The 2012 Dodge Grand Caravan comes exclusively 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 improved fuel economy. It’s paired with a 6-speed automatic transmission and delivers an EPA-estimated 17 mpg city and 25 mpg highway. The Pentastar engine requires regular oil changes every 6,000 miles using 5W-20 motor oil and has a reputation for smooth operation and adequate power for family hauling duties.

The 2012 Grand Caravan shares most parts with the 2011-2016 model years, as this generation remained largely unchanged during this period. Body panels, interior components, and most mechanical parts interchange freely within these years. The 3.6L Pentastar engine components are compatible with 2011-2016 Grand Caravans and many Chrysler 300, Dodge Charger, and Jeep models using the same engine. Some electrical components may vary by year due to minor updates. Earlier 2008-2010 models have some compatibility but used different engines and some body 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 is generally reliable when properly maintained, with most units lasting 200,000+ miles. Common maintenance includes regular oil changes every 6,000 miles, coolant flushes every 100,000 miles, and spark plug replacement every 100,000 miles. The engine’s main weakness is the water pump, which may leak around 80,000-120,000 miles. Overall, it’s significantly more reliable than the previous 3.3L and 3.8L engines used in earlier Grand Caravans. Keeping up with scheduled maintenance and addressing cooling system issues promptly ensures long engine life.