The 2012 Dodge Grand Caravan comes equipped with the 3.6L Pentastar V6 engine, producing 283 horsepower and 260 lb-ft of torque. This naturally aspirated engine features dual overhead cams, variable valve timing, and aluminum construction for weight savings. The Pentastar replaced the older 3.3L and 3.8L engines and offers significantly better fuel economy and performance. It’s paired with a 6-speed automatic transmission and delivers an EPA-estimated 17 mpg city and 25 mpg highway. The engine requires regular unleaded gasoline and has a recommended oil change interval of 8,000 miles under normal driving conditions.

The 2012 Dodge Grand Caravan shares most parts with the 2008-2020 model years, as this represents the fifth generation of the Grand Caravan. Body panels, interior components, and most mechanical parts interchange across this entire generation. The 3.6L Pentastar engine was introduced in 2011, so engine-specific parts are compatible with 2011-2020 models. However, there were minor updates throughout the generation, particularly in 2014 and 2017, that affected some electrical components and trim pieces. Transmission parts are generally compatible across 2008-2020, though early models used a different valve body. Always verify part numbers when sourcing critical components like airbag modules or engine management components.

Parts availability changes daily. Call us at (603) 392-7313 or visit our online shop to check current inventory from this specific vehicle. If we have sold a part you need, our Parts Broker service can source it from our network of partner yards nationwide.

Yes! We ship parts from this vehicle and our entire inventory nationwide. Most orders ship within 1-2 business days via FedEx or freight carriers for larger components like engines and transmissions. Call (603) 392-7313 for a shipping quote on any part.

The 3.6L Pentastar engine in the 2012 Grand Caravan is generally reliable when properly maintained, though it has some known weak points. The engine is prone to rocker arm bearing failures and water pump issues, typically after 80,000 miles. Regular oil changes using the correct 5W-20 oil are crucial, as is maintaining the cooling system with proper coolant. The timing chain system is robust and doesn’t require regular replacement like timing belts. Overall, with proper maintenance including regular oil changes, coolant flushes every 100,000 miles, and addressing issues promptly, these engines can easily exceed 200,000 miles. However, neglected maintenance can lead to expensive repairs, particularly with the rocker arm assemblies.