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knocking from engine - brisy - 19-07-2015

i have a knocking coming from my engine bay, i have been told its the bottom crank, but i dont think it is, only happens when i have been driving for about 30 mins, and its not always there, any idea,s brisy


RE: knocking from engine - Redordead89 - 19-07-2015

(19-07-2015, 10:55 AM)brisy Wrote: i have a knocking coming from my engine bay, i have been told its the bottom crank, but i dont think it is, only happens when i have been driving for about 30 mins, and its not always there, any idea,s brisy
which car/engine is it?
Maybe because the engine is getting up to full running temp and as metal heats up it expands slightly possibly causing a small amount of play but I ain't a mechanic so await more replies from those in the know!


RE: knocking from engine - adam b - 19-07-2015

Without seeing it then it is difficult to say.
If you want a good opinion I'd take it to Eddie's Autos in Beckford. 01386 882011. He will able to diagnose it


RE: knocking from engine - brisy - 19-07-2015

(19-07-2015, 11:04 AM)Redordead89 Wrote:
(19-07-2015, 10:55 AM)brisy Wrote: i have a knocking coming from my engine bay, i have been told its the bottom crank, but i dont think it is, only happens when i have been driving for about 30 mins, and its not always there, any idea,s brisy
which car/engine is it?
Maybe because the engine is getting up to full running temp and as metal heats up it expands slightly possibly causing a small amount of play but I ain't a mechanic so await more replies from those in the know!

thank you

(19-07-2015, 12:00 PM)adam b Wrote: Without seeing it then it is difficult to say.
If you want a good opinion I'd take it to Eddie's Autos in Beckford. 01386 882011. He will able to diagnose it

thank you

(19-07-2015, 11:04 AM)Redordead89 Wrote:
(19-07-2015, 10:55 AM)brisy Wrote: i have a knocking coming from my engine bay, i have been told its the bottom crank, but i dont think it is, only happens when i have been driving for about 30 mins, and its not always there, any idea,s brisy
which car/engine is it?
Maybe because the engine is getting up to full running temp and as metal heats up it expands slightly possibly causing a small amount of play but I ain't a mechanic so await more replies from those in the know!

it a peugeot 306 1.4 petrol