Sausage found in noisy old car (6)
I believe the answer is:
banger
This might be a double definition.
'sausage' is the first definition.
(banger is a kind of sausage)
'noisy old car' is the second definition.
'banger' can be an answer for 'car' (I have seen 'Old car ' mean 'banger' so perhaps 'car' could also mean 'banger'). I am not sure about the 'noisy old' bit.
'found in' acts as a link.
Can you help me to learn more?
(Other definitions for banger that I've seen before include "It might just drive" , "Explosive" , "Sausage (informal)" , "Clapped-out car" , "Sausage, firework and old car" .)