Hyundai Elantra (CN7) 2021-2025 Service Manual
Hyundai Elantra (CN7) 2021-2025 Service Manual
This service manual contains a wealth of information, including technical specifications, maintenance procedures, repair instructions, electrical system insights, engine and transmission details, chassis and body repair guides, HVAC troubleshooting, safety system explanations, emission control data, and a comprehensive list of specialized tools.

The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Owner’s
Handbook & Warranty Information
booklet in your vehicle...
Other information:
Repair procedures
Disassembly
•
Use fender covers to avoid damaging painted surfaces.•
To avoid damage, unplug the wiring connectors carefully while holding the connector portion.
•
Mark all wiring connector and hoses to avoid misconnection.•
To release the fuel syst..
Specifications
Item
Specification
Ultrasonic sensorVoltage ratingDC 12 VDetecting range11.8 - 47.2 in. (30 - 120 cm)Operation voltageDC 9 - 16 VOperation currentMAX 350 mAOperation temperature-22 - 176°F (-30 - 80°C)Operation frequency48 ± 5 KHzNumber of sensors8 units..