Hyundai Ioniq: Maintenance / Engine Oil

Explanation of Scheduled Maintenance Items

Engine Oil and Filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the vehicle is being driven in severe conditions, more frequent oil and filter changes are required...

Checking the Engine Oil Level

1. Follow all of the oil manufacturer’s precautions. 2. Be sure the vehicle is on the level ground in P (Park) with the parking brake set. If possible, block the wheels...

Other information:

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Fuel Filler Door

Opening the fuel filler door The fuel filler door must be opened from inside the vehicle by pushing the fuel filler door open switch. 1. Turn the vehicle off. 2. Push the fuel filler door open switch. 3. Pull the fuel filler door (1) out to fully open...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Camshaft Position Sensor (CMPS). Repair procedures

Inspection1.Check the signal waveform of the CMPS and CKPS using the GDS. Specification : Refer to "Wave Form"Removal    • DON’T remove the camshaft position sensor while the engine is running or right after engine is turned off...