: Humming/Blowing noise from back end



johnny
22-06-2006, 11:20:04
The other day i was over-taking a car on the motorway, as i accelerated past the car just a few mph over the speed limit I heard a humming/blowing type of noise. As I decreased the speed below a certain mph the noise quitened. Anybody have any idea of what this can be... Any help will be gladly welcomed....

BlackRat250
22-06-2006, 19:35:08
in all honesty no. Do you have one of those crap panormaic sunroofs ? :lol: :lol:

johnny
24-06-2006, 21:12:51
No... Ive looked underneath and the exhaust look ok...

Jimbo
25-06-2006, 12:07:12
johnny, as we really cant hear the sound your hearing, we cant really diagnose if you have a problem or not. i'd recommend taking it to your local dealer and express your concerns. :)

andy bassett
25-06-2006, 19:14:14
sure its not zorst pressure wen you boot it to over take :?:

Jimbo
25-06-2006, 20:36:19
it could be, but mine never did it with the standard exhaust?

225%happy
26-06-2006, 04:27:38
Davelee wrote



in all honesty no. Do you have one of those crap panormaic sunroofs ?


I like my panoramic roof :cry: :cry:

Paul

andy bassett
26-06-2006, 09:08:11
it could be, but mine never did it with the standard exhaust?
but cos you get a better flow now it might be the zorst pressure then,

get some one to follow you and boot it, see if you get pressure noises then

Topper225
27-06-2006, 16:16:34
It could be the exhaust breaking down inside one of the boxes and the baffles are restricting the flow ....

mike_d225
27-06-2006, 16:54:32
Davelee wrote



in all honesty no. Do you have one of those crap panormaic sunroofs ?


I like my panoramic roof :cry: :cry:

Paul

Panoramic roofs rock :D

BlackRat250
28-06-2006, 21:28:49
untill they go wrong and Renault try and fix it.

denty225
27-09-2006, 04:35:23
:P

JamesScudder
27-09-2006, 11:04:38
still waiting for renault to fix my panroamic roof