Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: terry paget on 12 November 2019, 10:50:57

Title: -Occasional whistle, rolling on closed throttle
Post by: terry paget on 12 November 2019, 10:50:57

2.5 petrol manual estate
I am hearing a quiet whistle occasionally, rolling along, in gear, closed throttle. The pitch is constant, braking does not affect it, opening the throttle stops it. For a while I thought it was not caused by my car, but I have heard it several times. I suspect an air leak on the induction idling system, but cannot find it. It does not do it with the car stationary.

Title: Re: -Occasional whistle, rolling on closed throttle
Post by: Doctor Gollum on 12 November 2019, 10:59:04

Aux belt pulley. Remove belt and spin each pulley by hand :y