Question about 1999 GMC Suburban

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What is the Air Conditioning system oil charge. Type and oz. 1999 suburban, dual air 4x4 5.7

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It a lubricant for your ac compressor that lubricates the ac system, it comes in 2 to 10 oz cans witch you in install the same way as R134a refrigerant same hose and input. i hope this helps you let me no.

Posted on Aug 02, 2009

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Posted on Jan 02, 2017

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How much freon does a 2002 Chevy Tahoe take with a 4.8 v8.The system has already been evacuated and is ready to be recharged.


Should have a sticker on the radiator core support that shows how much it takes . But if your's is missing here

Refrigerant System Capacities
Application
Specification
Metric
English
PAG Oil GM P/N 12378526 for United States
PAG Oil GM P/N 88900060 for Canada
Accumulator Replacement
-ml*
- oz*
* Add 60 ml (2 oz.) of PAG oil, plus the equal amount of oil drained from the accumulator.
Compressor Replacement
60 ml
2 oz
Condenser Replacement
30 ml
1 oz
The Delphi replacement compressor is precharged without PAG oil.
The Denso replacement compressor is precharged with 237 ml (8.0 oz) of PAG oil.
Evaporator Replacement
90 ml
3 oz
Evaporator, Rear Replacement
90 ml
3 oz
If more than the specified amount of PAG oil was drained from a component, add the equal amount of oil drained.
Total System PAG Oil Capacity
240 ml
8 oz
Total System PAG Oil Capacity with Rear A/C
330 ml
11 oz
R-134a
Refrigerant Charge
0.8 kg
1.8 lb
Refrigerant Charge Utility with Front and Rear A/C
1.2 kg
2.7 lb
Refrigerant Charge Suburban with Front and Rear A/C
1.4 kg
3.0 lb

Mar 15, 2017 | 2002 Chevrolet Tahoe

1 Answer

I have 2 air conditioner controls in my suburban do i have to charge 2 different a/c lines


negative even though there are two air conditioning controls inside your suburban is still only one AC unit

Jun 25, 2014 | 1999 GMC Suburban

1 Answer

2002 toyota echo air conditioning oil capacity


Toyoa air compessors use between 7 and 8.5 ozs.

Apr 22, 2012 | 2002 Toyota ECHO

1 Answer

Freon capacity for gmc suburbun


3.8 Lbs of R-134 , if the vehicle has rear air, that 3 12 oz cans and an a 6 oz can of 134 with oil for lubrication of system

Jul 27, 2010 | 1999 GMC Suburban

1 Answer

How and where do you add 134a to air conditioning on 1999 suburban small port or the large port?


Small port is the suction side of the system. Make sure you have a gauge to monitor system low side pressure. Ambient temperature makes all the difference as to what pressure it should be when full. Probably between 25 and 40 psi.

Jul 06, 2010 | 1999 Chevrolet Suburban

1 Answer

WHAT TYPE OF FREON DO I FILL MY AIR CONDITIONING UP WITH ON A 1997 HONDA ACCORD


Use 134a freon,be sure to add oil also,if the freon was lost,so was some oil,use a 4 oz can of pag 46 oil charge.

Apr 16, 2010 | 1997 Honda Accord

1 Answer

What is the correct Air Conditioning oil amount?


mitchels on demand is saying 8 oz of PAG ac compressor oil

Nov 18, 2009 | 1983 Chevrolet Camaro

1 Answer

Rear a/c not blowing cold, front works fine.


you may not have enough refrigerant. a low charge can cause the rear in this dual system to not work for beans. charge with a can of uv and find the leak. fix the leak. evac the system and recharge. i think you take 4 lbs, but check the accumulator sticker. you may want to just change the accum at the same time.

May 19, 2009 | 1999 Chevrolet Suburban

1 Answer

I need to recharge the 134A A/C dual system in a 1999 3.3 litre Dodge Grand Caravan. Most if not all of the oil was probably lost when the van hit a deer. The high side line was broken as was the...


Most of the oil should be in your compressor, if the compressor was not damaged and not replaced you should be ok on oil other than recharging it with a 134 w/oil. That should be sufficient. Usually there is about 8 oz put directly into the compressor when replaced. In that vehicle I believe it should alos be recharged with 32 oz. of freon.

May 13, 2009 | 1999 Dodge Grand Caravan

1 Answer

I fixed the a/c leak(high and low side ports) in


Yes add oil,it is hard to say how much without knowing how much you lost. I would guess 4oz of pag oil. And yse vacuum and charge the same. Find out how much freon to add.

Dec 12, 2017 | 1999 GMC Suburban

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