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Old 11-26-2012, 08:49 PM   #1
Registered User
Join Date: Nov 2012
Location: buffalo ny
Posts: 6
My Ride: 2005 325
no heat

2002 330, customer brought in recently purchased. looks like it had been in a front end wreck. No heat, I have replaced water pump, reservoir ,T stat, trans Tstat,back bled and flushed heater core 4 times. flushed block from water pump to water valve.. consistantly get what I consider a poor flow to the water valve... sometimes I can get heat after bleeding and rev engine up to 4000 rpm, but then it goes away.. I can monitor heat exchanger with scanner and heater core is usually 75 degrees f. Disconnect water valve, always get codes 1c 1e and 18???? how can I get a description of the climate control codes???? cant find them anywhere..temp gauge always shows in middle and computer says about 204 F car never overheats.
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