Trim in Warwick duo

I we have a 2011 Warwick duo 11and all the plastic trim is short .any idea of the cause and cab it be replaced? Tia

What plastic trim where?  Short?
PeteJ

Goes around edges off cupboards and shelves. Don't know how to add a picture

Ours has done the same it looks like the plastic has shrunk

Our van trim has gone the same way. Looks like it's shrunk and left a gap at one end. Most vans I've seen have it to some extent. A cure that works for a while is to pull the offending trim out of it's groove, warm it up with a hairdryer and reinstall it while it's still warm and expanded. You can take the opportunity while it's out to position it where any gap is less visible.
Al.

Thank for that.reassuring we not got the only one