The Nissan Path

Hi everyone,
I bought a Nissan Kicks a year ago. And im having this issue where when I park my car theres a loud noise coming from the rear of the car and its clunky. Also theres another problem im having, i always drive on this road and i always hear a sharp noise coming from the gas pedals. I did tell the dealer about these problems and everytime they say we checked and theres no problems with the car. revs check nsw
Is it normal?
Or should i be worried?
Any suggestions?

You might find helpful info at a forum that has other Nissan Kicks owners, like NissanForums.com. It's not that we don't appreciate non-Pathfinder members, but there's such a big difference in the Kicks' platform and the Pathfinders' that there is not a lot of similarity nor are they likely to have similar problems.