no heat on Honda Accord 2003 to 2007 check heater core vale and blend door

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#noheat #accord #honda #hondaheatvalve #blenddoor #2003accordnoheat #2004accordnoheat

[@Martin081689]

Thanks for this sir, I realized my screw wasn’t moving with the valve, I tightened it and walla!!! It works perfect now, I’ll keep my eye on that valve it’s rusty and I know I’ll have to replace it sooner than later but for now I have heat !!! 🎉

[@RBTheMechanic]

Nice job replace that valve tho

[@whatido1243]

Thank you, quick and to the point. Appreciate you.

[@RBTheMechanic]

Welcome

[@gregorybenedict]

Thank you so much for your video and help. The screw was stuck in the AC position on my 2005 Accord, I put some il on it and it started moving and now I have heat. You saved me big time since the winter is coming here in Ohio. God Bless you!

[@RBTheMechanic]

Nice glad u found the issue

[@ADM1TGAMING]

You are a blessing and is getting cold. Ive had this not working for months and couldn't figure it out. Dios te bendiga papo

[@RBTheMechanic]

U got it working now?

[@user-mj4pg9xx5z]

Spot on, screw wasn't moving, thank you

[@RBTheMechanic]

Nice good job discovering that

[@user-kc3so4bj6u]

That help bro I need more video like this bro good explicación

[@RBTheMechanic]

I got lot of videos on these Hondas!!!

[@carlos4444ist]

Thanks your video helped me a lot

[@RBTheMechanic]

Good job!

[@mvsc1101]

I’m trying to help my friend get his AC/heater working. I’ll help him check that line for heat and cold. But what if the fan doesn’t blow, any things I should check like the compressor or blower or fuses ? Any suggestions I would appreciate

[@RBTheMechanic]

Put it on high sleep and bang on the blower motor maybe it will kick on other wise check fuse and relay for blower

[@atrujillo98at]

Man thanks 🙏 I now have heat in this cold ass weather

[@RBTheMechanic]

Nice good job!!!!

[@Ricky07070909]

thank you! How to flush the heater core? Heat is low while the valve moves.

[@RBTheMechanic]

I would t flush the core it really dosent clean out better to check the valve or replace the valve some times it’s internally failed valve

[@juliorubalcava95]

The valve on mine when you try to move it like yours is hard it’ doesn’t move at all it’s just still

[@probeats5871]

i have 2005 honda accord no heat on the driver side what is the problem. Thank you

[@RBTheMechanic]

Check ur coolant level and if blend door motor works on both sides of u got dual climate control

[@VAL_fam]

2005 honda accord ,I changed the heater valve same thing driver side not blowing hot air.

[@RBTheMechanic]

Did u check bled door motor

[@VAL_fam]

I changed the blendoor motor and heater valve same thing

[@RBTheMechanic]

@@VAL_fam how hot both pipes getting

[@VAL_fam]

Hose to heater valve is very hot

[@RBTheMechanic]

@@VAL_fam both pipe to the core check with infraid gun once car is nice and hot both should be like 190 degree

[@LilyWillow22]

Could be the thermostat too?

[@RBTheMechanic]

Yes possability but u would still have heat not good heat tho

[@horsepants311]

thanks for the info! but im having a specific problem with my 05 accord. The blend door works, but the MODE door does not, and I can't find a video on a MODE DOOR for any vehicle so far! any help would be greatly appreciated

[@RBTheMechanic]

I will check that on my car and make a video this week

[@YoungShizzie]

My was real hard to turn and it just turnt it self and now I got heat should I replace it ? Or spray wd40 il drop a video tmmrw

[@RBTheMechanic]

Replace it

[@thehoodlumbrothers702]

I could use some assistance on my car if you have some time. The cable isn’t moving to open or close the valve, I clipped the cable and the valve moves freely but still no heat. Could the blend door actuator have an issue ?

[@RBTheMechanic]

Yes now u can go inside down below foot well up to right side u will see the cable and bled door u need to turn that remove it and turn it and see if heat works

[@francescosuarez]

My 05 accord EX no heat, so I check that valve first also my lower radiator hose isn’t getting super hot like the top on, should I replace the thermostat first and see if that fixed my heating issue I hear the blend door open and close but want to diag first

[@RBTheMechanic]

One radiator hose is always hot and other one always lot less cold that is normal

[@francescosuarez]

Update the heater valve is able to move with my hand so I’m assuming it’s the control inside the dash??

[@gs637]

Good stuff! btw, having problems with the radio on this car, would appreciate a video on a fix if you have.

[@RBTheMechanic]

Ohh radio is issue there’s no fix sway it for somthing after marker

[@joekiller9399]

There is a fix..

[@RBTheMechanic]

@@joekiller9399 huh

[@joekiller9399]

@@RBTheMechanic depending on what wrong with it. Since its this car in pretty sure it probably the back light failed. all you have to do is a little circuit job in the back to make the back light work again.

[@RBTheMechanic]

@@joekiller9399 I’m sorry what which light this video is for the heat

[@bodokerivers9695]

Great video, so i was turning the knob n it was turning good, but I realized that the little wire with the circle that goes with the knob is not inserted in the knob, it probably got losee when i took the motor mount out, is it easy to put the little wire with the circle in thr knob? Or do i need to go with a mechanic?

[@RBTheMechanic]

Should be easy!!!

[@bodokerivers9695]

RB The Mechanic thank you, it was ezz

[@harmandipsaini6959]

Hi. I have 2007 honda accord v6. Same isuues no heat. But that tiny wire does move with moving the heat knob . But still no heat. The two big hose just beside it is still cold. My radiator is full hot. Not sure what could be the problem

[@RBTheMechanic]

The both hoses has to be hot check again if one is hot then core is blocked or the valve is not turning internally

[@fishjohn014]

You have a clogged heater core. It needs to be flushed

[@juliorubalcava95]

What about if you move the heater to cold to hot and the thing doesn’t move at all

[@RBTheMechanic]

If ur referring to moving the control to hit and cold then u have bad blend door motor

[@moneygangceo8483]

What is the name of the valve... ? My screw turns but the angle not going down far enough... still blowing cold air

[@RBTheMechanic]

Heat control valve did u check to see if both pipes are equally hot

[@robloxnews3451]

So the arm is moving but the screw isn’t. Is that a problem?

[@RBTheMechanic]

Yes the internal only moved if while this including screw turn with it all togather

[@swervoios4119]

mines stuck in the position yours is in, i believe you said stuck on heat, anything you thinks important? cars currently overheating, water pump works fine new oem thermostat. and i just can’t get heat and car recently started overheating when i lost heat.. any help would be appreciated.

[@RBTheMechanic]

Check for fan operation

[@Codebluesituation]

everything works its just the screw isn't turning when changing heat. i get warm air but not hot. what should i do ?

[@RBTheMechanic]

Well that valve is mostlikely bad valve has stopped turning and is probably open little bit to give u warm air

[@Codebluesituation]

@@RBTheMechanic ok, i'll just go ahead and replace the part. thanks

[@iceymalka209]

Question I have is my blend door is working and I see the cable and screw move. But I am only getting heat on the passenger side none on the driver side. What is the issue then?

[@RBTheMechanic]

Well do u have dual climate control?

[@iceymalka209]

@@RBTheMechanic no single climate

[@RBTheMechanic]

@@iceymalka209 well check to see if it operates and coolent level

[@nclmtz351]

My heater valve works when I move the temperature but it's backwards when it's hot it goes up and when it's cold is goes down. But it won't fully go down my passenger vents are hot but drivers are not. What can be my problem?

[@nclmtz351]

Would highly appreciate the help

[@RBTheMechanic]

Try removing the control line and move it manually

[@juliorubalcava95]

I’m not able to turn it manually it’s hard

[@RBTheMechanic]

It wount turn manually u have to take off the blue cable

[@CJD44]

Thanks man

[@jaydos3967]

Hey thanks for the video. My heater blows cold air. Anti Freeze level looks good and the motor is working as it should. Not sure what the issue is. Any ideas? 06 V6 Accord

[@RBTheMechanic]

Check the core valve that I show and see if it turns pay attention to center screw both core pipe should be equally hot

[@jaydos3967]

@@RBTheMechanic Yes it turns. I have to watch the screw though

[@RBTheMechanic]

@@jaydos3967 yeah these valve fail internally even tho cable pull and arm turn the internal of valve dosent release coolant just pay attention to center

[@jaydos3967]

@@RBTheMechanic Finally got around to checking that screw. It does not move when moving up or down

[@RBTheMechanic]

@@jaydos3967 u can turn it with screw driver

[@Eli_is_a_Lauver]

Thank you. Brother... Nice information !!!

[@baconintheoven4717]

I have a 07 4cylinder, I replaced the blend door actuator cause the last one snapped and only the passenger side is warm, and the driver is just cold air. The heater core valve is good and moves as it’s supposed to with the actuator. Should I flush my heater core? It’s cold where I’m at and it’s hard in the mornings going to work.

[@RBTheMechanic]

Did u check the valve under hood? Also the temp sensors inside could be bad which would cause one side to be cold

[@baconintheoven4717]

@@RBTheMechanic the one you demonstrated in the video? Yes it moves with the wire. The temp sensor inside the cabin? That exists?

[@baconintheoven4717]

@@RBTheMechanic where is that temp sensor?

[@RBTheMechanic]

@@baconintheoven4717 yea

[@RBTheMechanic]

@@baconintheoven4717 under dash u see there do u have dual control ? It’s called ambian cabin temp sensor

[@araymondc05]

My heat on the driver side is not getting worm it’s always cold

[@RBTheMechanic]

If u got dual climat control check the blend door motor on both side

[@cuttie8588]

Hey I have a 2007 Honda accord se v6 with no dual control, my heat works perfectly fine on the passenger side but my driver side is cold, can you please help me out?

[@RBTheMechanic]

Check ur coolant level first then check to see if the bled door motor works if u got dual dual systym it has 2 actuator one for each side

[@cuttie8588]

The coolant level is fine and the blend door is working also, I do not have dual system mines is single system. The ac works fine it’s just when I put on the heat that I get cold/warm driver side and hot passenger.

[@RBTheMechanic]

@@cuttie8588 well turn the bled door manually either that or ur core is partially blocked also check the coolant control valve under hood

[@cuttie8588]

@@RBTheMechanic I’ll give it a try, thanks

[@davidtorres2804]

@cuttie8588 did u ever figure out the problem? having the same problem atm

[@jamesdoe1947]

Soon as I turn the key in ignition car blows warm air and ac is off

[@RBTheMechanic]

What u trying to get cold air

[@YoungShizzie]

I have the same problems no heat ever since I installed my touch screen radio

[@RBTheMechanic]

Might be issue with that touch screen not control it

[@YoungShizzie]

@@RBTheMechanic yea because I remember there was a wire left not connected when I took the old radio out I wonder ? I can show you

[@YoungShizzie]

@@RBTheMechanic I uploaded the video bro

[@YoungShizzie]

@@RBTheMechanic mines is getting stuck not turning so ?

[@RBTheMechanic]

@@YoungShizzie replace it

[@yashbhatiya3955]

Hey I have 2008 Honda Accord Ex V6 engine and my heater on driver side is not working but the passenger side is working perfectly. Any suggestions that help resolve my problem? Thank you.

[@RBTheMechanic]

If it’s dual control then check the blend door motor for that side

[@jaimetadeo938]

How bout if blend door motor and and valve both work and still no heat on lh

[@nighthawkj30A4]

This looks like EricTheCarGuy old shop

[@RBTheMechanic]

That means lot!!!! Lol

[@nighthawkj30A4]

@@RBTheMechanic i mean looks like it if live in Ohio. Might be the old place

[@RBTheMechanic]

@@nighthawkj30A4 yeah I’m in nj tho

[@RBTheMechanic]

@@nighthawkj30A4 this is how shops usully look like till u before super utube rich like Erik then it will turn in to what his new shop look like

[@nighthawkj30A4]

@@RBTheMechanic oh ok

[@lugnut2692]

that’s 15° lol

[@julianfs35]

I move it by hand to heat and still getting could air 😲😲😲

[@RBTheMechanic]

Did u check to see if the valve that I show actually turn look at the screw

[@julianfs35]

@@RBTheMechanic I replaced it and still got could air thanks for you reply

[@RBTheMechanic]

@@julianfs35 could be blocked core

[@julianfs35]

@@RBTheMechanic I will definitely check that out thanks again👍👍👍👍

[@anamariaherrera3729]

This video didn’t answer anything but him talking about his car, not showing what to do or how to fix it 0/10 would of liked showing replacement or showing at least something to do with heater not just talking about it. Is there a part 1 maybe I missed??

[@RBTheMechanic]

Please check to see if the cable turns and screw turns with it as u turn the temp up and down

[@carlos4444ist]

Thanks your video helped me a lot