When standing in front of the car looking into the engine compartment go to the back left corner and look down to the fire wall. You should see the blue cap.
In 2002 the Chevy Malibu had a large port 3100 engine producing around 180hp. This engine was used from 2000 to 2003 in this form.
it is located about half way down in back of engine on passengers side,between engine and firewall.
On the accumulator.
on passengers side about 1 to2 feet down at firewall, below alternator. this is the low pressure port to recharge a/c.
The recharge port is on the larger AC pipe
if you are standing in front of the car it's on the left back fire wall
I have a 2000 ls,and the low pressure port is on passengers side about a foot or two down between firewall and engine!! down from alternater. it has an (L) on the cap!
You will need to connect your Freon bottle to the low pressure port on your 2002 Chevy Cavalier air conditioning compressor. Release the Freon into the compressor. A Freon recharge kit will come with everything you need and instructions.
Under the air filter compartment.
I have a 2003 Grand Prix GT and the AC recharge port is right behind the motor on the firewall. Look for the silver pipes coming out of the firewall right near the middle. You will see the recharge port on one of the pipes there.
Recharging the air conditioning is simple with a recharge kit. Connects the Freon bottle to the recharge port on the air conditioner compressor. Release the Freon into the compressor.
The 2003 Chevrolet Malibu OBD 2 port is on lower edge of dash left of steering column