smg1986 Posted December 8, 2010 Share Posted December 8, 2010 Heat went out on me today. I shut it off and started smoking very little under the hood, and i could hear something bubbling out of my coolant resevoir? No coolant smell inside cab or white smoke out tail pipe. but no heat, definately no heat. what can i do to get my heat back. 1986 comanche xls 2.5 4X4 ax5 trans Quote Link to comment Share on other sites More sharing options...
mkbruin Posted December 8, 2010 Share Posted December 8, 2010 You need to look for the coolant leak. Hoses, water pump, radiator, bottle. Its leaking from somewhere. You are so low on coolant that the heater core is not getting any fluid. When you cool down, squeze the upper radiator hose and feel if its empty or full. My guess is empty. Quote Link to comment Share on other sites More sharing options...
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