Peugeot 301 in Qatar

I've replaced the control arm ball joints, steering rack, and shock absorbers, but the chassis still makes a thumping sound. What could be causing this?

Is the clutch very heavy? Do I need to replace the clutch kit, or should I replace something else? Or is this normal? It's a 2014 model with over 200,000 kilometers, and I just got it as a used car.

When you hear a clunking sound after turning the steering wheel, what's going on?