There are some of the problems I encountered when I owned a Waja.
1) The handle for my glove compartment broke (as in something inside got disconnected lah, not that the whole handle came out or anything). This happened within 2 months of receiving the car. Fyi it was brand new. I never repaired it till I sold it.
2) The rubber lining on my ignition coils koyak after about 1 1/2 yrs as they were of inferior quality.
3) My absorber got fooked after about 1 yr.
4) My rear door handle broke after a few months
5) The lever to open my boot was always rather flimsy ler though it never broke. Was quite difficult to open the boot with it.
The above is what I can remember ler.