Search found 614 matches

by Cusser
Mon Jun 21, 2021 5:14 pm
Forum: Automotive Air Conditioning Forum
Topic: Schrader Valves Leaking Down
Replies: 1
Views: 3

Re: Schrader Valves Leaking Down

I'm under the impression that they are similar but different.

I'd get some for AC use.
by Cusser
Tue Jun 15, 2021 4:54 pm
Forum: Automotive Air Conditioning Forum
Topic: AC Compressor Kick in only once.
Replies: 5
Views: 97

Re: AC Compressor Kick in only once.

If mine, I'd see if the AC compressor was getting voltage after it kicks off; if so, then AC clutch is bad, maybe too large of a gap.

My 1998 Frontier had an intermittent AC clutch issue a few years ago; removing a shim fixed that.
by Cusser
Sat Jun 12, 2021 6:58 am
Forum: Automotive Air Conditioning Forum
Topic: Four Seasons Deslugger
Replies: 4
Views: 141

Four Seasons Deslugger

Anyone else here use the Four Seasons Deslugger??? I installed the Four Seasons Deslugger in 2015 on our 2005 Yukon with rear AC when I installed a new compressor (exiting compressor kept breaking the belt), as a precaution. I removed the Deslugger - which just installs in series to the compressor w...
by Cusser
Wed Jun 09, 2021 7:00 am
Forum: Automotive Air Conditioning Forum
Topic: Compressor not holding vacuum
Replies: 25
Views: 637

Re: Compressor not holding vacuum

Now it Looks like i have a bit more troubleshooting. Ac only blows through defrost vents. Ideas? (: My 1984 Jeep Cherokee had similar issue. Mine had three vacuum-operated actuators to direct its air flows. Two of these were identical part except for a paint color code, as different functions, and ...
by Cusser
Tue Jun 08, 2021 6:00 am
Forum: Automotive Air Conditioning Forum
Topic: 2017 F150 AC problem.
Replies: 6
Views: 150

Re: 2017 F150 AC problem.

My question is this if anyone knows, can the clutch on this compressor be replaced without discharging the AC system? The Ford dealer says no but someone on another forum says yes. Typically an AC clutch alone costs almost as much as a new compressor with a clutch. I think this is a big reason that...
by Cusser
Sat Jun 05, 2021 7:00 am
Forum: Automotive Air Conditioning Forum
Topic: Dual Evaporator Requirements
Replies: 15
Views: 356

Re: Dual Evaporator Requirements

gm76 wrote: Fri Jun 04, 2021 8:28 pm 1: ......can I run both evaporators in series ....?
Not in series; refrigerant vaporizes in an evaporator, and needs to be a liquid entering an evaporator. So an additional evaporator would need to be in parallel.
by Cusser
Thu Jun 03, 2021 3:55 pm
Forum: Automotive Air Conditioning Forum
Topic: Compressor not holding vacuum
Replies: 25
Views: 637

Re: Compressor not holding vacuum

I had no idea that a Sanden would have isolation valves like a York. Those were the good old days. I liked the manual isolation valves; I installed that used compressor and only lost a tad of R-12. I used a 1/4-inch socket upside down, using a L-shaped allen wrench to turn the socket on the 1/4-ich...
by Cusser
Thu Jun 03, 2021 3:49 pm
Forum: Automotive Air Conditioning Forum
Topic: Possible blockage
Replies: 2
Views: 103

Re: Possible blockage

Post both high and low side pressures at about 1800 rpm after a couple of minutes.

What year Nissan Cube, and R134a? Electric radiator/condenser fans or fan clutch?
by Cusser
Thu Jun 03, 2021 6:21 am
Forum: Automotive Air Conditioning Forum
Topic: Compressor not holding vacuum
Replies: 25
Views: 637

Re: Compressor not holding vacuum

Even though this site's software won't "remember me", I do remember that my 1984 V6 Jeep Cherokee had a Sanden compressor. When it seized in the early 1990s, and compressors were for this were like $700 and unavailable at that time, someone offered to swap the rear plate to a new/different...
by Cusser
Sat May 29, 2021 7:12 am
Forum: Automotive Air Conditioning Forum
Topic: Compressor not holding vacuum
Replies: 25
Views: 637

Re: Compressor not holding vacuum

fhorta wrote: Fri May 28, 2021 9:17 pm Also, do i have to get the service valves with the manual valves? The system was retrofitted with R134a fittings which have the schrader valves. The manual valves would no longer be needed, right?
I'm not a pro, but I think if you had schraeder valves that you would not need manual valves.