3-Series (E21, E30)Chat relating to the BMW 3-Series from 1975-1983 and 1984-1991 line. Specific models: BMW 315, BMW 316, BMW 318, BMW 318i, BMW 320/4, BMW 320i, BMW 320/6, BMW 323i, BMW 320i. E30 Family models include: BMW 325e, BMW 325i, BMW 325is, BMW 325ix.
Is your heater core cracked? Do you smell antifreeze inside the cabin with the heat on? Have you checked the hoses going to the throttlebody ? Hope your head isn't cracked and coolant is mixing with the oil.
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