There is a recall for the wiper motor, but this doesn't sound like it.
Make: JEEP Model: LIBERTY
Model Year: 2008
Manufacturer: CHRYSLER GROUP LLC Mfr's Report Date: NOV 03, 2010
NHTSA CAMPAIGN ID Number: 10V550000 NHTSA Action Number: N/A
Component: VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR
Potential Number of Units Affected: 12,027
Summary:
CHRYSLER IS RECALLING CERTAIN MODEL YEAR 2008 JEEP LIBERTY VEHICLES. THE VEHICLES ARE EQUIPPED WITH WINDSHIELD WIPER MOTORS THAT CONTAIN EXCESS ADHESIVE THAT MAY ALLOW FOR WATER INTRUSION, WHICH COULD RESULT IN INTERMITTENT AND EVENTUALLY INOPERATIVE WINDSHIELD WIPER OPERATION.
Consequence:
A FAILING OR INOPERATIVE WINDSHIELD WIPER SYSTEM WILL REDUCE A DRIVER'S VISIBILITY WHICH COULD RESULT IN A CRASH.
Remedy:
DEALERS WILL REPLACE THE WINDSHIELD WIPER MOTOR FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 1, 2010. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.
Notes:
CHRYSLER SAFETY RECALL NO. K24. OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO
HTTP://WWW.SAFERCAR.GOV .
If any recalls apply to your specific vehicle, that's what Jeep.com is for
https://owners.jeep.com/sub/Pages/Owner ... Source=%2FInsert your VIN in the Search For Recalls section below.