Heater Issue: Advice needed!!!
#1
Heater Issue: Advice needed!!!
Hey guys, ok so it is beggining to get pretty cold here in the ATL, and I have been starting to use my heater more and more often. I have noticed something though that may be a problem.
When I am moving on the road or have the engine RPMs up the heat blows hot as hell, however when I come to a stop like at a stoplight or behind some slow ass mini van, my heat turns ice cold... Even with the dial at 90 degrees, and the AC turned OFF....
I am thinking one of two things.... Heater core is bad, or I am low on coolant... If the heater core was bad I would assume the heat would not work at all so I am considering ignoring that possibility.... I think I am low on coolant because when I stop not enough hot coolant is cycling through my heater core... causing the air to go cold... Im like 99% positive this is the problem but just wanted to check w/you guys....
Also, I heard that the 3.2 takes a special silicone enhanced antifreeze that is only available through Acura... apparently this factor was a big contributor to the infamous head gasket issues on legends... anywho can anyone confirm this???
Thanks everyone!
When I am moving on the road or have the engine RPMs up the heat blows hot as hell, however when I come to a stop like at a stoplight or behind some slow ass mini van, my heat turns ice cold... Even with the dial at 90 degrees, and the AC turned OFF....
I am thinking one of two things.... Heater core is bad, or I am low on coolant... If the heater core was bad I would assume the heat would not work at all so I am considering ignoring that possibility.... I think I am low on coolant because when I stop not enough hot coolant is cycling through my heater core... causing the air to go cold... Im like 99% positive this is the problem but just wanted to check w/you guys....
Also, I heard that the 3.2 takes a special silicone enhanced antifreeze that is only available through Acura... apparently this factor was a big contributor to the infamous head gasket issues on legends... anywho can anyone confirm this???
Thanks everyone!
#2
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Sounds like a coolant problem to me.
I havent heard about this antifreeze you speak of. But i'd be interested to know about it.
I havent heard about this antifreeze you speak of. But i'd be interested to know about it.
#4
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Get your coolant flush and refilled. I had the same issue, it went away instantly.
#5
Preciate it fellas... I'm gonna get everything flushed out tomorrow on my day off... I will go to Acura for the coolant and see what their srvc advisor knows about the coolant!!!
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#9
Guys, I drained the radiator and block, and refilled the antifreeze to the appropriate levels. Everything works fine now! Heat blows Hot as hell...
Also, I have a question... On everybody's temperature guage in the cluster. Where does your needle sit at any given time.... On most every car I have ever driven the average/normal temp is right in the middle (half tank of gas)... Anywho ever since I have had my TL I have not seen the temp guage go anywhere near the halfway mark... in fact it sits at more like 1/4 mark 90% of the time... Is this normal/or do TL's just run really cold?
Also, I have a question... On everybody's temperature guage in the cluster. Where does your needle sit at any given time.... On most every car I have ever driven the average/normal temp is right in the middle (half tank of gas)... Anywho ever since I have had my TL I have not seen the temp guage go anywhere near the halfway mark... in fact it sits at more like 1/4 mark 90% of the time... Is this normal/or do TL's just run really cold?
#13
thats strange, mine always stays right inbetween the half way and 1/4 mark.... guess my TL is cold natured.... or the guage is off.... Im not complaining though, last thing i need is an overheated, blown head gasket, coolant spraying... legend wannabe on my hands
#15
TL no more!
My gauge needle is always right below the middle, a little higher than a 1/4 mark. Ok...it's right at the bottom of that temperature icon...you know, the wavy line.
That's where the water temperature is around 177-185 degrees. I know because I have my ScanGauge plugged in.
That's where the water temperature is around 177-185 degrees. I know because I have my ScanGauge plugged in.
#16
Originally Posted by WolfpackBill
My gauge needle is always right below the middle, a little higher than a 1/4 mark. Ok...it's right at the bottom of that temperature icon...you know, the wavy line.
That's where the water temperature is around 177-185 degrees. I know because I have my ScanGauge plugged in.
That's where the water temperature is around 177-185 degrees. I know because I have my ScanGauge plugged in.
#17
If your heater core goes bad there will be three very apparent indicators. One you will start to smell antifreeze inside the cab, second you will have excessive moisture build inside the cab on the windshield, the third will be and the most obvious a loss of radiator fluid.
Now before you go and change your antifreeze you will need to use disstilled water, you will need to use a half and half mixture, don’t run pure antifreeze. DON”T USE TAP WATER, ESPICIALLY IF YOU HAVE HARD WATER.
Now before you go and change your antifreeze you will need to use disstilled water, you will need to use a half and half mixture, don’t run pure antifreeze. DON”T USE TAP WATER, ESPICIALLY IF YOU HAVE HARD WATER.
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