AC problems

Tiny
BKAEMPFE1989
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Yes I have power to the clutch and its manual climate control but the lights went out on it idk if that matters it all still works if I put to floor it goes to floor and defrost still does it just the illumination lights aren't working anymore. So you know I good places to get AC compressor clutch I also heard if the clutch goes out then there's probably not much life span on the compressor left and since I live in Texas I'm wondering if you think it would be better to get both or if it matters

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Sunday, July 29th, 2012 AT 1:27 AM
Tiny
SATURNTECH9
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The way I always decide on to replace the clutch or the whole compressor is by the price difference.I would check www. Rockauto. Com also I copy and paste the part numbers to amazon to see which is cheaper with shipping.

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Sunday, July 29th, 2012 AT 1:36 AM
Tiny
BKAEMPFE1989
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Cool, thanks man I really appreciate it it has been I really hot ride and working in the heat. Blows when I can't get in a air conditioned truck

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Sunday, July 29th, 2012 AT 2:59 AM
Tiny
SATURNTECH9
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If your tight on money your best bet would be to go with just the clutch for now. Because betime you buy the compressor drier orifice tube charge etc thats a lot in parts alone.

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Sunday, July 29th, 2012 AT 3:02 AM
Tiny
BKAEMPFE1989
  • MEMBER

To have to buy a new drier and all the above when I buy a new compressor? And what about a salvage yard for the clutch or would you just suggest getting a new or rebuilt clutch from that site or Amazon I looked online its going for about 180 to 200 hundred just for the clutch

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Sunday, July 29th, 2012 AT 4:29 AM
Tiny
SATURNTECH9
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Yes those are things you should change with the ac compressor and have to replace to get a warranty on the new compressor. What size engine do you have?

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Sunday, July 29th, 2012 AT 5:47 AM
Tiny
SATURNTECH9
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Also do you have the denso compressor?

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Sunday, July 29th, 2012 AT 5:48 AM
Tiny
BKAEMPFE1989
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2005 V6 4.3L single cab silverado 102, xxx miles and Idk what kind of compressor it is

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Sunday, July 29th, 2012 AT 3:27 PM
Tiny
SATURNTECH9
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If you read the part description on rock auto it shows two different parts one for a denso compressor and one for another compressor. See if it says denso on the compressor or something else. Also if you click on the part number at rock auto it will tell you all the vechiles the part fits. So that way if you went to pick apart to find it you would know where to look. It fits a pretty wide range of vechiles.

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Sunday, July 29th, 2012 AT 3:35 PM
Tiny
BKAEMPFE1989
  • MEMBER

OK I will check that out and let you know also I have another question my oil gauge is supposed to be at about 60psi I guess I have good compression but the needle sits right under 40 and goes up to 60 when I'm on the gas and my speedometer will just suddenly quit working also I heard maybe the oil sending unit for my oil pressure probably do you have any ideas on the two

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Sunday, July 29th, 2012 AT 11:35 PM
Tiny
BKAEMPFE1989
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I looked and didn't see denso on it anywhere or any other words part number for four seasons was 77348 and AC delco was 1521130

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Sunday, July 29th, 2012 AT 11:47 PM
Tiny
SATURNTECH9
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Heres your oil pressure spec at 1,000rpms min 6psi at 2,000 rpms 18psi min and at 4,000rpms 24psi min. As far as the speedometer have the computer scanned for codes let me know the exact code numbers you have not code descriptions.

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Sunday, July 29th, 2012 AT 11:52 PM
Tiny
BKAEMPFE1989
  • MEMBER

The oil itsnt supposed to be at 60 on the gauge at all times and it doest drop all the way to zero when truck is off and there are no codes on the truck

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Sunday, July 29th, 2012 AT 11:55 PM
Tiny
SATURNTECH9
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So you figured out which clutch it is?

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Monday, July 30th, 2012 AT 12:00 AM
Tiny
SATURNTECH9
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When the gauge wont drop to 0 unplug the oil sending unit does it drop to zero then?

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Monday, July 30th, 2012 AT 12:04 AM
Tiny
BKAEMPFE1989
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I found right compressor but it didn't say denso or anything else on it when I checked part description

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Monday, July 30th, 2012 AT 12:07 AM
Tiny
BKAEMPFE1989
  • MEMBER

OK I will try that do you know where the unit is or should I YouTube it

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Monday, July 30th, 2012 AT 12:09 AM
Tiny
SATURNTECH9
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Oh so the pic matched yours?

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Monday, July 30th, 2012 AT 12:10 AM
Tiny
SATURNTECH9
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Left rear of engine you can look up what it looks like at rock auto.

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Monday, July 30th, 2012 AT 12:13 AM
Tiny
BKAEMPFE1989
  • MEMBER

Yes it looked correct I am just gonna get the clutch and it did look the same and the compressors it showed looked the same too I'm pretty sure I have the right one at least sure enough to purchase it

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Monday, July 30th, 2012 AT 12:14 AM

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