See also:

Valve clearance
Inspect excessive valve noise and/or engine vibration and adjust if necessary. An authorized HYUNDAI dealer should perform the operation. ...

Rear seat arm rest
This arm rest is located in the center of the rear seat back. ...

Interior
Because the Accent has gone longer than most of its competition since its last redesign, the interior is definitely behind the others I've already mentioned, but it's about on par with Chevy's tin ...