One problem related to loud engine noise has been reported for the 2010 Jeep Liberty. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Jeep Liberty based on all problems reported for the 2010 Liberty.
Daughter pulled out of driveway turned left onto street and immediately heard a loud noise and observed the entire dashboard instrumentation panel light up. Wipers came on, doors locked, engine cut off, alarm went off, wiper fluid started spraying and smoke started pouring from under the hood. Fortunately she was able to unlock the doors and get out of the vehicle. Electrical wiring was still smoking 45 minutes after the power finally drained from the battery. Tow truck refused to move the vehicle until a mechanic came to disconnect the battery. Local shop said all the electrical circuitry was burned up or compromised, including the wiring harnesses, ground wires, fused box, tipm, etc. Took vehicle to dealership where it was pronounced unfixable. Insurance company will not cover since fire damage was confined to electrical circuits and Jeep Chrysler sent an investigator to inspect the damage and compensation was denied.