how to do you install replace Honda civic engine coolant temperature sensor over heating fan not on 

Fantastic video and instructions. As per space for 17mm : in Civic 2010 I had no issues at all . Very easy . In addition I change R3 relay because it was sticky. Thank you. You are the only one who said that this bottom sensor is responsible for starting fan. Mine was working when AC was on but did not start otherwise.

This is the best video I seen he explains everything so good some other people they just take out the sensor and they go OK here goes the sensor is already in stock but this guy he shows you everything love the video

thank you the vice grip was a good idea i never had any issue with the 17mm socket and rachet not fiting.

Excellent information and I suspect this is the issue with my 2008 model. Thank You!

Thank you! All, please remember to give this person a like! Excelent presentation and effort.

Very good Information ..seems like i need to change my 2010 model censors since it's heating and my engine gasket made leaks due to heat .

Nice work man

Tankyou

Thank you for this video!

100,000,000 thank yous for this video this is my last option on my civic and i hope it does work and xan finally stop over heating seen like 30 videos tried all of them but still heating like i said i hope this is it. Thank you once again and god bless!

that’s what i’m trying to figure out for mine. guy at the store told me it’s the same for top and bottom but my old top and bottom are different. i have 2010 Honda

If there were two thumbs I would I'd give it two thumbs very helpful video my brother thank you blessings #Jesus!!

Thank you

9:21 what is that circular bolt in front of the sensor? Do these Hondas have a bolt u can unscrew to bleed the coolant

Tengo una pregunta. Porque cuando enciendo mi carro estando frio se enciende los 2 ventiladores. Honda civic 2008. 1.8 lx?

Did you get a check engine light on?

was one sensor thicker than the other for u if so which was top n bottom?

Also the size for the bottom temperature sensor is 24 mm. Oem ones are like $50 online! Aftermarket ones are around $10-$15

Looks very similar to my CRV of the same generation, they're based on the civic chassis so hopefully the process is the same. I can't for the life of me find the top sensor

What is the part number for the bottom sensor?

Que medida es el dado para quitar los sensores , es el mismo para ambos?

i replaced both sensors and 3 fuses still fans wont turn on, fans do turn on when i turn on ac only. what could be the issue?

My ac isnt working and my car is overheating but both fans work with the air on. Is it a bad thermostat or something else? It’s a 2010 Honda Civic

Me puedes decir donde están ubicados los de un Honda civic híbrido 2006

I’m haveing same problem ac also not working when it’s over heat it will happend ?

Hi there ! I am trying to buy both sensors but I don't know the difference from the top and bottom? They both are called coolant temperature sensors?

I change both of the sensor and they still won’t come on unless I got the ac on but when I have the ac on both of the fans work fine

Why when I start my car when it is cold, the 2 fans turn on?

You need a semi deep socket…

looked like your lower temp sensor lost its o-ring. I didn't see one on it when you took it out. but.... in order to find that and fish it out you might need some dental tools lol. maybe flushing more water through with the drain plug in could force water out of the temp sensor hole to push out that o-ring?

I have doubt, which temperature sensor giving feedback to driver cabin gauge? Also which temp sensor controls radiator fan please help me

Could have been a min or two video.. Too much talking but thank you

For the socket, you can get ones which are specifically designed for tight spaces like this, where they have flat or hexagonal edges to grip and turn with a spanner. Not sure if that'll help. I used a similar such one for removing my motorcycle's front nut, which features a ridiculous giant hex-bolt which requires me to put a 20mm hex key into the hole, then put a socket over that, then have a foot long wrench to get enough leverage onto that using my body weight to get the bastard off. Don't buy chinese bikes.