Normal heat?
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Member
Joined: Jul 2008
Posts: 214
Likes: 1
From: Near Calgary AB
Car: 2009 Silverado 1500
Engine: 5.3 Vortec
Transmission: 4L60E
Normal heat?
I recently replaced my heater core and Rad in my 90 GTA and I noticed tonight that under the dash on the passenger side close to the radio is very hot and no-where else under the dash is even near as hot as that area. I had the window defroster on full blast. It is the area right in-front of the heater core. Also i noticed that even with the blower off and vents closed i can still feel heat coming around my feet from the vents down to the floor. is this normal? Help greatly appreciated
Member
Joined: Nov 2004
Posts: 184
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From: spotsy, va
Car: 89 GTA
Engine: 350tpi,HSR, underdrive pulley,tbfb
Transmission: 700r4
Axle/Gears: 3.27 Posi
Re: Normal heat?
I've also noticed that the radio pod area gets very hot, but always thought that it was just heat from the radio. I have noticed that it gets hotter at night when the light are on. Never caused a problem so i haven't worried about it.
Member
Joined: Nov 2005
Posts: 428
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From: Edmonton, AB
Car: '87 Z-28
Engine: LT1-topped 400
Transmission: T56
Axle/Gears: 3.42
Re: Normal heat?
mine's always radiating heat out the vents whether it's set to hot or cold, fan on or off. really only bothers me on hot hot summer days.
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Joined: Sep 2006
Posts: 2,118
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From: Houston, TX
Car: 1989 GTA
Engine: SuperRam 350
Transmission: Pro Built S/S TH700R4
Axle/Gears: 3.27
Re: Normal heat?
Well it is circulating hot coolant through there after all.
I believe that MAX A/C blocks off the heater core. NORM, Bi-level, and VENT don't. Should stay cooler around the radio area that way.
I believe that MAX A/C blocks off the heater core. NORM, Bi-level, and VENT don't. Should stay cooler around the radio area that way.
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