If the Engine Stalls While Driving
If the Engine Stalls at a Crossroad or Crossing
If the engine stalls at a crossroad or crossing, if safe to do so, move the shift lever to the N (Neutral) position and then push the vehicle to a safe location.
If You Have a Flat Tire While Driving
If a tire goes flat while you are driving:
Hazard Warning Flasher
If the Engine Will not StartHyundai Elantra AD (2016-2020) Service Manual: Input Speed Sensor Description and Operation
Description
Input speed sensor is a vital unit that measures the rate of
rotation of the input shaft inside the transaxle and delivers the
readings to the TCM. The sensor provides critical input data that's used
in feedback control, damper clutch control, gear setting control, line
pressu ...
Hyundai Elantra AD (2016-2020) Owners Manual: Warning and System Control
Blind-Spot Collision Warning (BCW) system
First stage alert
If a vehicle is detected within the boundary of the system, a yellow warning
light will illuminate on the outer side view mirror.
If the detected vehicle is no longer within the blind spot area, the warning
will turn off according ...