Hyundai Elantra: Gauges and Meters / Speedometer

Gauges and Meters

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Tachometer

The tachometer indicates the approximate number of engine revolutions per minute (RPM). Use the tachometer to select the correct shift points and to prevent lugging and/ or over-revving the engine...

Other information:

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Limitations of the function

Forward Collision-Avoidance Assist may not operate normally, OR the function may operate unexpectedly under the following circumstances: The detecting sensor or the surroundings are contaminated or damaged The temperature around the front view camera is high or low The camera lens is contaminated due to tinted, filmed or coated windshield, damaged glass, or stuck of foreign mate..

Hyundai Elantra (CN7) 2021-2025 Service Manual: Repair procedures

Compession Pressure Inspection    • If the there is lack of power, excessive oil consumption or poor fuel economy, measure the compression pressure.1.Start the engine and turn the coolant temperature to 80 - 95 °C and stop.2.Remove the engine cover (A).3.Disconnect the injector connector (A).4.Remove the ignition coils.(Refer to Engine Electical System - "I..