Loud knocking noise when warm
#1
Loud knocking noise when warm
On the road trip I've started to hear loud knocking noice coming out of the driver's side head (lefthand car). Have any of you ever had something like that?
The sound and vibration coming from the middle of the head (where I am touching it)
If it were spun rod bearings I suppose that i'dd hear this noise when the engine cold as well
I linked the video:
The sound and vibration coming from the middle of the head (where I am touching it)
If it were spun rod bearings I suppose that i'dd hear this noise when the engine cold as well
I linked the video:
Last edited by Vadim; 10-04-2022 at 10:25 AM.
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Pistnbroke (10-04-2022)
#3
No, the sound is sort of in the rhythm of revs. It's not going away when I drive. I thought that it was spun bearings because of that, but I've made 800km with this sound to come back home. Spun bearings should've locked my engine earlier than that. I thought about tensioners, but I think the sound would be apparent when the engine is cold in this case
Last edited by Vadim; 10-04-2022 at 03:18 PM.
#5
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#8
Yea sorry supercharged cars don't ahve VVC. Could be cams although it doesn't sound like it to me. Piston slap possibly or valve problem. It's worth getting it looked at properly by a mechanic although it likely includes stripping the engine or at least the heads.
#9
Why would anyone think that you can get an answer from a mechanic? Left school at 16 with no qualifications. Was trained by other mechanics with same background. Any mechanic who is still in the job at 30 has no drive or ambition.
The worst ones leave and go work for the RAC or AA
Get it stripped at a garage ?? Oh yes then its immobile and you are in their incompetent hands unless you pay mega $$$$$$
The way forward with this vehicle is to isolate the area the noise comes from with a mechanics stethoscope and investigate that area . KI$$ and save $
The worst ones leave and go work for the RAC or AA
Get it stripped at a garage ?? Oh yes then its immobile and you are in their incompetent hands unless you pay mega $$$$$$
The way forward with this vehicle is to isolate the area the noise comes from with a mechanics stethoscope and investigate that area . KI$$ and save $
Last edited by Pistnbroke; 10-06-2022 at 03:43 AM.
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Dickiederson (10-06-2022)
#10
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Timeisrelative (11-27-2022)
#11
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Timeisrelative (11-27-2022)
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