AC Dont Work on 2008 Honda crv Check fuse & Relay
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- Опубликовано: 11 сен 2024
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"Change the relay after a certain amount of thousands of miles." Got it. Definitely will do that, thanks!
For me that is excessive, but relays and fuses are cheap. Maybe buy them and have them on hand, like inside the car.
Thank you for making this video. Fixed my ac on my own here in Atlanta before my brains melted out. Couldn't have done it without you. I have a 2007 Honda Cr-V and the directions worked great.
Nice job!!!
You simply the best and the easiest way to understand it. I pulled ac relay and used alcohol pad to clean it up, now my ac blows ice cold air again. Thank you so much bro 🙏.
Nice job!!! But u should replace the relay
Thanks very much for this video. Saved my son a ton of money by replacing relay. He lives in south fl. so ac is a must. Goodyear wanted to replace compressor.$8 vs. $1800.His car is a 07 CRV by the way ,you had said probably not 07 but same setup thankfully.
Perfect explanation! Thank you! Replaced the relay, and we have AC again! Many thanks!
Legend identified my ac relay in two seconds swapped it out with a like one ac now works. Off to the shop to get a new one🤙
Nice job bro!!!! Glad u figured it out!!!
Thank you very very much! I replaced the relay (#4) and have AC again! Saved a lot of money.
Nice job
Helpful !! Especially the last part. I drive my car a lot, and idle a lot with the AC on. I just had the whole AC system changed last year and it's blowing warm again. I'm about to check that relay and fuse!
Check the fuse and relay
Update please, changing the AC system is crazy!
@@hellagrant what did u do
@@RBTheMechanic Simple relay did the trick, $25 for a non OEM. Now I realize OEM is same price, which I got OEM.
@@hellagrant nice job!!!
I could've gotten there myself, but you made it crystal clear. Thanks!
No problem!! Glad video helped you
Thank you!!.Check pressure for the freon, it spit out, so that was good. I check the BLACK fuse and I swapped it and guess what y'all I have an ice cold AC now. I'm going to the store to get myself a new fuse big black fuse not the brown 7.5 one but the big black one...
Thank you so much for your video and the information as well!!!
Nice job!!! Glad I’ll fixed this urself!!!!
Thanks for helping.I will check my 09 CRV this weekend.
Ok Leme know how things turn out
This guy talks a lot, & I just want him to get on with it.. haha. He got there, eventually. Well done.😉🤓🤠
Thanks man! That was great! By the way, I think you can look at the fuse after pulling it out and see if it is burned through
Yup u can see through it for broken contact
Very helpful info ,easy to understand thank you ,my ac is working now 👍👍👍👍👍👍
Nice job!!!!
U do a really excellent job, keep up the fantastic work!
Thank you
Trying this tomorrow! 🤞🏽🤞🏽🤞🏽
Welcome!!! Update me how it went
Thank you for posting these videos RB. You mention that if the thermal protector is the problem I might have to replace the entire compressor. My wife's 2010 CRV blows great cold air for a few minutes and then the compressor won't go on. I think it IS the thermal protector. Can I possibly replace the protector? If not, could I just bypass it with a jumper wire? Would that cause problems? Thank you.
Thomas Cirignano weve the same trouble. Ac is not working right now. Cn u point to me where the thermal protector is? Is this the relay.?
@@ericlaredo I’m having the same problem works for a while then starts coming out hot did you ever find out what it was
Thank you so much for this. Hoping this is my problem and not the air compressor itself.
Thank you the video was helpful. I'm going to check my Honda 2007 later.
dooo i was on the desert wen my ac stop working tks God for you video 👌❤️
Thanks . Very clear instructions. ❤️
Thanks for the info dude.... I have one and I never open de fuse box..... cool video
Very helpful info easy to understand 👍👍👍👍👍
Yup
I believe the thermal protector is made as part of the compressor. I had to replace the compressor to finally fix the problem. Pretty poor way to design the system.
Another great video
We have the same truck but the a/c clutch stays on? Does not cycle on and off.
Could be stuck relay or pressure issue
Thx for the video. Wish I'd seen this earlier, could've saved some $ because they refilled my freon and replaced my relay (
Yeah down the road it a common issue!!! Relay is my first step
Love how specific u were. 💙Thank u very much!!! Do u know where I can buy fuses n relay?
Thank you! We’ll get original worth to have good quality relay and fuse should be around $42 for relay $10 fuse kit box or $20
Thank you for the info!
Any time!
Thanks.. 09 crv.. intermittent issue.. thumped relay and it started working. I will get a new relay.
Yup definitely needs new relay
Trying this tomorrow!
Brand new relay. Brand new compressor. Brand new clutch. Stopped working after a week. Good pressure. Checked all electrical and relay. Unplugged and plugged compressor. Everything is getting power and the components are literally a week old. I tapped on the back of the clutch housing twice with a hammer and the clutch engaged and started spitting cold air. Sometimes things just stick.
CHECK YOUR GROUND SOME TIMES NEW COMPRESSOR IS PAINTED AND IT WILL WORK ON AND OFF...ONE QUESTION FOR YOU...PUT THE AC ON AND CHECK TO SEE IF YOU FANS FOR RADIATOR AND AC KICK ON?
@@RBTheMechanic Radiator fans work consistently. The clutch is what randomly stops working. I did not see the ground but I'm guessing you're prob right about the mechanic not scraping it clean. If it stops working again I will def clean area around ground next.
thanks for helping so many of us out with this
No problem always here to help with anything just shoot me a message I’ll usually get back before end of day
Good job my guy
First, thank you for your video! I have a 07 Honda CR-V AC went out. I checked the 7.5 amp fuse and it looks good. I’m waiting on the relays. The clutch doesn’t seem to be engaging. What else should I check?
U can seal the relay with one of the similar relays horn or lights don’t pull out any important relays to do swap test also u can check to see if there’s ac Freon test.
A sign that ur systym is activating. If u put ac on and both radiator fans come on but ac compressor dosent is indication of it has ac Freon pressure and ac switch is working
Hello , where are you located , have a problem with a 2009 honda Crv ex-l the car wasn’t started for 2 weeks , yesterday when tried to start the car it didn’t , replaced the battery now the A/C is not working , was working fine before , the a/c compressor was replaced last year around July , replaced the fuse and the a/c clutch relay nothing happen, my friend check the voltage on the relay and he told me the a/c clutch is lot getting power, he unplug and plug the compressor nothing , what else could be any ideas or where are you locate it , please
will the heat and fan work if the ac fuse is disconnected? Going in to the winter and don't need ac in Minnesota. It seems the compressor always runs even with heat on and that can't be good. Especially with gas consumption???
Yeah u can pull out the fuse but u can turn off the ac from dash. Also if u use defrost it needs ac if u put defrost on it will automatically put ac on I know how u feel I had to turn off ac everything I put fan on for anyreason some time even for defrost u don’t need it
My AC blows cold when I start it at idle but after driving for 15mins it blows warm air. I pulled over and noticed the AC clutch not spinning.
Is this sign of a bad relay?
It might need ac service prolly is low on freon
Same thing with my Honda 2017 crv. Honda replaced compressor last summer it’s now not working. Other honda owners are reporting same issue. This is my second Honda crv I won’t buy Honda again. Honda brand has declined they don’t back their products.
@@JohnL1950 yeah honda has extended warranty on ac but u have to fight them for it
Just an update 2008 CRV - So my problem was the AC clutch gap was too big. I removed the shim and now the AC works all the time.
@@JimmyAnwar it jammed the clutch maybe
My air is blowing but it comes out hot I'll check out the relay or fuse thks u bro!
Loasidas Ortiz ok let me know how it turn out also check if the system have Freon in the system u can push the valve I. The charging port
I checked the refrigerant but it seems to be full and the clutch didn't turn on
I still haven't checked the switch the the relay
@@RBTheMechanic hi
Same situation as above (hot air coming out). I need to check these fuses … valves leaked, but only a little. If I removed the valve covers, it sounds like I’m opening a Pepsi.
Major noise the last 3 months or so, then noise stopped and hot air comes out the ac vents, as of yesterday. I’m a doordash/ favor runner so my car needs to be cool lol.
Thanks for your help!
@@RonAllenTaylor yeah check fuses and relays I don’t think valve can’t leak Lott but the sound might be a key that ac compressor is gone
Hey RB, I love the video. I replaced both the relay for the fan and the AC as well as swapped out the fuse you mention here. I had my compressor swapped to a new one and I'm not leaking freon. When I turn on the AC in the car, nothing happens. The fans in the dash seem to be fine blowing regular air, but the fans at the front of the car engine don't turn on. Do you think it has something to do with the Climate Control unit or wiring in the dash? What do you suggest?
I would check to see if ur system got Freon pressure it maybe have leaked check and conform that first and check fuses inside also the controls have fuses inside
@@RBTheMechanic I had a mechanic confirm that each fuse was indeed still good. Are you saying there are more fuses in the dash? And last I checked, the freon pressure was fine. It just seems like the whole system doesn't turn on when I hit the "AC On" button.
@@NewtonsFlamingLazerSword do you fix it i have almost the same problem
Did u fix it?
you can also just look at the clutch and see whether or not it's engaging with the ac running
Thanks brother
You welcome!
Was hopeful the relay or fuse would fix it. Did ur test and no change unfortunately. Blows hot air. We r checking this wkend if freon level is ok and if compressor is running. Honda replaced clutch...coil and relay in 2015.
Great video.
I have. A question i tried to jump my compressor where the ac relay go but have no spark, what would the reason be
Spark? Maybe ur probing the wrong wiring
my ac will be cold while i’m driving but my fan does not turn when i’m parked and it’s not the fuse ? what part do i need to buy ?
Well I can’t say for sure what part u need first fix the fan issue … which fan don’t turn on? Check fuse relay and power ground to fan if it got power and ground then fan is bad but check the basics first fuse and swap out fan relay
Somthing. Radiator not running will not allow ac to be cold enough
I changed both, still no cool air.
Checked pressure on line and it’s good.
What’s next?
Have the power checked to ac compressor if fuse relay and pressure is good it could be bad ac compressor check power to it here’s a video I have ruclips.net/video/Cz_D4jZrV6c/видео.html
Thank you
Carolyn Lobkowicz no problem please subscribe also subscribe to my other channel here’s a link ruclips.net/channel/UCvqsPzqAZfVv_gjBYUFqNdg
So which fuse was it? He never said which one it was
The one that’s says mg clutch
My honda crv stopped in parking lot. I tried to turn it on but there where no lights. Waited after 1 hour, the lights came up on dashboard but i am not able to start the car. Can you please provide your input.
Check ur battery connection wiggle the terminals
@@RBTheMechanic thank you for your reply.
I actually had to jump start it, and it worked. I took it to auto zone and they tested out the battery. They said the battery is not charging and suggested to take it to mechanic. I hope there is no big charge for this issue.
Do you think its belt or the alternator? If so, do you know that will cost me some good money?
Its Honda CRV LX 2011
@@hardikrana6403 could be alternator
I am just trying to get the clutch to turn on so i can add freeon. I'm so frustrated and the mechanic said it might be 3000 dollars. But i think if i can turn it on and add freeon it'd be alright
3k? I literally just changed a whole compressor this morning with a 13mm and 10mm in one hour the compressor cost 200 bucks and 100 for someone to fill suck out and refill the system... tell your mechanic to go eat some buckshot
What if the ac and instrument panel fail at the same time? I think that it is a fuse issue because the cruise control light still comes on but all the rest of the instrument panel doesn't light up OR work not even the tachometer or speedometer needles will move
Check ur fuses under dash
Thank you!
Checked Freon pressure. Good.
Swapped relays. No change. Checked 7.5 fuse. Still blowing warm air although I can hear the compressor start up. Help?
Well no one can tell Freon pressure is good without actually doing recovery with ac machine I just had car this week that machine showed good pressure which was air pressure ac clicked on but no cold air. So your ac might be clicking on due to air pressure I would have it serviced
Hello, I’m having trouble with my 07 crv, 7.5amp keeps blowing. What happen was I threw in a 10amp in it ran fine for that whole summer. Next summer it would blow right away for any new fuses? Do you know what happens now? Any ideas TIA!
U have to check for shorts in wiring it could be compressor causing over load
Hello, I was able to stop the blowing fuse issue, but now the ac clutch isn’t engaging? Bad compressor?
@@boosti0646 u have to check the power to compressor connector put the ac on and use test light
@@boosti0646 here’s a good video I have ruclips.net/video/Cz_D4jZrV6c/видео.html
Wow. This is great info. Thank you. Liked and subscribed
Is that still cold before changing relay ?
No ac wasent working due to compressor clutch wasent engaging
@@RBTheMechanic I have already the relay is good, maganet clutch also roll, but compressor still not on & no noise. Why is that? Thanks
I have a 2007 honda crv and the air comes on if i hit the bottom of passenger front under glove box, and as i drive it get cold and sometimes not, also as i am at red light the car revs up and goes bumbumbum like its going to die, please help
Ur telling me multiple problems so let’s start by the air and u hitting the passenger side pretty much when u put the fan speed on there’s no air correct? And once u hit it the fan start to work? That’s bad blower motor
How do I replace the fuses for AC fan?
I just replaced all my ac parts exactly a year ago on my 2008 crv even got a recharge of Freon now it’s blowing air again am I going to have to replace everything after only ones year also I used all genuine Honda parts what do I do
I’m not sure what ur asking u said u got air meaning cold air?
@@RBTheMechanic it’s blowing hot air only
@@RBTheMechanic it’s not blowing cold air at all only hot air
@@eyemah4440 well did u check to see if compressor work.. check Freon pressure it may have leaked out
@@RBTheMechanic yes Freon is in but fan on right side is not turning on why is that?
Both fuse n relay r good, bad clutch? Blowing hot air but clutch is not engaging👍
What if the blower fan inside the cabin is not working, the compressor clutch is not activating and the radiator fan is not working altogether? What would be the most common cause there?
Start with checking fuses the blower motor is diff and septet system try putting blower on high speed and see if it works
After charging AC with refrigerant so that the gauge is within green range, AC still blows hot air. With the proper amount of refrigerant, and driving the 2007 Honda CR-V, what problem causes the gauge to go into the red zone? Compressor or electrical issues?
Well how did u charge the Freon ? Did u check ur ac relay swap it it’s common issue
@@RBTheMechanic I charged it with Freon until near Yellow zone. I suspect that it is the relay, as you suggest. I did try swapping it out with the other gray one but I didn't notice a difference. I also replaced the 7.5 fuse; however, before I began having problems with the AC, when starting the engine, I sometimes heard a whining-type noise coming from the Fuse box direction.
@@WayneTDowdy3 ok well I think your ac compressor might be bad you might have to do small electrical test to see if ac compressor is getting power but u might have to take it workshop ... also it’s no proper to add Freon with can best way t charge the system is to recover vaccume and recharge with correct amount .... too much pressure will cause ac to be hot and air pressure as well ur just jamming it up
Try this also before u take it to workshop. Have some one sit inside the car u open the hood and let them start the engine put the ac on once they switch ac on the radiator fans should come on that will tell u that system is working ac relay fuse is good and has pressure and all u need to now see is if ac compressor engaged if it didn’t then u have bad ac compressor
@@RBTheMechanicThanks for the responses. I do appreciate your time.
The compressor seems to engage. Before the most recent issue, while adding the refrigerant the compressor would engaged and disengage. When the whirling sound stopped, the needle on the gauge would drop closer to the low-psi end.
I did suspect the compressor because of the increase in the pressure, sending the needle from Green to Red after driving the car. Before adding refrigerant, I drained the pressure from low-pressure valve, and released pressure from the can of refrigerant before charging.
I was driving with AC blasting like for 1 hour, but the AC was working perfectly until out of no where while driving, the AC stopped blowing cold air, I was driving really fast but no more then 10 mins & it was really hot, so what could it be ? I changed the fuser & I swap the relay but nothing, what could it be ? I have a 2010 Honda CRV. Any suggestions ? Thank you.
Jorge Veyta Check fuse with test light sway the relay if it don’t work u need to check freon presale if u have that check power at the at compressor with ac on... its comming on these Crv for the ac compressor goes bad
How I open my black screen audio
What?
Que pasa si cambio el relay y aun asi no arranca el compresor del Ac
Sorry idk spanish
@@RBTheMechanic you have to gotta be kidding
Hi can you tell me where is starter relay for 2008 Honda CR-V ? Is it in the same fuse box ?
It’s u see hood on driver side far too right corner
@@RBTheMechanic is it below the steering ?
@@jaymofo1984 not directly below but to the left
@@RBTheMechanic okay sounds good
@@RBTheMechanic so it’s not the triangle box you show on this video inside the car under the steering left side panel
Ive got a 2011 and i had my ac recharged worked for one day then very next day nothimg blows hot now
So there is a large leak u need to add dye to trace it down
@@RBTheMechanic thank you so much
my AC doesn't work at engine idle. Works better when the RPM is higher. do you think it's the compressor going bad?
Possible low Freon get a charge hose and can Freon add a little see if it starts to cool if so you have a leak
@@hookednrolling2009 yeah you are right, it was low but not empty. I assumed if it wasn't completely empty it wasn't a leak. Trying to find leak still. after a couple years it still had some pressure in the system. must be a very small leak.
I have 08 Honda CR-V I got a new compressor last year the 27th and it still doesn’t work , 😩 how much would it usually be to fix a fuse or relay? And also , it does have frion
Well check ur fuse and put in new relay u can do it urself relay is like $11 start with relay about putting in r134 that’s tough one first need to figure out why it leaked out where it leaked from
@@RBTheMechanic so they put dye in the ac hoses to see where the leak is they are thinking that it’s relay or something to do w electrical
@@Mariah1503_ yeah dose the ac work? The ac need to come on so the dye can be circulated then it will leak out and show the leak
Would this happen if my ac blows cold then stops?
its can some times relay can stop working when it gets hot but chances r that's not it maybe ur lowe on freon
Chamged a relay forthe radiator fan cause think it has.t been coming in overheats when at an idle ac fan works but havent used it due to overheating. Replaced radiator relay then ac blows air not cool at all. Replaced micro belt and battery on my 08 crv. Feel like im chasing a ghost. Gonna replace that relay too before i go to a shop cause its easy and cheap. Please help me. Any info would help andtoday is nice and cool so no overheating issues today smh.
I’m sorry I confused me ... what’s the issue u said car over heats then ac don’t work let’s start with over heating when dose it over heat? WHen car is at stop ?
@@RBTheMechanic it overheats at an idle.....sometimes not all the time.
@@michellegrounds3919 ok well let the car cool off for about hour or 2
open radiator cap top off the coolant
close the cap, start the car
Put the ac on check to see if both fans are working? And let the car run and keep an eyes on the temp gauge soon as u see if start to go above normal temp see if both fans are working let me know what u discover both fans should be run when ac is on also when car start to over heat ... don’t let it get too hot shut it off soon as it start to go above middle once u have check to see the fans
how do you adjust the head lights?
There should be set screws in the back
Please tell me your in the dallas fort worth area
Sorry bro I’m up north NJ but I can help u ask me anything let’s see how we can do
What grade oil should I use pls????
For ac system? I think it’s pag46 but there’s sticker on the hood should tell u
🌴⚡🍃