Strange noise after turning off the engine honda city 2016

[haider.ranjha]

Aoa dear friends,
I have felt strange thing today. When i parked the car in garage after a short trip and turned off the engine, after 30 seconds a whistle sound is coming from the ac compressor side.
As some water is evaporating in kind of pressure manner.
First i thought it is like heat up engine and water is boiling in. But everything looks fine apparently.
Again started the car and turned off after 2 minutes and carefully observed. There again starts whistle sound after 30 seconds.
What could be the problem???
Car is 2016 model having 30k on odo.

[alikhan7]

I guess it's normal because of change in temperature . i was noticing this sound on my 15 model since i bought it.

[haider.ranjha]

change in temperature of Ac pipes? :o

[z.u.m.a]

Ah Brother firstly you dont need to worry so be relaxed ITS NORMAL.
Now let me tell you my story.
I heard theis sizzling/frying sound from my car too after turning it off.got me really worried.then I took it to Honda and at that time there was no sound which made me even more worried.

Next thing I did was went online and searched the issue and after that I self diagnosed the car.what I did was,I turned on car untill "C" sign was gone then turned off engine and there was no sound.Then turned it on again and this time I turned the AC on Also and guess what this time after turning off the engine this sound was there.So the diagnosis concluded that the sound was related to AC and this was the same thing mentioned online.
Basically after turning off the AC the pressure in High and low pressure lines Are equalising.
So this equalising process makes this sizzling sound.Check it yourself.
So its all normal CHEERS.

@haider.ranjha

[z.u.m.a]

https://answers.yahoo.com/question/index?qid=20100418042848AAIPCf7

[haider.ranjha]

oh thanks man. i was so worried that i was planning to visit any honda pit shop.
thanku once again man.

[z.u.m.a]

Welcome

[z.u.m.a]

By the way do the diagnosis That I did and it'll be confirmed that it is indeed related to AC in your car.Hopefully it is the AC.
All I'm saying is just check It yourself to be sure.

[biloo]

Get used to it . I hate this boiling water sound , none of my cars have or had this except this car.

[z.u.m.a]

It isnt loud but if you pay attention to the sound from engine bay then it can be heard

Are you sure other cars dont make the same sound after running AC?

@biloo

[ali454]

My eagle eye civic, idsi city does not make this sound except for the 8th gen civic.

[pwuser156274343442]

Thankyou thankyou thankyou so much guys...... you have really relieved my tension.... i am getting the same kind of sound from my city 2019..... really strange..... but happy to kbow the reason that its normal

[usman_haider84]

Yes its normal. Enjoy your ride.