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Car Overheats? whats could be the problem?
What could be the problem, we have cahnged the top and bottom radiator hoses, changed the water pump, the belts squeek a little..but i dont know waht to do? should i change the radiator since we put a new water pump..plz help.
Thanx
Thanx
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To be positively sure, you should check it with a guage that will give you an accurate reading ... rather than the silly "Hot-Cold" guage most vehicles come with. I had an Escort that usually ran cool ... but had a pessimistic guage.
Assuming the thing IS actually overheating, my guess it's a cracked head, block or blown head gasket. Your anti-freeze is exposed to the combustion chambers. A classic sign of this is a noticeable oily film in the anti-freeze ... and/or a white goo on the inside of your oil-fill cap and dipstick.
--- Bror Jace
Corse by the time I checked that...I had intalled a new cluchfan, Thermostat, Full Shroud, and a Radiator! lol
Hey...but it was going to need those other things anyway.....someday!
If you think radiator has ever been filled with water other than the distilled variety, this is a possibility.
Note that some cars have radiators that you can get out with one wrench, in about 15 minutes, others pretty much involve dismantling the entire engine
if you get the mineral deposit/crust clogging one up as I described above, the prestone "flushes" and the like won't make a dent, you gotta have a specialty radiator shop soak it in their tank......
Seriously no. I use RO (reverse osmosis) water. I believe solids in it are as good or better than distilled. Anyway its good enough. Of course you could buy the stuff bottled by Prestone at $2+. If you're stupid that is. I also always dump a can of the water pump lube in also.
If that's not the problem though, the first thing you should check, like the others said, is the thermostat. As for radiators of that era, well, I had to replace the radiator in my '89 Gran Fury last year. It was the old fashioned, all metal type. I probably could've gotten it cleaned out, but the replacement was only $140.00 (installed it myself), so I figured I'd be better off going new. (well, it was probably rebuilt)