Hyundai Elantra (CN7): Engine Mechanical System / Timing System

Drive Belt Repair procedures Removal and Installation* There are two methods to when removing the drive belt. [When removing the drive belt from the top of the vehicle] 1.

Repair procedures Replacement1.Remove the crankshaft damper pulley.(Refer to Drive Belt System - "Crankshaft Damper Pulley")2.Remove the front oil seal (A).

Other information:

Hyundai Elantra (CN7) 2021-2026 Service Manual: Description and operation

DescriptionSystem OverviewThe System offers the following features:– Human / machine interface through a 1-stage button, for terminal switching and engine start.– Control of external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition switch.

Hyundai Elantra (CN7) 2021-2026 Service Manual: Start/Stop Button

Components and components location Component Repair procedures Removal1.Disconnect the negative(-) battery terminal.2.Remove the AVN Head unit.(Refer to Body Electrical System - "AVN(Audio Video Navigation) head unit")3.Loosen the mounting screws and remove the start/stop button (A).

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