Hyundai Elantra (2010)

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    Trailer towing
    We do not recommend using this vehicle for trailer towing. ...

    If Engine Doesn't Turn Over or Turns Over Slowly
    1. If your car has an automatic transaxle, be sure the gear selector lever is in "N" or "P" and the emergency brake is set. 2. Check the battery connections to be sure they ar ...

    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 ...