Author Topic: strange humming sound from engine Jazz 2016  (Read 2174 times)

jac2016

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  • Country: gb
  • My Honda: Jazz 1.3 ivtec 2016 model
strange humming sound from engine Jazz 2016
« on: July 17, 2019, 09:07:46 PM »
I have noticed a strange humming sound from the engine compartment during idling. Two days ago I had to work the starter for a few minutes to get the car started,  which I think was due to moving the car a few feet two days prior and then stopping the engine. The humming noise was noticed after this incident of prolonged starting attempt.  Any clues what might be causing this humming sound. During driving it is not perceptible but only during idling.  Any advice gratefully received.
Jazz 2016 petrol manual 1318cc.

many thanks
jac

tried to attach a sound file but not allowing.

culzean

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Re: strange humming sound from engine Jazz 2016
« Reply #1 on: July 18, 2019, 11:15:41 AM »
Do you have aircon / climate control turned on ? Both engine and aircon radiator fan will be energised and 'hum' when aircon is on, they will be on for a time and then cycle on and off as the aircon clutch works.
Some people will only consider you an expert if they agree with your point of view or advice,  when you give them advice they don't like they consider you an idiot

jac2016

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  • My Honda: Jazz 1.3 ivtec 2016 model
Re: strange humming sound from engine Jazz 2016
« Reply #2 on: July 18, 2019, 08:49:21 PM »
No the air con and fan are off but the humming sound is still there.

Downsizer

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  • My Honda: Jazz 1.3 SE cvt - Feb '16 - Blue
Re: strange humming sound from engine Jazz 2016
« Reply #3 on: July 18, 2019, 10:59:32 PM »
Pure guess - fuel pump?

nrgmilano

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Re: strange humming sound from engine Jazz 2016
« Reply #4 on: October 30, 2019, 04:51:42 AM »
Check your radio

monkeydave

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Re: strange humming sound from engine Jazz 2016
« Reply #5 on: October 30, 2019, 11:46:55 PM »
fan belt? or heat shield on manifold?

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