Where is valve to charge ac on 2000 impala?

The low-pressure AC charging port on a 2000 Chevrolet Impala is typically located on the drier, which is usually near the front of the car, on the passenger side, behind the radiator. It's often a smaller port with a cap. It will be a blue cap. However, its exact location can vary slightly depending on the specific model and trim level.

Before attempting to charge your AC yourself:

* Consult your owner's manual: It's the best source for the precise location and instructions.

* Be aware of the risks: Improper AC charging can be dangerous. Refrigerant is under high pressure and can cause serious injury. If you're not comfortable with this task, it's best to take your vehicle to a qualified mechanic.

The high-pressure port (usually red) is generally not used for charging. Only use the low-pressure port.

If you can't find it in the described area, look closely at all components near the radiator and condenser. You might also want to do a search online for "2000 Chevrolet Impala AC charging port location" along with images to see if you can visually identify it.