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  1. Other Rattle/hum from engine when accelerating (1.8 Petrol)

    Engines and Transmission (8G)
    Driving down the M4 the other day, my car developed a faint rattling/ humming like sound coming from the engine bay on the drivers side. As far as I can tell, the sound can only be heard under acceleration and isn't present when the car is stationary. At first, I thought this might have been...