I had purchased a Hyundai Veloster turbo 2014 when they first came out. I have had all four spark-plugs replaced at 50ks which cost $410. 10ks later the spark plugs have blown again. Still under the 20ks warranty after replacing them, I have taken it to my local Hyundai dealer to get them swapped. Not only was I greeted with a rude attitude but was told the place was extremely busy, and the car would have to sit at the dealership for one week.
A couple of days later I receive a call saying that they were not going to cover it as they think the fuel was contaminated and that I had to pay $390. I argued the point that I only fill up 98 premium fuel from coles express and have the receipts to prove so.
Now almost two weeks later and they are still reviewing the case, and don't have an estimated time to solve the issue. I work a full-time job and am a carer for my grandfather so having no vehicle is extremely hard!
What do you think I should do Ozbarganers?
Have you asked for a courtesy vehicle?
On the one hand, unless it's a known issue, spark plugs blowing that often that regularly is certainly cause for them to do more investigation. (I haven't, but you can do a quick google to see if your model has spark plug issues). On the other hand, even if you do, it wouldn't be reasonable for anyone to keep years and years of petrol receipts.
Edit: Since it is a quick google: https://www.google.com.au/search?q=hyundai+veloster+turbo+sp…
Here's a few threads (overseas, so may not be exact same model) that says it might be a turbo/fuel-injector issue that messes with the spark plugs.
http://www.veloster.org/forum/105-hyundai-veloster-turbo-pro…
and
http://www.velosterturbo.org/forum/veloster-turbo-discussion…
Edit: Also your title is a bit hyperbolic - they just said they need to keep it a bit longer to investigate. That's hardly "disgusting"…