Hi I have a 2007 older generation vios. Got it during the promotion before the new model out.

For the past few months, my car front passenger seat always squeak when got ppl sit on it and I'm driving on bumpy roads or turn in corners. Then it dissappear but now it sounded again and lasted for very long... never dissappear at all....

Anyone of you have this kind of problem. It is very annoying because it squeaks like ur seating on the pvc-metal recliner chair. I tried applying lubricant WD-40 but no avail.