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2002 pontiac grand prix ac high side line is freezing up and the low side line is staying at ambient temperature

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: 1995 pontiac grand am: AC

You take your car to the nearest licensed automotive A/C shop and have them evacuate the system and recharge.

I'm saying this because once you have opened the system, you have let moisture into it. Even a small amount of moisture will damage your A/C system, and needs to be removed. Also, they will know just how much refrigerant to put into the system once it is moisture free.

Posted on Apr 19, 2009

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VWdan
  • 114 Answers

SOURCE: Where is the AC Low pressure valve on a 1999 Pontiac Grand Prix?

sometimes its behind the alternator real close to the firewall. Find the bigger of the two hoses and pipes the low side is always bigger. Also the cap is blue and the fitting for the charging can will only fit on the right valve.

Posted on Apr 24, 2009

  • 88 Answers

SOURCE: 2002 pontiac grand prix ac tripping

must be low on freon

Posted on Sep 16, 2009

  • 198 Answers

SOURCE: what size are the vacuum lines and windshield

The windshield washer line is usally 1/4''.Where the vacumme lines are between 1/4'' to 3/8" depending on which hose it is your changing.

Posted on Mar 06, 2011

charleshucke
  • 1114 Answers

SOURCE: 2003 Pontiac grand am.. trying

Since you have to charge it on the low side, you will have to get another setup to charge the a/c, or take it to someone and have them charge it.

Posted on Mar 18, 2011

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2000 grand prix, temperature won go from ac to heat, stuck on ac.


Pontiac Grand Prix Climate Control/AC - Car Forums at Edmunds.com

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Oct 15, 2015 | 2000 Pontiac Grand Prix SE

1 Answer

Where are the ac recharge ports for a 2005 pontiac grand prix


The high side is located in the engine compartment, passenger side aginst the firewall. The low side is trickier. it is located on the passenger side of the engine compartment in the front by the headlamps. Easiest way to get to it is to have a lift handy. If lift not available be ready to contort your arm up behind the headlamps.

Jul 24, 2012 | 2005 Pontiac Grand Prix

1 Answer

2000 pontiac grand prix ac problem


If the compressor is working, a mechanic would check the low and high gauge pressure.
The freon has to flow thru the system to work, and the cooling fan draws air thru the condenser to get rid of the heat from inside the car.
If the ac clutch is working but the gauges show equal pressure, the compressor may be faulty.

Jul 16, 2012 | 2000 Pontiac Grand Prix

1 Answer

2002 grand prix overheats at idle


Sounds like the fans (which are designed to simulate the wind when u are not moving) are not cutting on. While car is running in park and with the AC on, look under the hood to see if the fan is running? If you have 2 fans, one will run when the AC is on, the other when the car reaches a certain temperature. Post your findings for additional instructions.

Apr 25, 2012 | 2002 Pontiac Grand Prix

1 Answer

Heater fan wont blow on any setting on 2002 gran prix pontiac?


There are fuses for hi and low blower fan inside the interior fuse panels I know the high one is on the passenger side and believe the low is on the drivers side tho they may both be on the passenger side read the cover after you pull them off easy to find once you read the label if those are both good then its probably the blower resistor, fuse check first.

Jul 25, 2010 | 2002 Pontiac Grand Prix

1 Answer

Installed new air conditioning compressor in 2002 Pontiac Grand Prix - how much compressor oil do I need to put in?


If you have not cleaned out the ac system,the ac system will have oil in it,but,the compressor most likely does not have any in it,so pour about 4 to 5 oz in the low side opening on the compressor before installing it,and turn the center nut of the compressor clutch about 8 to 10 times,oil will try and come out the high side,when it does,this will be enough turning.If the system needs more oil,add as needed when freon is put in the system.If the oil is not added to the ac compressor before installing,the compressor could be damaged.Please rate if this was helpful,thank you.

Jun 11, 2010 | 2002 Pontiac Grand Prix

1 Answer

Oil capacity of 2002 grand prix


Right around 4 3/4 quarts. Use an AC Delco filter. There is a difference and this will prevent low oil pressure.

May 22, 2010 | 2002 Pontiac Grand Prix

1 Answer

2002 pontiac grand prix gt. High beams are dimmer


A loose ground wire to the headlight will keep it dim,Or a headlight adjustment will bring the headlight up.If you can have your headlight turned on a garage door or something at night,and then watch as you change your headlights from low beam to high beam which ones are higher.the last thing to verify is that your high beam headlights are not the plastic lens type that turn dull which cuts the light power.

Dec 31, 2009 | 2001 Pontiac Grand Prix

1 Answer

2002 ford expedition


THIS IS DEPENDENT ON AMBIENT AIR TEMPERATURE , THAT IS TEMP OUTSIDE NEED TO GET TEMPERATURE PRESSURE CHART TO DETERMINE THIS NUMBER , ALSO LOW SIDE OR HIGH SIDE , LOW SIDE PRESSURE IS THE ONE I USUALLY USE TO ADJUST CHARGE , BUT AS I SAID IT IS DIRECTLY RELATED TO AMBIENT AIR SO THERE IS NOT A GIVEN NUMBER SHOULD BE ABLE TO GET CHART @ AUTO SUPPLIER OR JUST ASK ONE OF YOUR AC PEOPLE IF THEY CAN MAKE YOU A COPY OF ONE .

Feb 24, 2009 | 2002 Ford Expedition

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