Where is the AC recharge valve on a 2002 Dodge grand caravan located?

The AC recharge valve (also known as the low-pressure port) on a 2002 Dodge Grand Caravan is typically located on the driver's side of the engine compartment, near the compressor. It's usually a smaller fitting, often blue in color, and will be close to the larger high-pressure port (which is usually red).

However, the exact location can vary slightly depending on the specific engine and any modifications. It's highly recommended to consult a repair manual specific to your 2002 Dodge Grand Caravan's engine and trim level. A Chilton's or Haynes manual will have diagrams showing the exact location. You can also find diagrams online by searching for your specific vehicle's year, make, model, and engine size.

Caution: Working with refrigerant requires special tools and safety precautions. Improper handling of refrigerant can be dangerous. If you're not experienced with automotive AC systems, it's best to have a qualified technician recharge your system.