Does run-out cause a lot of noise? (7)
I believe the answer is:
resound
'cause a lot of noise?' is the definition.
'does run-out' is the wordplay.
'out' indicates an anagram (out can mean wrong or inaccurate).
'does'+'run'='doesrun'
'doesrun' anagrammed gives 'RESOUND'.
(Other definitions for resound that I've seen before include "Reverberate" , "ring" , "Echo" .)