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 Post subject: I need help
PostPosted: Mon May 18, 2009 4:38 am 
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Joined: Thu Apr 30, 2009 5:01 am
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Location: Garden Grove
Ok so I have had this problem twice before since I bought my liberty a year ago.

I will start my liberty and everything appears normal until I start driving. The engine will be a lot louder and the RPM's kick up a lot. I mean I'll be driving 30 miles an hour and my rpm would be in the 4000-5000 range and I can't speed up past 45 miles and hour cause my RPMs go past the 6000 and the engine sounds a lot louder than usual. This happened twice before 3 months apart and I just pulled off the road and restarted my liberty and that usually did the trick. Today it happened to me three times and the final time when I restarted my liberty it would not go away. Finally after 6 restarts it went away.

I made an appointment with jeep for Tuesday but was wondering if anyone has encountered this problem or if there is any TSB for this problem out there so I can inform my dealer cause over the phone they told me they never heard of this happening. Also my Liberty is a 4x2 automatic. Any ideas would help.

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2008 Jeep Liberty
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Brilliant Black Crystal Pearl Coat
Sky Slider Full Open Roof
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 Post subject:
PostPosted: Mon May 18, 2009 5:06 am 
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Location: Merced, CA
it sounds to me like the transmission is not shifting out of first or second gear..

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[url=http://www.speedtest.net/result/828427318.png[/img]http://www.speedtest.net/result/828427318.png[/img[/url]


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 Post subject:
PostPosted: Mon May 18, 2009 6:18 am 
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Joined: Tue Mar 31, 2009 4:03 am
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Location: S.W Washington
Check these ;
TSB
Specifically, TSB Number:21-018-08

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 Post subject:
PostPosted: Thu May 21, 2009 7:26 pm 
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Joined: Thu Apr 30, 2009 5:01 am
Posts: 93
Location: Garden Grove
Thank you rickm and scar0 for your input. TSB Number:21-018-08. Dealer just reflashed my transmission and it seems to be running smoother. No slipping from P to R and from R to D. Only time well tell if it has fixed the problem I posted.

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2008 Jeep Liberty
Pastel Pebble Beige
Brilliant Black Crystal Pearl Coat
Sky Slider Full Open Roof
Chrome mirrors
Chrome Door Handles
Magnaflow Muffler


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 Post subject:
PostPosted: Fri May 22, 2009 7:32 am 
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Joined: Tue Mar 31, 2009 4:03 am
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Location: S.W Washington
Glad to help out. Hope it stays that way. :)

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07 KA Light Khaki, Manual trany.
2.5" Adjust-A-Strut JBA lift, Euro taillights,
Home made; Front Tilt Hood, Roof Rack, RAM Air, & CAI.
ESP Off Switch
Take a ride on the Trō side!

Image


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