If you are driving in a car, it is important to know how to check the refrigerant level. This article will teach you how to do this.

  1. Open the door of the car and remove the battery cover.
  2. Look inside the car for a gauge that tells you how much refrigerant is in the system. This gauge can be found on the dashboard or in a location near the air conditioning unit or heat exchanger.
  3. If there is not enough refrigerant in the system, your car will not start and you will need to replace your battery cover and/or refrigerant pump.