hi
I posted a week or so ago, as i had just got a new omega, and thought it may have a gearbox problem. I now believe otherwise!!
The front driver side wheel has toe and heel wear on the inside edge, and the passenger wheel is buckled, would the two be related, the only other thing i can think is the suspension, and i do believe the rear suspension is suspect.
I have read that this sort of tyre wear can sound like transmission noise, so i think this may be it, also i'm fairly sure the vibrating i mentioned is the buckled wheel.
In the process of doing all this, i decided to clean the icv and breather tubes, as the car was stalling, it was late, and i confess i was a tad foolish and rather than take the small hose off and clean the egg shapped nozzle bit near the throttle body i sprayed a load of carb cleaner down it and hoped it'd work

the car now wont start first time, and initially wouldnt start at all, i'm hoping it just needs to dry out, but the real worry is a very quiet alarm that goes off when i try to start it.
It sounds like its coming from near the brake fluid resevoir under the bonnet, and is simmilar in sound to the power sounder only it is quieter by miles, and higher pitch. The power sounder works ok btw.
one final thing, i keep getting traffic master messages when it wont start, is the ecu gone mad??
anyhoo, any help or input would be greatly appreciated.