Dilapidated old car (6)
I believe the answer is:
jalopy
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">dilapidated old car</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for jalopy that I've seen before include "old crate" , "Ramshackle old car" , "Rundown old car" , "Old vehicle" , "Old worn-out car" .)