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Classic T4Rs
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https://www.toyota-4runner.org/classic-t4rs/)
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Overheating
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https://www.toyota-4runner.org/classic-t4rs/147497-overheating.html)
Overheating
My 93 4runner is overheating. I just put coolant in and the reservoir was full when I got to work but it had overheated on the way. Now the reservoir is empty and it's still pushing the gauge. How do I figure out what's wrong? Do I need to take it in to someone? How much will it cost to fix? *real question of doom*
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| Footofgod |
08-01-2013 01:42 PM |
Quote:
Originally Posted by JRR
(Post 1443957)
My 93 4runner is overheating. I just put coolant in and the reservoir was full when I got to work but it had overheated on the way. Now the reservoir is empty and it's still pushing the gauge. How do I figure out what's wrong? Do I need to take it in to someone? How much will it cost to fix? *real question of doom*
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If you do not know how to look in the engine and search for leaks, then yes, take it to a professional.
Depending on where and If there is a leak, it might be fixed pretty cheap. Worst case scenario is a blown head gasket which could cost $500-$1000 minimum.
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And PLEASE dont put any "stop leak" stuff in it. That stuff is a nightmare to clean out wile in the middle of a rebuild.
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Well, would I need to flush the cooling system, because I can do that, I just have never tried it. It's not too difficult of a concept. I just need to know the first few things I can do to see the problem.
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| Footofgod |
08-01-2013 03:42 PM |
Quote:
Originally Posted by JRR
(Post 1444013)
I just need to know the first few things I can do to see the problem.
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#1-Open your hood.
#2-Run engine to normal operating temperature.
#3-Observe for leaks
#4-Observe color of exhaust.
#5-Report back on your observations.
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| KidVermicious |
08-01-2013 04:09 PM |
What FoG said. Check every coolant and heater hose for crusty dried on coolant, that's a sign of a leak. Also check under your oil cap for white goo, that's a sign that coolant is getting into your oil.
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No goo on oil cap but there is a leak right under the front axel on the passenger's side of the car. It's leaking a red color, though, and we use green coolant. The inside of the reservoir is crusty brown though, so it could just be oily or something.
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| Footofgod |
08-01-2013 06:44 PM |
Quote:
Originally Posted by JRR
(Post 1444322)
No goo on oil cap but there is a leak right under the front axel on the passenger's side of the car. It's leaking a red color, though, and we use green coolant. The inside of the reservoir is crusty brown though, so it could just be oily or something.
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I think you should visit an automotive professional.
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