See also:

Checking the engine oil
Engine oil is essential to the performance and service of the engine. It is suggested that you check the oil level at least once a week in normal use and more often if you are on a trip or driving ...

Used Hyundai Elantra Models
Prior to the new, redesigned model, Hyundai offered the fourth-generation Elantra that ran from 2007-'10. Having established the Elantra as a legitimate contender in the compact segment with its p ...

Impact sensing door unlock system (if equipped)
All doors will be automatically unlocked when the impact is delivered to impact sensors while the ignition switch is ON. However, the doors may not be unlocked if mechanical problems occur with the ...