One problem related to vehicle overheat has been reported for the 2009 Jeep Wrangler. The most recently reported issues are listed below.
Takata recall. The contact owns a 2009 Jeep Wrangler. The contact stated that the vehicle overheated when shifted into 4 wheel drive. In addition, the air bag warning indicators illuminated. The vehicle was not diagnosed or repaired. The contact received notification of NHTSA campaign number: 16v290000 (air bags) and 16v352000 (air bags) however, the parts to do the repairs were unavailable. The manufacturer exceeded a reasonable amount of time for the recall repairs. The manufacturer was not notified of the failures. The failure mileage was approximately 118,000. Part distribution disconnect.