Question about 2002 Chevrolet Tahoe

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On the new ac compressor for my 2002 Chevy tahoe, there is a sensor in the rear of the compressor which detatched when attempting to fill the system. What is the sensor called and how can I properly mount it? Is there a special tool as the sensor was difficult to mount with the ring it came with.

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  • baddog38 Jul 02, 2009

    The ac compressor was brand new. The sensor gave us hell getting it in with the snap ring pliers so it simply may not have been fully seated. Is there a special tool other than the snap ring pliers or could I have simply had the wrong sized sensor we tried to install?

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The sensor on the back is a high side cut switch. If it blow out then you have a stuck orifice tube that needs to be replaced do to clogging up the system and causing a restriction. that is why the sensor switch blow. snap ring pliers will be needed

Posted on Jun 26, 2009

  • mike loshbough
    mike loshbough Jul 02, 2009

    Your pressure is to high like i said ,if the compressor goes bad all the metal material will be stuck in the orifice tube.Did you replace that part?

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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
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Total System PAG Oil Capacity
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Refrigerant Charge
0.8 kg
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Refrigerant Charge Utility with Front and Rear A/C
1.2 kg
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Refrigerant Charge Suburban with Front and Rear A/C
1.4 kg
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1 Answer

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1 Answer

Need a air conditioner compressor for a 2002 chevy tahoe. how much does it cost?


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1 Answer

I have a 2002 Chevy Tahoe. We have had to replace


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1 Answer

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2 Answers

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Feb 22, 2009 | 2002 Chevrolet Tahoe

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