Trade in rite? 3year car is about 5xk
own selling is around 60

The fish tail or swing issue. Any improvement on the new model? It is very annoying. A bit of uneven on the road while you turn will cause you feel like "buang". Even you drive at straight road and run over a patched road will have the same issue. Everytime talked to SA when service my car, the std answer always is "Is like that de lor"....

Stock absorbers, doesn't matter came from where (Korea/ Malaysia), whatever revision, whatever design they claim, it will not solve your sway issue. This is a fact. Worldwide Elantra/ Avante owner have this issue. Drive your car slowly, and safely, you won't notice this issue. That's the advice from them.

So do not waste time to claim. You felt improvement cause the absorber is new and stiff, once it's settle down with few months of usage, it will be the same.

Also, there are some SC suggest owner add shim plate to the axle/ wheel. Do not waste your money as well.

Lastly, those who keen to solve / improve the driving experience of their Elantra, here's what you can consider:
- Add a rear sway bar/ rear lower link. This will cut down the sway for 50-60%.
- Change your absorbers to sports/ stiffer rating one. This will cut down sway up to 90%.
- Up size your rim/ widen your tyre profile. Cut down the body rolling and possible lesser sway.

You get better understanding watch this video: https://www.youtube.com/watch?v=uWlzygAuBf4

Pay attention to the moose test part and you can see the car sway out of line as it goes above 70KM/h. So, drive slow.

What's the problem?