Thread: Overheated

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  1. #1 Overheated 
    GTX Level Member Rather B Blown's Avatar
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    i was driving down the highway the other day when suddenly my temp gauge starts going higher and higher, and overheats before i can get stopped. so i pull off at the next exit at a truck stop and see that the rad is completely dry. Fill it up with water, and i see it all leaking out of a small hole right by the fan. I've put a ton of stop leak through it, which works for a bit, but then starts leaking again. Im going to get a rad today and put it in...do you think the motor will still be fine, no warped/cracked heads, head gaskets etc.? ughhhh i hate this car sometimes
    Quote Originally Posted by Reptile
    It sounds like you accidentally stuffed a midget in the downpipe, and he's hammering out an SOS to get out.
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  2. #2 Re: Overheated 
    Donating Users Lawngoose's Avatar
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    All depends on how hot and how long. I think your on the right track replacing the rad though.
    02 GTP 13.6 @ 100mph - SOLD
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  3. #3 Re: Overheated 
    GT Level Member GrandPrixSE's Avatar
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    Honestly depends on how far/long you had to drive it while it was over heating. Replacing the rad is the first step I would think.
    2000 Buick LeSabre Custom - 3800 Series II V6
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  4. #4 Re: Overheated 
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    partsource/crappy tire rad should have a lifetime warranty.

    98 monte with a 3800 will have the 1" rad that will fit, but require a little bit of extra work to get it to secure.

    http://www.grandprixforums.net/radiator_upgrade.php
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  5. #5 Re: Overheated 
    donated to get this wow TorqueAutoMotiv's Avatar
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    replace rad then id do a compression test on it should be fine though

    98 gtp sedan forest green ,S1X intense cam,Intense pcm,Magnaflow exhaust, ubend delete,TEP trans 3.29's,3.4 smoothflow mps,Dyno'd 281hp and 371ft #'s of trq at the wheels
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  6. #6 Re: Overheated 
    GTX Level Member Rather B Blown's Avatar
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    i just went to the wreckers and got a rad out of a regal with 75 km on it. going to put it in now. we'll see how it goes
    Quote Originally Posted by Reptile
    It sounds like you accidentally stuffed a midget in the downpipe, and he's hammering out an SOS to get out.
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  7. #7 Re: Overheated 
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    iron block and iron heads are hard to warp. Had a friend overheat an olds 307 to the point it seized 5 times. He got years more out of it.


    Aluminum engines on the other hand.....
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  8. #8 Re: Overheated 
    The mod from over yonder TheOtherNick's Avatar
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    You should be fine.
    01 gtp-big cam e85 dd 78dodge- guzzling fuel 05 cummins- rollin coal
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  9. #9 Re: Overheated 
    GTX Level Member Rather B Blown's Avatar
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    Quote Originally Posted by 01GTP View Post
    You should be fine.
    Yeah i figured so...but now i broke the bottom tranny line getting it out of the old rad cause it was rusted to ****
    Last edited by Rather B Blown; 06-15-2010 at 07:33 PM.
    Quote Originally Posted by Reptile
    It sounds like you accidentally stuffed a midget in the downpipe, and he's hammering out an SOS to get out.
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  10. #10 Re: Overheated 
    The mod from over yonder TheOtherNick's Avatar
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    back to the yard then...lol
    01 gtp-big cam e85 dd 78dodge- guzzling fuel 05 cummins- rollin coal
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  11. #11 Re: Overheated 
    GTX Level Member Rather B Blown's Avatar
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    Quote Originally Posted by 01GTP View Post
    back to the yard then...lol
    oh yeah...i'm there so much lately soon they'll greet me by name
    Quote Originally Posted by Reptile
    It sounds like you accidentally stuffed a midget in the downpipe, and he's hammering out an SOS to get out.
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  12. #12 Re: Overheated 
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    I dont have that same issue but i have a similar one.. one day my 2000 grand prix GT 3800 overheated into the red zone in my driveway. right away i changed the thermostat and did a flush and fill just to be safe. Since then it has always run hot. driving at about 40 mph it stays about 210 -215 but when idling or slow driving it runs anywhere from 210-230. i recently changed the water pump and the coolant temp sensor and same problem occurred.. i thought maybe it had an air pocket in it but ive bled it out several times and tried to burp it but nothing has helped my problem. It is 80-90 degrees outside right now... is this normal or can i do something to bring the temp down below 210? PLEASE LET ME KNOW! thanksss
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  13. #13 Re: Overheated 
    GTX Level Member Rather B Blown's Avatar
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    what temp t stat did you put in? stock is 195
    Quote Originally Posted by Reptile
    It sounds like you accidentally stuffed a midget in the downpipe, and he's hammering out an SOS to get out.
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  14. #14 Re: Overheated 
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