Received an e mail from Autotrader yesterday informing me in the 2016 study Škoda came first second year running ! Round of applause l think.One sorted company.

Have you ever taken part and completed a JD Power survey on used cars or dealerships, or any other surveys be magazines or motoring organisations?

Have you ever taken part and completed a JD Power survey on used cars or dealerships, or any other surveys be magazines or motoring organisations?

Yes.  But I get (what I think is) your point that only a small proportion of users complete the survey.  The survey used to state the number of owners of each car that completed the survey - does it still do so?