See also:

Review: 2012 Hyundai Accent GLS Sedan
The Hyundai Accent has never been a “gotta have it” sort of car. Instead, it’s been a “what’s the cheapest thing you got?” sort of car. The 2011 started at just $9,985 (plus shipping and handling) ...

Adding equipment to or modifying your air bag-equipped vehicle
If you modify your vehicle by changing your vehicle's frame, bumper system, front end or side sheet metal or ride height, this may affect the operation of your vehicle's air bag system. ...

Spark plugs
Make sure to install new spark plugs of the correct heat range. ...