Question about 1991 Ford Aerostar Extended
WAS ON MY WAY TO WORK WHEN I NOTICED IT WAS OVER HEATING AND AFTER I MADE IT TO WORK ONLY THREE MILES AWAY I OPEN THE HOOD AND NOTICED ANITFREEZE LOOKEDLIKE IT HAD LEAKED OUT OF MY RADIATOR CAP A LITTLE BIT
If you get an overheating problem, the pressure in the system increases, The radiator cap has a pressure release valve to stop further damage to the system and release the pressure which gives the impression of coolant leaking out. Possible causes of overheating:- Low coolant level (a leak in the system). Thermostat not opening (need to replace). Cylinder head gasket leaking (need system pressure tested) indication of head gasket can be water in the oil, look in the oil filler cap, if there is a creamy brown sludge, indicates water present. Weather if the weather is hot, possible electric cooling fan isn't working. There is a possibility that the seal on the radiator cap is at fault (rare)
Posted on Jan 03, 2014
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Posted on Jan 02, 2017
The only reason it won't blow hot air is because the water is not getting to the heater core. Check to see if you have a heater control valve in one of the two lines to the heater core. If so check to be sure that is is opening and closing. If it won't open then you get no water flow in to the heater core.
Posted on Feb 07, 2009
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Dec 30, 2014 | Cars & Trucks
troubleshoot this types of problem,click the link below :---
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This will help.Thanks.
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