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Unread 11-23-2010, 02:21 PM   #1
Krieg
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Join Date: Nov 2010
Location: Matthews, NC
Posts: 2
2010 Liberty transmission cooler.

Hello, I'm a Jeep newbie so obviously new to the forum. Just bought a 2010 Liberty Sport and added an aftermarket trailer hitch receiver. It looks like my Liberty already came with a transmission cooler based on an under vehicle check and verification on MOPAR's parts website.

Is this standard on the 2010's? Is there anything else I need to add to bring the Liberty up to the 5000 Lb. rating?

Much thanks in advance for any help.

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Unread 11-23-2010, 02:30 PM   #2
tjkj2002
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2002 KJ Liberty 
 
Join Date: Dec 2009
Location: Colorado
Posts: 7,951
Your Liberty has a stand alone trans cooler,not a good setup for towing.For towing you want to have a in-radiator trans cooler then route the trans fluid to a AUX stand alone cooler then back to the trans,the best setup.Reason being the in-radiator cooler helps warm up the trans fluid so the trans operates correctly faster,also controls temp spikes in the fluid much better then just a stand alone cooler,then the AUX stand alone cooler drops the fluid temps down some then back to the trans to start the process all over.

'04-'11 Liberty's all use the same trans cooler setup and it is a common problem for the trans temp light to turn on when pushed hard,even with HD cooling,seen it all the time wheeling here in Colorado.You never hear about or see the trans temp light come on in '02-'03 Liberty's with just the in-radiator trans cooler(45RFE trans only),with or without HD cooling in the same conditions.
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Unread 11-23-2010, 02:34 PM   #3
Krieg
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Thank tjkj, does Mopar offer the set-up you describe? Are there any other upgrades (aside from tranny cooling)? Thanks for the fast response!
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Unread 12-06-2010, 04:56 PM   #4
SuperRliBerty
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2008 KK Liberty 
 
Join Date: Jan 2010
Location: Florida
Posts: 1,442
Quote:
Originally Posted by Krieg View Post
Thank tjkj, does Mopar offer the set-up you describe? Are there any other upgrades (aside from tranny cooling)? Thanks for the fast response!
This radiator has a transmission cooler. Essentially the transmission fluid is circulated in the radiator and is "cooled" by the coolant
f131651.jpg  
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2008 Sport Liberty
Cold air intake*Trush (magnaflow) turbo muffler* Hypertech power program*
Hood Prop mod. Battery Quick Release mod.
Resonator removed (sounds like a V8 on start up)
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