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so my car started to overheat when I was warming it up today; I was talking with my friend across the street and notice anti-freeze coming out. I turn her

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Old 07-21-2017, 03:42 PM   #1 (permalink)
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so my car started to overheat when I was warming it up today; I was talking with my friend across the street and notice anti-freeze coming out. I turn her off ASAP. After I let it cool down I took her for a quick drive and noticed she was driving fine, but at lights she would get really hot so..... I went under the hood and noticed that my fans are working. Can anyone give me a direction on what I should look for first? I put on the ac to try to start the fans, but it comes out with hot air and the fans don't kick on. I want to check the fuses'/ relay next does anyone know which one they are?
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Old 07-21-2017, 03:48 PM   #2 (permalink)
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In before SouthArk directs you to FSM in his sig.

Constructively, I have nothing to offer. Hope you get it figured out! Ill bet its something stupid like a fuse.
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You've got a twin turbo sound system, I think you met your audio goals.
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Old 07-21-2017, 03:57 PM   #3 (permalink)
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eh i hope not, just looking for advice. Both fans went out at the same time so it might be something in common with them. Maybe a fuse or a bad fan control module. Is there a way to check the module and the fuse?
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Old 07-22-2017, 02:33 PM   #4 (permalink)
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2008 g37’s six speed coupe
Problem car is overheating due to fans not coming on.
Hey guys I have a question to the mechanic’s out there or anyone that could help!
1. The first questions is can I replace the pmw relay underneath the battier cover? I cracked it while trying to pull it out.
2. The second and bigger problem is my fans are not coming on at all, hence why I was looking for the fan relay to see if it is bad. Is the pwm relay that I cracked for the vvel motor or the fan relay? There is two relay’s and it is on the passenger side. I was/still am looking for the relay for the fan. Any help would be appreciated.

Mike
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Old 08-07-2017, 11:11 PM   #5 (permalink)
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well it was a easy fix, my control module went out. I order one from z1 for 54 bucks and just swapped it out. Now its running as it should!!\
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Old 08-08-2017, 10:18 AM   #6 (permalink)
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well it was a easy fix, my control module went out. I order one from z1 for 54 bucks and just swapped it out. Now its running as it should!!\
nice find! How did you end up isolating it?
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Old 08-08-2017, 11:12 PM   #7 (permalink)
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nice find! How did you end up isolating it?
I did some research and watched this from YouTube. https://www.youtube.com/watch?v=HO7IQuRbDIU

Once I saw the fans were working it was pretty easy to fix. I guess this was a pretty common problem. It went after we had a week heat wave over here in CT.
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Old 05-05-2018, 09:31 PM   #8 (permalink)
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www.youtube.com/watch?v=HAAG9SFQTNM

A couple vids of the start to the season! I only hit about ten pounds, I am still getting used the car she can hit about 16-18 pounds.
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Old 11-02-2018, 07:34 PM   #9 (permalink)
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well an update... My turbo seems to have broke i have oil out of the tail pipe and oil leaking by the turbo... it now makes no boost. I'm thinking damage to one of the wheels inside. Maybe ill get that ATS - V!

Last edited by hc_416; 11-03-2018 at 10:12 AM. Reason: spelling
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Old 11-02-2018, 11:57 PM   #10 (permalink)
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If you're still running an exapump I have a damned near new 6466 1.32ar to sell for cheap.
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Old 11-03-2018, 10:11 AM   #11 (permalink)
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thanks for the offer, but i'm just looking to rebuild the turbo. I want to take it all apart and make sure its not just a blow seal first. If it is not, ill see if Sasha can get me a new cartridge.
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Old 11-03-2018, 10:21 AM   #12 (permalink)
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thanks for the offer, but i'm just looking to rebuild the turbo. I want to take it all apart and make sure its not just a blow seal first. If it is not, ill see if Sasha can get me a new cartridge.

This the Comp turbo?
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Old 11-03-2018, 12:59 PM   #13 (permalink)
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This the Comp turbo?
No sir, its the 6266 bb one.
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Old 11-03-2018, 03:12 PM   #14 (permalink)
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No sir, its the 6266 bb one.

Are you sure the exa pump is working?
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Old 11-03-2018, 03:39 PM   #15 (permalink)
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Hey does anyone have a link to the install kit? I want to make sure if I take it apart it will go back together.
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