A/C compressor is screaming........ - ZR-1 Net Registry Forums

Z51JEFF · 09-06-2019

It’s got to be a bearing,anybody have any problems like this?

-=Jeff=- · 09-06-2019

all the time meaning AC on or off?

Z51JEFF · 09-06-2019

Quote:

Originally Posted by -=Jeff=-

all the time meaning AC on or off?

A/C on which sounds like the clutch but I’ve never messed with one so I’m not sure.

-=Jeff=- · 09-06-2019

could be the clutch, could be a bearing.. while screaming does it actually work to cool the car?

A26B · 09-06-2019

If noise only occurs when AC is turned on, probably the clutch worn out & metal to metal.

jss06c6 · 09-20-2019

Mine squeals when I haven't driven it in a while. Has a new bearing in a new compressor, so only thing it can be is the clutch. It goes away after a minute or two of driving.

Sent from my SM-G950U using ZR-1 Net Registry mobile app

onetinsoldier · 09-27-2019

don't drive it , mine did that and before I got home I , it cut through the snout of the compressor and couldn't be repaired !

09-06-2019	#1
Z51JEFF Join Date: Dec 2007 Location: Fremont,Ca Posts: 3,079	A/C compressor is screaming........ It’s got to be a bearing,anybody have any problems like this?

09-06-2019	#2
-=Jeff=- Join Date: Jul 2007 Location: Bartlett, IL Posts: 7,169	Re: A/C compressor is screaming........ all the time meaning AC on or off? __________________ 1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978

09-06-2019	#4
-=Jeff=- Join Date: Jul 2007 Location: Bartlett, IL Posts: 7,169	Re: A/C compressor is screaming........ could be the clutch, could be a bearing.. while screaming does it actually work to cool the car? __________________ 1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978

09-06-2019	#5
A26B Join Date: Dec 2003 Location: Arcadia,OK Posts: 3,394	Re: A/C compressor is screaming........ If noise only occurs when AC is turned on, probably the clutch worn out & metal to metal. __________________ Jerry Downey JERRYS LT5 GASKETS & PARTS http://www.jerrysgaskets.com 1994 *ZR-1*, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc. 2016 Black-Red, 3LT-Z51 Auto 8-speed.

09-20-2019	#6
jss06c6 Join Date: Aug 2015 Location: Magnolia, Texas Posts: 884	Re: A/C compressor is screaming........ Mine squeals when I haven't driven it in a while. Has a new bearing in a new compressor, so only thing it can be is the clutch. It goes away after a minute or two of driving. Sent from my SM-G950U using ZR-1 Net Registry mobile app

09-27-2019	#7
onetinsoldier Join Date: Aug 2016 Location: Spring Hill, FL Posts: 127	Re: A/C compressor is screaming........ don't drive it , mine did that and before I got home I , it cut through the snout of the compressor and couldn't be repaired !