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Search: Keyword(s): ; Posts Made By: Posh
Forum: General E46 Forum 12-13-2012, 03:21 AM
Replies: 16
Views: 2,434
Posted By Posh
Noise under the bonnet

Thanks for the suggestions. Applying a process of elimination: It's not the A/C and it doesn't go off after 30 seconds so not secondary air pump.

Looking at Icoleman's diagram it's coming from an...
Forum: General E46 Forum 12-12-2012, 08:02 AM
Replies: 16
Views: 2,434
Posted By Posh
Noise under the bonnet (Hood)

Having switched the ignition on without starting the engine there is a sound under the bonnet (rather like a Computer cooling fan). Is this normal? I've had the car from new (2004) and never...
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