Honda Accord (1990 - 2002) Includes 1997 - 1999 Acura CL

Radiator overflow....

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Old May 31, 2006 | 09:48 PM
  #1  
blackpearlv6's Avatar
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From: Etobicoke, Ontario, Canada
Default Radiator overflow....

I tried starting my car with the rad cap off to see if there was any air in the system and after just a few seconds the coolant in the rad filler neck started to rise and overflow...

Is this normal?
Is there another way to bleed the air out of my cooling system?
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Old May 31, 2006 | 10:06 PM
  #2  
tONE.steR's Avatar
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From: Where all the TRY HARDS STUNT all day, CA
Default Re: Radiator overflow.... (blackpearlv6)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blackpearlv6 &raquo;</TD></TR><TR><TD CLASS="quote">I tried starting my car with the rad cap off to see if there was any air in the system and after just a few seconds the coolant in the rad filler neck started to rise and overflow...

Is this normal?
Is there another way to bleed the air out of my cooling system?</TD></TR></TABLE>

Thats completely normal, bleed from the bleeder screw on top of the thermostat.
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Old May 31, 2006 | 10:13 PM
  #3  
blackpearlv6's Avatar
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From: Etobicoke, Ontario, Canada
Default Re: Radiator overflow.... (Vita-Soy)

Where exactly is the thermistat on a 95 v6 exr? Anyone have a picture? To Bleed I

loosen the bleed bolt
turn the heat up high
start the car
...then what...
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Old Jun 1, 2006 | 12:55 AM
  #4  
iam7head's Avatar
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Default Re: Radiator overflow.... (blackpearlv6)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blackpearlv6 &raquo;</TD></TR><TR><TD CLASS="quote">Where exactly is the thermistat on a 95 v6 exr? Anyone have a picture? To Bleed I

loosen the bleed bolt
turn the heat up high
start the car
...then what...</TD></TR></TABLE>

there's detailed step by step diagram with picture in your manual, under coolant section(at least i have for my last three honda's)

i don't have a 5th gen but the bleeder screw is located the highest point of the cooling system and it's not the radiator cap.

bleeding air for cooling system
1)a/c turn to high, with heat to the max and non circulation mode
2)start the car
3)lossen bleeder screw, you should see coolant coming out, a stop and go coolant flow is a sign that air is coming out.
4)wait until you see the coolant is coming out in a uniformed size stream.
5)tighten screw and you are done
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Old Jun 7, 2006 | 08:43 PM
  #5  
streetuner's Avatar
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From: Bowling Green, Ky, USA
Default Re: Radiator overflow.... (iam7head)

What does air in the coolant system cause?
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Old Jun 8, 2006 | 10:14 AM
  #6  
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Default Re: Radiator overflow.... (streetuner)

over heating
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Old Jun 8, 2006 | 10:24 AM
  #7  
Ross 2.0's Avatar
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Default

While doing this if you goose the throttle one time will the coolant "gush" out of the radiator? If so you could have a blown head gasket.
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Old Jun 8, 2006 | 10:59 AM
  #8  
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Default Re: (MooGoCow3)

do you mean just give it a little bit of gas while the cap is off or really rev it?
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Old Jun 8, 2006 | 11:04 AM
  #9  
Ross 2.0's Avatar
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From: Richmond, Va
Default Re: (KillerElfboy)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by KillerElfboy &raquo;</TD></TR><TR><TD CLASS="quote">do you mean just give it a little bit of gas while the cap is off or really rev it?</TD></TR></TABLE>
never has to go much above 3K unless you just want to see how high it can go.
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