One problem related to engine belts and pulleys has been reported for the 2012 Dodge Grand Caravan. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Dodge Grand Caravan based on all problems reported for the 2012 Grand Caravan.
High pitch noise from engine and dealer found no issues . The sound periodically returns to during cold weather days currently until the car is warmed. I have had the tension belt adjusted but still the sound returns.