Hyundai Elantra: Warning and Indicator Lights / Low Fuel Level Warning Light

Hyundai Elantra (CN7) 2021-2025 Owner's Manual / Instrument Cluster / Warning and Indicator Lights / Low Fuel Level Warning Light

This warning light illuminates:

When the fuel tank is nearly empty. Add fuel as soon as possible.

NOTICE

Driving with the Low Fuel Level warning light on or with the fuel level below "E" can cause the engine to misfire and damage the catalytic converter.

Engine Oil Pressure Warning Light

This warning light illuminates: When the engine oil pressure is low. If the engine oil pressure is low: 1. Drive carefully to the nearest safe location and stop your vehicle...

Master Warning Light

This indicator light illuminates: When there is a malfunction in operation in any of the following systems: -- Forward Collision-Avoidance Assist system malfunction (if equipped) -- Forward Collision-Avoidance Assist radar blocked (if equipped) -- Blind-Spot Collision Warning system malfunction (if equipped) -- Blind-Spot Collision Warning radar blocked (if equipped) -- High Beam Assist ..

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Fuel Filter

Repair procedures Removal1.Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump")2.Disconnect the fuel pump motor connector (A) and fuel sender connector (B).3.Release the fixing hook (A) and then remove the fuel sender (B).4.Remove the fixing clip (A) and then disconnect the fuel feed tube (B).5.Remove the fixing clip (A) and then remove the head assembly (B).6.Release the fixing ..

Hyundai Elantra (CN7) 2021-2025 Service Manual: Components and components location

Component Location1. Auto light sensor2. Head lamps3. Lighting switch (Auto)4. Rear combination lamps5. Integrated body control unit (IBU)..

Tire Rotation

To equalize tread wear, HYUNDAI recommends that the tires be rotated according to the maintenance schedule or sooner if irregular wear develops.

During rotation, check the tires for correct balance.

When rotating tires, check for uneven wear and damage. Abnormal wear is usually caused by incorrect tire pressure, improper wheel alignment, out-ofbalance wheels, severe braking or severe cornering. Look for bumps or bulges in the tread or side of the tire. Replace the tire if you find any of these conditions. Replace the tire if fabric or cord is visible. After rotation, be sure to bring the front and rear tire pressures to specification and check lug nut tightness (proper torque is 79~94 lbf·ft [11~13 kgf·m]).