So far nothing :-)
I service as per handbook (needed anyway to maintain the warranty to the 3rd year)
Gripes:
The bumper plastic is very weak and marks with the slightest touch.
The leather used for interior must be of inferior quality, marks very easily and hard to clean.
I wouldn't buy again from same dealer. Hyundai are fine cars and under-rated.
Very safe car - 10 airbags??!!
Very good handling for its size.
Large luggage boot & massive with back seats folded down.
Fuel consumption heavy at speeds above 120 km/h, but decent at normal speeds. Will hold 150km/h easily.
Excellent driving position.
Lovely car for long distance driving, especially motorway.
That should be a a smiley not a frowning one. your review as I read it had good impressions with the car.