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Old 08-01-2013, 01:02 PM #1
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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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Old 08-01-2013, 01:42 PM #2
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Quote:
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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*
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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I find myself wishing I had waited and picked up a 2nd Gen instead
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I want to convert my '85 to IFS.
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Old 08-01-2013, 01:58 PM #3
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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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Old 08-01-2013, 02:07 PM #4
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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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Old 08-01-2013, 03:42 PM #5
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I just need to know the first few things I can do to see the problem.
#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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I wish I had a 2nd gen.
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I find myself wishing I had waited and picked up a 2nd Gen instead
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I want to convert my '85 to IFS.
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Old 08-01-2013, 04:09 PM #6
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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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Old 08-01-2013, 06:37 PM #7
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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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Old 08-01-2013, 06:44 PM #8
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Quote:
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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.
I think you should visit an automotive professional.
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I wish I had a 2nd gen.
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I find myself wishing I had waited and picked up a 2nd Gen instead
Quote:
Originally Posted by KidVermicious View Post
I want to convert my '85 to IFS.
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