Topic: At what temp should cooling fans start?
in Forum: C4 Temperature reduction and Heating Systems
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At what temp should cooling fans start? (1/9)
7/26/14 1:29pm
I've got a -94 Conv LT1. At highway the temp is more or less 90-95 C (194-203 F). When at idle, or in town, it sack arise to over 110 C (230 F). The primary lover kicks in at 108 C (~226 F). Is that normal? At what temp should secondary fan start?
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Re: At what temp should cooling fans start? (2/9)
7/27/14 2:59pm
Altogether mean. I have an 88, and the fans on mine set in at the same temp as you. 108 C. Every bit for the secondary, I'm non sure; mine has never came connected, but from what I say this besides is normal. Seems very hot to me Eastern Samoa well, but this is the means these cars were designed.
At that place is shipway to deepen this, but I will leave that to the unitary with experience in doing and then.
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Re: At what temp should cooling fans start? (3/9)
7/28/14 7:18am
Yes, so I've heard... My job is that only one of the temperature reduction fans is working, the nigh one, and that the temp gets high. Also the Actinium is not running. I went to a local US car workshop today. Helium successful a straightaway test and said the AC needed refilling. Atomic number 2 also said the reson the right hand devotee (behind the Alternating current condenser) doesn't work power be that the AC gas even out is to deep. Can that constitute castigate..? On wednesday I'll fill again the AC then we'll see...
Re: At what temp should cooling fans protrude? (4/9)
7/28/14 4:30pm
LBzr
Standard Member
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Wake Forest, NC - USA
Vette(s):
1996 Collector Edition Convertible
Joined: 11/24/2009
Posts: 15
Real normal. If the A/C is running, the locomotive temperature runs cooler b/c the fan/fans pass over perpetually.
Re: At what temp should temperature reduction fans start? (5/9)
7/28/14 4:31pm
LBzr
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Viewing Forest, NC - USA
Vette(s):
1996 Collector Variant Convertible
United: 11/24/2009
Posts: 15
Have the mechanic check for leaks as intimately. At that place could a leaky seal somewhere.
Re: At what temp should cooling system fans start? (6/9)
7/29/14 9:52am
Corveddie
Modular Member
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Beacon, NY - United States Army
Vette(s):
1994 convertible, north-polar Patrick Victor Martindale White, black top off and interior. LT1 automobile.
United: 11/29/2009
Posts: 33
What you describe is regular. The secondary fan comes happening at 235 deg F, and is
nonlocked out by low AC refrigerant pressure level.
Corveddie
Rhenium: At what temp should cooling fans start? (7/9)
7/30/14 9:02am
Problem solved! I had the AC filled up yesterday and locomotive engine temporary is now OK, more or less 92C/200F when driving and 95C/203F when frivolous. Left fan is immediately working when the ac is on. Now I sleep equal a baby... :-)
Re: At what temp should cooling fans start? (8/9)
8/13/14 11:42am
I'm driving a 1990 in south Florida and was concerned that just one fan was connected most of the metre. The second rooter is controlled aside a pressure turn on the freon line to the A/C coil. I simply unplugged the connector to the pressure switch and both fans hunt down whenever the engine is running.
Ra: At what temp should cooling fans start? (9/9)
10/22/14 7:13pm
knnhon
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new poret richey, FL - USA
Vette(s):
1991 Coupe-L-98-auto, 1994 White Conv., l-98 6 spd.
Married: 10/21/2014
Posts: 13
Has anyone put a 180 grade thermostat in ? I did this connected my 454 Vortec Dually. Varied O2 sensors. Temporary worker W/ AC in South Florida in summer ne'er goes above 200 F. Besides, would the 180 thermo preclude the second fan from operating? Corvette america hasa a switch where you can computer programme what temporary worker. for second fan.
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88 Corvette Cooling Fan Comes on Too Soon
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