How much refrigerant does the AC system hold on a 2002 dodge ram?

The amount of refrigerant a 2002 Dodge Ram AC system holds depends on the specific model and whether it has a single or dual-zone climate control system. There's no single answer.

To find the exact amount, you need to:

* Check your owner's manual: This is the best source of information. Look for a section on the AC system or specifications.

* Consult a repair manual: A Haynes or Chilton repair manual for your specific year and model Dodge Ram will have this information.

* Look at the sticker on the AC unit: Sometimes there's a sticker on the AC compressor or condenser that indicates the refrigerant charge.

Without knowing the exact trim level (e.g., 1500, 2500, 3500, quad cab, etc.) of your 2002 Dodge Ram, it's impossible to give you a precise amount. Attempting to add refrigerant without knowing the correct amount can damage your system. It's best to have a qualified mechanic perform this service.