110 rear spring questions

Hi all

My new(to me) 110csw with self leveler thingy has a slight list at the near
side rear so was browsing web for some prices to replace rear springs and
noticed that the springs are handed so the question is whats the difference
in the springs and if they have been fitted the wrong way around could this
be the cause of my list

Thanks in advance

Icky

It's more likely that the springs have just sagged, you can try
swapping them round but probably won't cure it.