Silly capers can get you in a jam (6)
I believe the answer is:
scrape
'you in a jam' is the definition.
'scrape' can be an answer for 'jam' (both can mean a difficult situation). I am unsure of the 'you in a' bit.
'silly capers' is the wordplay.
'silly' is an anagram indicator.
'capers' anagrammed gives 'SCRAPE'.
'can get' acts as a link.
Can you help me to learn more?
(Other definitions for scrape that I've seen before include "Make clean or smooth by passing hard edge across" , "Rake - predicament" , "Capers (anag.)" , "Move gratingly over" , "Rub; (bow and) be humble" .)