g__humm wrote:
well my brother has had many vauxhall all cost him lots of money. his mk4 astra ran him up a bill over a year of more than £1000 then still need more work
The Polo cost us the same if not more over the year, it also cost the previous owner a similar amount the year before (when the timing chain jumped due to the well known design fault in the tensioner, we saw the receipts), and we know that the next owner will have a leaking radiator and probable suspension issues to deal with at the very least - and that's ignoring all the "minor" faults like the heater not working etc. Yes, anyone can post a horror story relating to any car, but the litany of *known* faults in this generation of Polo is longer, and more expensive to fix, than most.
it is down to luck at the end of the day
No, I disagree - luck is involved, but when buying a used car you're mostly at the mercy of all the design and build faults that appear over time in most mass produced cars, and some makes/models are far worse for that than others.
Take the Mk4 Astra - there are two 1.6L models, one with a older, more basic 8V engine, and one with a newer Ecotec 16V engine. We bought the former - history shows the only recurring problem it has is an occasional EGR issue that can be fixed with a software update, and probably has been on our car. Worst case scenario, a new EGR valve is about £50 (as opposed to the £150 odd we paid for the Polo's, a genuine VW part that blew itself apart months later). The 16V engine on the other hand has had other problems, it's more expensive to maintain (more complex design) and is generally costlier when things go wrong - so we steered clear. Simples.
This thread asks a simple question - is the Polo (the 9N Polo covered by this forum) reliable. My answer, based on our own experience and everything else I've read about the *known* problems with the design and build, has to be a no.