The most common and most likely answer to this crossword clue is the 7 letter word GAROTTE
I've seen this crossword clue in The Daily Telegraph
G
A
R
O
T
T
E
More clues leading to the result GAROTTE
- Throttle component of carburettor again playing up
- Throttle balls in entrance
- Rubbish blocking entrance — nasty bit of wire?
- Deterioration in opening of throttle
- Rubbish in entrance, it’s enough to take one’s breath away
- Throttle needed when entrance is blocked by rubbish
- Georgia nearly went off the wire
- Choke from carburettor a garage put back
- Length of cord in rubbish blocking entrance
- Strangler’s target struggled to keep in centre of crowd
Buddy explains!

The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does GAROTTE mean?
GAROTTE noun- A cord, wire or similar used for strangulation.
- An iron collar formerly used in Spain to execute people by strangulation.
- To execute by strangulation.
- To suddenly render insensible by semi-strangulation, and then to rob.