Sickening!

I absolutely disappointed with Renault. My Kwid has just gone on 2 years old, 19,400 km on the clock and I have to change the rear shocks as the 1 is leaking at a cost of R3,950 because apparently not under warranty!!!! I have never had to change the shocks on any vehicle ive owned or been told that Renault is the only one to supply spares at a highly inflated cost!! As a single mother I bought a new car with maintenance cover to keep safe and have a reliable low cost car but now I feel sick. I may as well have kept my paid off car.