Where is the low pressure port on a 98 Chevy Malibu?

The low-pressure port on a 1998 Chevy Malibu's A/C system is usually located on the accumulator/receiver drier. This is a cylindrical component often found near the firewall, on the passenger side of the engine compartment. The low-pressure port is typically smaller than the high-pressure port.

However, it's crucial to consult a repair manual specific to your 1998 Chevy Malibu's engine and trim level. The exact location can vary slightly depending on these factors. A diagram in the manual will definitively show you the location of both the high and low-pressure ports. Using the wrong port can damage your A/C system.