Strange Noise

[Sam Burton]

Hi Guys,

Not exactly an Omega but a good friend of mine has a 2005 Vauxhall Signum 3.0 CDTi Very nice car been serviced regularly by Vauxhall main agent but she saying she had a strange noise at 60 and 130 but before and after the speeds you cant hear it. Shes had 4x New tyres, New brakes all round and realigned and the noise is quieter but is still there, Been to Vauxhall's Twice and they are stating nothing is wrong any ideas anyone its only done 60K and its in immaculate condition

Any input helpful

Sam

[omega3000]

Hi Guys,

Not exactly an Omega but a good friend of mine has a 2005 Vauxhall Signum 3.0 CDTi Very nice car been serviced regularly by Vauxhall main agent but she saying she had a strange noise at 60 and 130 but before and after the speeds you cant hear it. Shes had 4x New tyres, New brakes all round and realigned and the noise is quieter but is still there, Been to Vauxhall's Twice and they are stating nothing is wrong any ideas anyone its only done 60K and its in immaculate condition

Any input helpful

Sam

Mite be the new tyre's , some are noisier than others 

[PhilRich]

Hi Guys,

Not exactly an Omega but a good friend of mine has a 2005 Vauxhall Signum 3.0 CDTi Very nice car been serviced regularly by Vauxhall main agent but she saying she had a strange noise at 60 and 130 but before and after the speeds you cant hear it. Shes had 4x New tyres, New brakes all round and realigned and the noise is quieter but is still there, Been to Vauxhall's Twice and they are stating nothing is wrong any ideas anyone its only done 60K and its in immaculate condition

Any input helpful

Sam

That will be the Sound Barrier shock wave building up!