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"PUFFING SOUND"
Posted: 25 Feb 2012 12:41 pm
by Justin
My brake pedal makes a "Puffing" sound when I depress it, is this normal?
Re: "PUFFING SOUND"
Posted: 25 Feb 2012 12:51 pm
by MCHUDD
Re: "PUFFING SOUND"
Posted: 25 Feb 2012 01:03 pm
by Justin
Thanks Mark, Im guessing its not normal then?...
Re: "PUFFING SOUND"
Posted: 25 Feb 2012 01:23 pm
by volvosneverdie
Justin wrote:Thanks Mark, Im guessing its not normal then?...
Only if youre Fred Flintstone.
Re: "PUFFING SOUND"
Posted: 25 Feb 2012 02:38 pm
by MCHUDD
Re: "PUFFING SOUND"
Posted: 25 Feb 2012 04:08 pm
by Justin
I dont really hear the puffing sound when I depress my brake pedal when the cars running, its just when my engines off, my brakes feel ok now and much less spongier...
Re: "PUFFING SOUND"
Posted: 25 Feb 2012 09:45 pm
by Hell Driver
I've noticed it before, always assumed it's the sound of the vacuum assistance effect from the engine stored up when the engine's off. It only does it until all the vacuums gone after several pumps, when the pedal goes hard to press and the brakes don't work so well if the vehicles still moving! (not advisable to try this while moving!)
Re: "PUFFING SOUND"
Posted: 26 Feb 2012 02:39 pm
by morgan105
[quote="Hell Driver"]I've noticed it before, always assumed it's the sound of the vacuum assistance effect from the engine stored up when the engine's off.[/quote]
You will only hear it with the engine off, Hell Driver is right.
Re: "PUFFING SOUND"
Posted: 01 Mar 2012 07:16 pm
by Justin
Thanks, thats put my mind to rest knowing its fairly normal...