Vauxhall Combo annoying squealing sound

Car: Vauxhall Combo
Variant: 1.6cdti
Model Year: 2015

Categories: Electrics, ECU, Warnings & Lights

My van has a persistent high pitched sound coming from the area above the O/S wheelarch in the rear luggage space under a plastic cover which houses a speaker. This noise continues with the engine running or not. Is this a faulty solenoid or something similar?

Posted: Mar 10, 2026 (3 days ago)

Andrew Francis

Points: 1

Try disconnecting the speaker and see if it stops

Posted Mar 11, 2026 (1 day ago)

whittingehame

Points: 39,815

Tried that, no change.

Posted Mar 11, 2026 (1 day ago)

Andrew Francis

Points: 1

No idea what it is . l would have to hear / see it