Steering gear box, linkage & boots/lower arm ball joint
With the vehicle stopped and engine off, check for excessive free-play in the steering wheel. Check the linkage for bends or damage. Check the dust boots and ball joints for deterioration, cracks, or damage. Replace any damaged parts.
See also:
ADVANCED TECHNOLOGY FOR SUPERIOR FUEL ECONOMY
The 2012 Hyundai Accent's all-aluminum 1.6-liter Gamma four-cylinder engine
utilizes the latest engine technology to deliver a class-leading 138 horsepower
and 123 lb-ft of torque and a best-in-cl ...
Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary.
Also check all ignition wiring and components to be sure they are not cracked, worn
or damaged in any way. ...
Brake hoses and lines
Visually check for proper installation, chafing, cracks, deterioration and any
leakage. Replace any deteriorated or damaged parts immediately. ...