Thread: 2004 gtp comp g transmission overheating

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  1. #1 2004 gtp comp g transmission overheating 
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    Today I was driving on the highway and city and noticed my trans was running 200. And I'm guessing that's hot. What can I do to lower the temp other then a trans cooler. Please help thanks
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  2. #2 Re: 2004 gtp comp g transmission overheating 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    200 isnt hot, thats a normal temp for it to be around.

    Other than changing the fluid and filter and running a trans cooler, you can't really do anything to reduce the temps.

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  3. #3 Re: 2004 gtp comp g transmission overheating 
    Moderator dsmuts's Avatar
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    Just add a trans cooler and call it good
    98 GTP modded 1.9's, sd headers, 3.4", zzp 1.0 230K miles scrapped.
    04 Comp G zzp stb's, UMI ta's, Speedbuilt sways, bully flo heads, XP, zzp headers, fsic, thrasher shift kit, 60#, 2.6" corsa 2.5", Inferno hood
    01 gt z7 turbo tep trans zzp motor
    08 g8 gt cam exhaust 11.87@118
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  4. #4 Re: 2004 gtp comp g transmission overheating 
    Turbo is the way to go. BillBoost37's Avatar
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    200 is considered normal operating temp. Smile and have a beer
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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  5. #5 Re: 2004 gtp comp g transmission overheating 
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    How hot is to hot tho? I know with my cummins truck 210-250 is frowned upon. My 04 comp G runs 200-210 and Ive seen it hit 230 on a windy uphill section using the tap shift. Are these gauges really that accurate?
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  6. #6 Re: 2004 gtp comp g transmission overheating 
    Moderator dsmuts's Avatar
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    They are accurate. I don't like mine over 180 but that's just me
    98 GTP modded 1.9's, sd headers, 3.4", zzp 1.0 230K miles scrapped.
    04 Comp G zzp stb's, UMI ta's, Speedbuilt sways, bully flo heads, XP, zzp headers, fsic, thrasher shift kit, 60#, 2.6" corsa 2.5", Inferno hood
    01 gt z7 turbo tep trans zzp motor
    08 g8 gt cam exhaust 11.87@118
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  7. #7 Re: 2004 gtp comp g transmission overheating 
    GXP Level Member GTPpower's Avatar
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    If you see it get above 230*, that's probably getting too hot.


    2001 GTP Drag Car - XPZ, Tischler heads, Upsidedown M90 IC'd, e85, Gen V, 2.3 w/ 5%OD
    2005 F350 6.0 - studded, deleted, tuned
    2001 GTP - cam, headers, nitrous, stock trans - 11.83 @ 116 <$2k in mods - sold
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  8. #8 Re: 2004 gtp comp g transmission overheating 
    I live here. SlowNA06's Avatar
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    Old fluid does not dissipate heat well. Git sum phresh.
    Irridium spark plugs last 100k mi and work just as well as copper. Copper is a waste on N/A and only lasts 15k mi. Don't use Platinum.
    Use 195* tstat unless you can thoroughly explain why not; 99.9% don't need a lower temp.
    Almost any oil filter, ever, is of higher quality than ACDelco. Spend $6+.
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  9. #9 Re: 2004 gtp comp g transmission overheating 
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    To flush or not to flush ?
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  10. #10 Re: 2004 gtp comp g transmission overheating 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    Quote Originally Posted by kingspadeshan View Post
    To flush or not to flush ?
    No flush.

    Pan drop, filter change, new fluid.

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  11. #11 Re: 2004 gtp comp g transmission overheating 
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    How often? I just got one with 82,500 on it with no maintenance records.
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  12. #12 Re: 2004 gtp comp g transmission overheating 
    Turbo is the way to go. REDCRAPGP's Avatar
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    Flush if you want to and don't be surprised if your trans needs rebuilding afterwards. Stock with a pan drop.
    Squirrels are my engine. I need a Ford Regal
    04 Comp G.
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  13. #13 Re: 2004 gtp comp g transmission overheating 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    If it was my car, every 50-75k miles.

    Likely your car has never had it done, so do it now for peace of mind.

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  14. #14 Re: 2004 gtp comp g transmission overheating 
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  15. #15 Re: 2004 gtp comp g transmission overheating 
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    Picking car up right now. They said they flushed it and I told the not to and they didn't replace the trans filter. Idiots!!
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  16. #16 Re: 2004 gtp comp g transmission overheating 
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    Quote Originally Posted by REDCOMPG View Post
    Flush if you want to and don't be surprised if your trans needs rebuilding afterwards. Stock with a pan drop.
    Well since they flushed it anyways how long do u think before I have trans issues? Idiots didn't even change the filter....
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  17. #17 Re: 2004 gtp comp g transmission overheating 
    I live here. SlowNA06's Avatar
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    They didn't replace the filter?

    Slash their tires.

    Flush probably won't hurt anything. The filter is super important, though. Get that fixed.

    And since you're not taking the car to that mechanic anymore (Right?), unhook your battery for a half hour to let the trans settings reset for the new fluid.
    Irridium spark plugs last 100k mi and work just as well as copper. Copper is a waste on N/A and only lasts 15k mi. Don't use Platinum.
    Use 195* tstat unless you can thoroughly explain why not; 99.9% don't need a lower temp.
    Almost any oil filter, ever, is of higher quality than ACDelco. Spend $6+.
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  18. #18 Re: 2004 gtp comp g transmission overheating 
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    Well these bastards dicked around and 2 hrs later tell me they got a defective gasket and the car won't be ready until tomorrow. I told then the least they can do is replace that filter. Sad part is that I will not know if they actually change it. I'm going to call in the morning and request that I see it.
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