If the Engine Does Not Start
If the engine does not crank or cranks slowly
1. If your vehicle has an automatic transmission, make sure the shift lever is in N (Neutral) or P (Park) and the parking brake is applied.
2. Make sure the battery terminals are clean and tight.
3. Turn on the interior lights. If the lights dim or go out when cranking the engine, the battery is discharged.
4. Make sure the starter cable connections are tight.
5. Do not push or tow the vehicle to start it. Refer to the jump starting instructions.
If the Engine Runs Normally But Does Not Start
1. Check the fuel level.
2. With the ignition key in the LOCK position, check all connectors to the ignition, ignition coil and spark plugs. Reconnect any that may be disconnected or incorrectly connected.
3. Inspect the fuel lines in the engine compartment.
4. If the engine still does not start, we recommend contacting an authorized HYUNDAI dealer.
WARNING
If the engine will not start, do not push or pull the vehicle to start it. This may cause a collision or other damage. In addition, starting by pushing or towing the vehicle may overheat the catalytic converter and create a risk of fire.
Test yourself
A quick Hyundai i20 quiz: every answer comes with an explanation and a link to the manual page.