Print section of warranty perhaps (4)
I believe the answer is:
type
'print' is the definition.
(thesaurus)
'section of warranty perhaps' is the wordplay.
'section of' says the answer is hidden in the clue.
'TYPE' can be found hidden inside 'warranty perhaps'.
(Other definitions for type that I've seen before include "Print form" , "Stamp" , "Kind or class as of people" , "Kind - press keys" , "Courier for example" .)