SpecificationsHyundai Elantra AD (2016-2020) Service Manual: Coolant Repair procedures
Refilling And Bleeding
•
Never remove the radiator cap when the engine is hot. Serious
scalding could be caused by hot fluid under high pressure escaping from
the radiator
•
When pouring engine coolant, be sure to shut the relay box
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Hyundai Elantra AD (2016-2020) Owners Manual: Fuel Filler Door
Opening the fuel filler door
The fuel filler door must be opened from inside the vehicle by pulling up the
fuel filler door release lever.
1. Turn the engine off. Locate the fuel filler door release lever on the floor
on the left side of the driver seat.
2. Pull up on the release lever.
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