Any time you remove a component of the AC system that can hold oil, be sure to dump and measure the PAG oil from each component. Your new compressor will come with a full system charge of PAG. Dump all that new PAG out of the new compressor and only put back in the amount of new PAG that matches the amount of old oil that was measured coming out of the other components. Otherwise, you don’t have any idea how much PAG you have in the system and the only way to figure it out is to completely flush every component with AC flush and add in the recommended amount. Thank so much for all the great videos, Jon. You’re my EF hero!
@@chuckiebillings413 you can’t. You have to replace the condenser and dryer, then flush out the rest of the lines and evaporator with AC flush chemicals and a flush-gun, then start over with recommended amount of PAG
Excellent video. Now my question is; did you have any idling issues when you turn off ac? I have notice that when i turn off ac my rmp drops low and sometimes it stops the engine. I cleaned the iac valve and nothing changed. But it only happens when i turn off ac, plus is not blowing cold air anyway. Do you think the ac compressor is putting extra load because is not working? Any help
the choke point for debris in the system is the expansion valve in the evaporator unit in the dash. Its a pin hole orifice. If plugged it can be cleared by blowing backwards through the system
Hello thanks for the video. I’m going to attempt to diagnose and repair my ac system in my 99 crv soon. The compressor or the clutch definitely needs to be replaced. Do you have any recommendations on a type of place I could go to get the refrigerant in my system removed?
@@GarageBuiltHondas cool appreciate the video I was just wondering how long a these things will run for wondering if it's worth putting the time into and money
No problem. I think 250k to 300k is normal. If you really like the platform, engines and transmissions are pretty easy to find also for not too expensive either
I suppose if you keep fluids changed and Val clearances and she should go over 300,000 mi hopefully I sent you a request on where did you get your AC parts from I appreciate it thank you
@@GarageBuiltHondas thanks man appreciate it instead of trying to diagnose it I think it's best to start from scratch and rebuild whole system also I push down on the high and low Schrader valves and a ton of oil come flying out so that's not a good sign
I just replaced all the components you did, but when I vacuum it, it does not hold negative pressure. I rechecked and replaced all my o rings. Any thoughts?
any issues since you replaced the condenser due the metal shavings...I removed my seized compressor an also noticed metal shavings...been reading that you have to replace the whole system is you see shavings, wanted to know how you system is holding up after just doing condenser, compressor, and drier. Thank you
@@GarageBuiltHondas Super, thanks for the quick reply...RD1's r d best when the EF isn't around that is...I provide a private taxi service in Puerto Rico and people love it! They comment on how well it rides and the amount of space and then are shocked when I tell them its 25 years old 🤣
@@GarageBuiltHondas Also check out this clip if you haven't seen it already...its about a trans leak and it was the source of my transmission leak...my CRV has 210,000 plus miles. ruclips.net/video/dM3MrOXdOts/видео.html&t
So I ordered a whole kit came with compressor expansion valve condenser dryer it did not come with evaporator core and I wish I would of bought one the expansion valve did not want to come off and I put a lot of stress on the evaporator I hope it don’t leak I’m not done yet so we will see
My 2001 CRV also just started blowing hot air. Compressor still turns, and clutch is engaging. Would it be safe to say the compressor is toast? System seems to still have pressure.
@@GarageBuiltHondas I see mines makes so much noise when the ac is off and on so I haven’t been driving it just ordered the ac compressor kit hopefully it’s as easy as u make it seem, thank you for the video
@@GarageBuiltHondas The HRV has some bumper damage and the dealership said they couldn't fix the compressor because they don't want to be held liable for something else happening. They said the compressor is close to the bumper
When you replaced the compressor, do you add oil to the new compressor or they come with oil already? If you need to add oil to the compressor, how do you do it ?
@@GarageBuiltHondas so I'm having problems with my AC instead of trying to track a problem down I just probably rebuild the whole thing like you did did you also replace your evaporator
@@GarageBuiltHondas ah what a shame. I am in Tx as well but north of Dallas. Always looking to hook up with other RD1 owners. I haven't found many around her.
whenever you crack the system you let moisture in which may not be a problem where you live. so the dryer is a desiccant which you may not need but where I live you do
Dude you probably won't see this but I did the replacement and the new clutch won't come on. The relays are good so I have no idea why it's not working. Any ideas? Bad compressor? I was trying to fill it when it wouldn't come on to fill the system.
Depends on where you're shopping and the time of year you perform this. AC compressors go up in price online during the summer obviously and cheaper in winter. I spent $170.
Ok sorry I must have missed it. Also I was worried that once you throw the compressor on and then have to vacuum the system, I wasn’t sure if it sucked that oil out. I’m glad it doesn’t. I’m about to do all this to my wife’s Buick
All good. That vacuum pump only pulls out the air/atmosphere. The elements in our atmosphere don't allow the r134a and compressor to work properly. Good luck, it's really not very difficult to do. It just looks intimidating.
@@kool-aidsphuckery9596 pulling a vac on the system definitely does not remove any oil. Water boils at a much lower temp when under vac, so the moisture in your system is being boiled off, not sucked out.
I have a 2000 Honda CRV AWD and my AC compressor is kicking on and off every second or so and bring my RPMs Down from 500 to 300rpm and engine shakes a lot. Not sure if it’s the compressor because I added some R132 and still does it. Any help?
Nice video as always! I have a 1990 CRX and the AC Compressor Clutch isn't engaging - tried changing the fuse and it keeps blowing. Initially it worked for 10 minutes or so, now it only works 1 second before the fuse blows. :c Any ideas?
@@GarageBuiltHondas oof might be, I'd love to buy and replace the part myself but I'd have to clear the lines and dont have the tools, looks like it's going to the shop :c I wonder if they'll at least let me watch in the engine bay so I can learn some stuff lol
@@GarageBuiltHondas I changed the idle air control valve but it still does the idle revving and im getting bad smell from my heat any ideas what i should look into someone told me some kind of speed sensor on the trans or some type of exaust leak idk what else to do i like doing my own work and really cant afford getting it fixed at a garage
@@GarageBuiltHondas Im contemplating about going to the junkyard and getting a new compressor but should i also take the drier and condensor that it has with it ?
I personally wouldn't use junkyard components unless it was your only option. Those parts usually are worn out too. You'll waste more time/energy installing or getting them installed than with new parts.
@@GarageBuiltHondas I REALLY DO NOT WANT TO SPEND 350 FOR A COMPRESSOR I JUST NEED A TEMPORARY FIX FOR THE REST OF THE SUMMER I WAS JUST WONDERING IF I SHOULD TAKE OUT THE WHOLE SYSTEM OUT AS ONE PIECE LIKE THE LINES DRIER AND CONDENSER WITH THE COMPRESSOR
I might as well do my clutch on my compressor tomorrow while my car is waiting on parts. I do have an unrelated question though. I currently have my transmission apart because I foolishly made a mastske, can I use brake cleaner on the gears/synchros to clean everything off before putting it back together?
Hi I've got a 1997 Honda CRV AC was topped off but the pressure builds up and it blows through pop-off valve what problem could that be possibly and what could I look for any help would be greatly appreciated close called Dan there's a weird chattering noise around compressor maybe that's the pop-off valve do not know
@@GarageBuiltHondas it's still blowing cold air though until it starts flowing out the relief valve I turn it off wait a few minutes and it it blows cold air still again
@@GarageBuiltHondas the car has 235,000 on its original compressor if compressor is bad could I get away with just evac in the system putting a new compressor and seals on and recharging it or do I have to replace everything
I try to explain to my friend about having to vacuum the system to get the coolant in. They don't listen so I tell them to put a glass over there mouth and blow. Tell me how much air you can push into the glass.....zero 😅🤣😂
@@GarageBuiltHondas I hope you can reply. Same situation but I noticed you didnt put the oil in the system...Can you explain? Im guessing you did something off camera cuz that system would be shot in a day or so without it
I have a 99 Crv and it's works perfectly fine except for one thing. The car violently shakes when I have the AC on at a red light! Works ok while I drive but when I stop, it's a goddamn party.. LOL. I have to immediately turn off the A/C because the car won't stop revving HARD when a/c is on..
@@GarageBuiltHondas Thanks so much for the reply and thanks for the great advice! That would be the first thing I get checked tommorow! I appreciate it man and I love all the awesome detailed content you make and post for us . 🤟🏽👏🏽
Any time you remove a component of the AC system that can hold oil, be sure to dump and measure the PAG oil from each component. Your new compressor will come with a full system charge of PAG. Dump all that new PAG out of the new compressor and only put back in the amount of new PAG that matches the amount of old oil that was measured coming out of the other components. Otherwise, you don’t have any idea how much PAG you have in the system and the only way to figure it out is to completely flush every component with AC flush and add in the recommended amount.
Thank so much for all the great videos, Jon. You’re my EF hero!
Thank for the input!!
If I lost all my oil how would I measure it
@@chuckiebillings413 you can’t. You have to replace the condenser and dryer, then flush out the rest of the lines and evaporator with AC flush chemicals and a flush-gun, then start over with recommended amount of PAG
FANTASTIC Video! I learned everything. I need to know to do this job. I also learned that I’ll be paying someone else to do it 😂
Lol, nice
Totally agree 🤣
My AC compressor just went on my Honda CRV 2001!!!!😭 Worst timing!!! New York hot summer!!!😱😱🥵🥵🥵🥵 Thanks for this video. It helped A LOT!!!
Ouch! Good luck!
Excellent video.
Now my question is; did you have any idling issues when you turn off ac? I have notice that when i turn off ac my rmp drops low and sometimes it stops the engine. I cleaned the iac valve and nothing changed. But it only happens when i turn off ac, plus is not blowing cold air anyway. Do you think the ac compressor is putting extra load because is not working? Any help
None. My CRV idles as it should.
No, I do not. Probably have an issue elsewhere.
Did you buy new high and low side lines or did you flush them out and what did you use to flush them out with if so
Why did you not flush the system with there being debris in it?
the choke point for debris in the system is the expansion valve in the evaporator unit in the dash. Its a pin hole orifice. If plugged it can be cleared by blowing backwards through the system
Thanks for the info!
How/where do you perform thus at? Thank you in advance
Hello thanks for the video. I’m going to attempt to diagnose and repair my ac system in my 99 crv soon. The compressor or the clutch definitely needs to be replaced. Do you have any recommendations on a type of place I could go to get the refrigerant in my system removed?
Most auto shops that do AC service have the machine to recover it. Call around and ask for prices for the work. It might fluctuate quite a bit.
@@GarageBuiltHondas Thanks so much. It’s so cool that you still help people out on these old videos. Much appreciated
yeah bro that texas heat ain't no joke 😂
👍
Did you change the evaporator in expansion valve also
Yes
@@GarageBuiltHondas cool appreciate the video I was just wondering how long a these things will run for wondering if it's worth putting the time into and money
No problem. I think 250k to 300k is normal. If you really like the platform, engines and transmissions are pretty easy to find also for not too expensive either
@@GarageBuiltHondas yeah I got 242,000 on it now
I suppose if you keep fluids changed and Val clearances and she should go over 300,000 mi hopefully I sent you a request on where did you get your AC parts from I appreciate it thank you
thats what i call a good job👍
Hondas are the easiest for AC work. Getting to the evaporator is really easy for most of the line
you can get it to take more freon by running water over the condenser to increase pressure drop It should get to under 40 degrees out the vents.
Temp of water doesn't matter?
Thank you for teaching brother I like
Hey man I was talking to you yesterday where did you get your kit from for your AC
👍 All of the links for the parts are in the description.
@@GarageBuiltHondas thanks man appreciate it instead of trying to diagnose it I think it's best to start from scratch and rebuild whole system also I push down on the high and low Schrader valves and a ton of oil come flying out so that's not a good sign
@@GarageBuiltHondas for some reason I can't find description of where you got your parts from can you by chance just tell me
Okay that still doesn't help me trying to find description as I am doing this through a cell phone thanks anyways
I think we're all on cell phones these days. Find the title of my video. Click "more". You'll see all the links.
Whats the average cost to replace all the same components you just did? Mine just blew out freon and oil. I shut it off, cu the belt and drove home
$250-300
Canada here...what's up playa! Crx has it, I'm thinking yeah, why not? Let's go!
Are you still using them monroe quick struts?
Yes
@@GarageBuiltHondas damn I decided to get the autozone quick struts and they ok so far.
I haven't had any issues. Feels normal.
I just replaced all the components you did, but when I vacuum it, it does not hold negative pressure. I rechecked and replaced all my o rings. Any thoughts?
None. Are your gauges working perfectly? Those gauges and lines have seals too and could possibly not work if they weren't taken care of or old.
any issues since you replaced the condenser due the metal shavings...I removed my seized compressor an also noticed metal shavings...been reading that you have to replace the whole system is you see shavings, wanted to know how you system is holding up after just doing condenser, compressor, and drier. Thank you
Still working perfectly as my daily driver.
@@GarageBuiltHondas Super, thanks for the quick reply...RD1's r d best when the EF isn't around that is...I provide a private taxi service in Puerto Rico and people love it! They comment on how well it rides and the amount of space and then are shocked when I tell them its 25 years old 🤣
@@GarageBuiltHondas Also check out this clip if you haven't seen it already...its about a trans leak and it was the source of my transmission leak...my CRV has 210,000 plus miles. ruclips.net/video/dM3MrOXdOts/видео.html&t
Wow, that's awesome!
What tires are you running on your CRV?
ruclips.net/video/Pe4Ls-bonHk/видео.html
what is lowest temperature u get on summer? running and idle?
Mid 40's once the cars been driven for a bit. At idle it doesn't go up much as I'm not idling long.
@@GarageBuiltHondas thank u
Do I need to remove the torque mount if my belt is in good shape and I’m just replacing the AC compressor?
No.
So I ordered a whole kit came with compressor expansion valve condenser dryer it did not come with evaporator core and I wish I would of bought one the expansion valve did not want to come off and I put a lot of stress on the evaporator I hope it don’t leak I’m not done yet so we will see
👍
My 2001 CRV also just started blowing hot air. Compressor still turns, and clutch is engaging. Would it be safe to say the compressor is toast? System seems to still have pressure.
Generally yes.
@@GarageBuiltHondas Thanks Jon. Thank you again for all your great videos. Very helpful!
Does your crank pulley wobble? Its a common issue with the older crvs. I have one now and how would u fix that if so?
Mine does not. I didn't know it was an issue. Probably buy a new pulley. Nothing else would make it wobble but worn out rubber on it.
@@GarageBuiltHondas i replaced it and it still wobbles :'(
I'd google the problem. There's probably info out there already.
Does the d15b civic compressor the same as the crv??
No. The compressor for the 96-00 Civic is the same as the 97-01 CR-V though.
How cold right now you gettign down in your ac what temperature??
45 degrees
What is the plug coming off the compressor for?
Power
was your ac compressor making noise before you replaced it?
It didn't make any noise before it seized up.
@@GarageBuiltHondas I see mines makes so much noise when the ac is off and on so I haven’t been driving it just ordered the ac compressor kit hopefully it’s as easy as u make it seem, thank you for the video
Have you checked the tensioner pulley?
Is a broken bumper gonna prevent you from getting your compressor fixed?
Not sure what you mean, sorry.
@@GarageBuiltHondas The HRV has some bumper damage and the dealership said they couldn't fix the compressor because they don't want to be held liable for something else happening. They said the compressor is close to the bumper
Got it. I think they're concerned if they remove the bumper other components may get damaged and they don't want to be held liable for those damages.
When you replaced the compressor, do you add oil to the new compressor or they come with oil already? If you need to add oil to the compressor, how do you do it ?
I bought one that already had the correct amount of oil installed.
Add the ammount stated by honda. When its 90 outside you'll be hot
Another great install 👍👍
Thanks!
How many miles do you have on that CRV how many miles do these cars run for I have one with 240ooo on it
Mine has 253k on it
@@GarageBuiltHondas so I'm having problems with my AC instead of trying to track a problem down I just probably rebuild the whole thing like you did did you also replace your evaporator
@@GarageBuiltHondas oh hey one more thing then where did you get your AC kit from
What part of texas you from?
El Paso
@@GarageBuiltHondas ah what a shame. I am in Tx as well but north of Dallas. Always looking to hook up with other RD1 owners. I haven't found many around her.
whenever you crack the system you let moisture in which may not be a problem where you live. so the dryer is a desiccant which you may not need but where I live you do
It's recommended to replace the drier when the compressor is replaced, which is what I did in the video.
Dude you probably won't see this but I did the replacement and the new clutch won't come on. The relays are good so I have no idea why it's not working. Any ideas? Bad compressor? I was trying to fill it when it wouldn't come on to fill the system.
Did you vacuum the system, did it hold 26-30 inhg? Pressures in correct range when adding the r134a?
With the longer videos , I tend to fast forward, did you give a total dollar amount?
For?
@@GarageBuiltHondas Sorry, for the AC repair.
Depends on where you're shopping and the time of year you perform this. AC compressors go up in price online during the summer obviously and cheaper in winter. I spent $170.
Please tell me what is the references on the compressor belt , for my own we can't see them
Check your local auto parts store. They'll give you the correct one.
I already got it, thanks you for the videos!
My 2004 Honda CR-V ac compressor got shot . How much is this job you think, ?
$300 to $3000. Depends who does the job.
@@GarageBuiltHondas I just call my mechanic he will do it for $200 including the Freon. I just ordered on Amazon the ac compressor $160.00 bucks
How much for that green civic hatch???
"more than you can afford pal, Si" 😁. JK, it's not for sale. That's my baby.
What about compressor oil? When you vacuumed did it suck the oil out?
The required oil was already in the compressor as stated in the video. I prefer buying compressors with the required amount already.
Ok sorry I must have missed it. Also I was worried that once you throw the compressor on and then have to vacuum the system, I wasn’t sure if it sucked that oil out. I’m glad it doesn’t. I’m about to do all this to my wife’s Buick
All good. That vacuum pump only pulls out the air/atmosphere. The elements in our atmosphere don't allow the r134a and compressor to work properly. Good luck, it's really not very difficult to do. It just looks intimidating.
@@kool-aidsphuckery9596 pulling a vac on the system definitely does not remove any oil. Water boils at a much lower temp when under vac, so the moisture in your system is being boiled off, not sucked out.
@@The_Redkween awesome. I’m looking forward to fixing my wife’s AC. Then I can spend money on my SC400. LOL
I have a 2000 Honda CRV AWD and my AC compressor is kicking on and off every second or so and bring my RPMs Down from 500 to 300rpm and engine shakes a lot. Not sure if it’s the compressor because I added some R132 and still does it. Any help?
I'm unsure. Might need a new ac clutch
hey did you ever figure out what it was? i have the same problem
Same problem
Wakanda foreva! Just wanted to say that 👍
Nice video as always!
I have a 1990 CRX and the AC Compressor Clutch isn't engaging - tried changing the fuse and it keeps blowing. Initially it worked for 10 minutes or so, now it only works 1 second before the fuse blows. :c Any ideas?
I'm unsure. Clutch might need replacing. ruclips.net/video/yQeNoE4Fzmw/видео.html
@@GarageBuiltHondas oof might be, I'd love to buy and replace the part myself but I'd have to clear the lines and dont have the tools, looks like it's going to the shop :c
I wonder if they'll at least let me watch in the engine bay so I can learn some stuff lol
Lol, unfortunately I doubt it, but if they do you're lucky!
Check of theres a low pressure switch saw a jeep have a switch problem
MINE EXPLODED AND CRACKED WILL THIS CAUSE OTHER PROBLEMS LIKE REVVING AND IDLE PROBLEMS?
No
@@GarageBuiltHondas I changed the idle air control valve but it still does the idle revving and im getting bad smell from my heat any ideas what i should look into someone told me some kind of speed sensor on the trans or some type of exaust leak idk what else to do i like doing my own work and really cant afford getting it fixed at a garage
@@GarageBuiltHondas Im contemplating about going to the junkyard and getting a new compressor but should i also take the drier and condensor that it has with it ?
I personally wouldn't use junkyard components unless it was your only option. Those parts usually are worn out too. You'll waste more time/energy installing or getting them installed than with new parts.
@@GarageBuiltHondas I REALLY DO NOT WANT TO SPEND 350 FOR A COMPRESSOR I JUST NEED A TEMPORARY FIX FOR THE REST OF THE SUMMER I WAS JUST WONDERING IF I SHOULD TAKE OUT THE WHOLE SYSTEM OUT AS ONE PIECE LIKE THE LINES DRIER AND CONDENSER WITH THE COMPRESSOR
Does anyone have the partnumbers for the Orings and Schrader valves?
You can get them at your local auto parts store.
I might as well do my clutch on my compressor tomorrow while my car is waiting on parts.
I do have an unrelated question though. I currently have my transmission apart because I foolishly made a mastske, can I use brake cleaner on the gears/synchros to clean everything off before putting it back together?
Yes
Okay I found your links in the description it took me a little bit but thank you again
Here for you, Broskiiiiiii! =)
Hi I've got a 1997 Honda CRV AC was topped off but the pressure builds up and it blows through pop-off valve what problem could that be possibly and what could I look for any help would be greatly appreciated close called Dan there's a weird chattering noise around compressor maybe that's the pop-off valve do not know
The compressor has a relief hole which releases the r134 when the compressor breaks. You're compressor may be bad if it's old.
@@GarageBuiltHondas it's still blowing cold air though until it starts flowing out the relief valve I turn it off wait a few minutes and it it blows cold air still again
@@GarageBuiltHondas the car has 235,000 on its original compressor if compressor is bad could I get away with just evac in the system putting a new compressor and seals on and recharging it or do I have to replace everything
Thanks for this... Help me understand some basics.
👍
Use a magnetic
I try to explain to my friend about having to vacuum the system to get the coolant in. They don't listen so I tell them to put a glass over there mouth and blow. Tell me how much air you can push into the glass.....zero 😅🤣😂
Lol
@@GarageBuiltHondas I hope you can reply. Same situation but I noticed you didnt put the oil in the system...Can you explain? Im guessing you did something off camera cuz that system would be shot in a day or so without it
My compressor already came pre-installed with oil. I believe I mentioned it earlier in the video.
👍👍👍🌵🌵🌵
👍
I have a 99 Crv and it's works perfectly fine except for one thing. The car violently shakes when I have the AC on at a red light! Works ok while I drive but when I stop, it's a goddamn party.. LOL. I have to immediately turn off the A/C because the car won't stop revving HARD when a/c is on..
Check to see if the AC clutch is in need of replacement.
@@GarageBuiltHondas Thanks so much for the reply and thanks for the great advice! That would be the first thing I get checked tommorow!
I appreciate it man and I love all the awesome detailed content you make and post for us . 🤟🏽👏🏽