Questions & Answers for: low pressure ac port 2003

...2004's the low side is low behind the engine on the pax side. Near the alternator. Your low pressure side is always the larger hose .. The high pressure side is the larger hose .... hope this

...Low pressure valve on a 1999 Pontiac Grand Prix? I need to know where I can find the low pressure side valve under the hood of my 1999 Pontiac Grand Prix. I got a can of R134 refrigerant and want to ...

...gas as a refridgerant. You can buy a kit at Auto Zone for about 40 bucks --with instructions. the low pressure side is where you connect to. it should be next to the firewall closer to the drivers ...

...how many quarts of oil is needed for oil change and filter change on 2002 grand prix Right around 4 3/4 quarts. Use an AC Delco filter. There is a difference and this will prevent low oil

...low side service port? I just need a general area (ie. front of car by radiator or to the side near the alternator.) I am trying to recharge my AC but due to my lack of engine smarts I don't know all ...

Where is the low pressure port for the ac system? Follow the lines from the A/C compressor across the engine compartment. The low-pressure port is the smaller one. They're near each other.

which is the low side pressure port to re-charge my ac system ??? firewall or the other one ?? thanks recharge port is always the smaller one

...low pressure port on a 2003 pontiac grand prix ?? firewall or the on to the front ?? thanks on the 3.1L engine the high pressure and low pressure are right next to one another. High pressure sits ...

Where is the A/C low pressure sensor located on a 2003 Grand Prix with a 3.1 motor? ......

...Grand Prix... Check AC pipes for leakage/pressure/gas agent. Go have ac test run on it at pep boys. Willing to bet you are just low on freon. Seals tend to leak over time. Hope this solves your ...