?vincent



The fault is more likely to be a faulty heater valve.More an electrical fault as appose to a mechanical fault.

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