nofinchance Posted June 8, 2012 Share Posted June 8, 2012 Has anyone else experianced a fault my car has got? Its a mk6 fiesta 1.4 tdci. It has started to go knock knock knock in a steady pattern like a trapped gnome is under the rear seat with a little hammer! it only does it once in a while as though it is some loose trim catching the wind.I have had the car up and checked for loose or broken parts and found nothing? It is a steady bang bang bang for a few seconds then stops then may not happen again for days.Any ideas what it could be? Do i need a mechanic or and exorcist Quote Link to comment Share on other sites More sharing options...
btmaldon Posted June 8, 2012 Share Posted June 8, 2012 Excorcist I think lol. Does it knock on slightly uneven road surfaces? I am assuming its when you are driving it. If so its likely to be the suspension top mounts. Its not a problem, just very annoying. Quote Link to comment Share on other sites More sharing options...
nofinchance Posted June 10, 2012 Author Share Posted June 10, 2012 Thanks for the reply.The ghost in my boot knocks on any road surface at any random time then wont make a sound for days? I found that the heat sheild around the fuel tank was a bit loose so cable tied it down but no results.I have noticed that the noise is often preceded by a chirrup type noise from the dash board area and only at or around 50 mph.Its all very wierd i am getting a mechanic to look at it and will let you know what he can find. Quote Link to comment Share on other sites More sharing options...
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