One problem related to engine has been reported for the 2009 Jeep Wrangler. The most recently reported issues are listed below.
The contact owns a 2009 Jeep Wrangler. While sitting idle in the garage with the engine turned off, the vehicle caught fire. The fire department extinguished the fire. A fire report was filed accordingly. The fire originated from the engine compartment but the cause was deemed as unknown. The vehicle was destroyed. There was also fire damage to the contacts home. The failure mileage was 667.