C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

1990 overheating problem solved

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Old Jul 6, 2002 | 07:35 PM
  #1  
Ive1953's Avatar
Ive1953
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From: Sandy UT
Default 1990 overheating problem solved

I cleaned the outside of the radiator of dirt, leaves and junk, then added Red Line water Wetter. Made all the difference.
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Old Jul 6, 2002 | 10:38 PM
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Default Re: 1990 overheating problem solved (Ive1953)

Good to hear! :cheers:
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Old Jul 7, 2002 | 05:47 PM
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89 Bob L's Avatar
89 Bob L
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From: Orangeburg, NY
Default Re: 1990 overheating problem solved (Ive1953)

The radistor tends to gather debris. The next time you decide to clean it, pull the radiator. It is not a hard job and takes approx one hour. Remove six bolts from the upper shroud, remove the upper and lower radiator hoses ( two reansmission lines if you have automatic, and pull it out. You'll be suprised what you find. Use Simple green to clean the outer radiator, to get the road dirt off, and also clean the a/c evaoprator. Once done the engine will run even cooler and the a/c will run better as well.
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Old Jul 7, 2002 | 06:42 PM
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Ive1953
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From: Sandy UT
Default Re: 1990 overheating problem solved (89 Bob L)

Thanks for your suggestion, I'll give it a try.
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Old Jul 7, 2002 | 09:27 PM
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From: Dallas TX
Default Re: 1990 overheating problem solved (Ive1953)

:cheers: :cheers: :cheers: Helped me a lot too! :cool:
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