Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Driving Your Vehicle / Idle Stop and Go (ISG) System

Idle Stop and Go helps reduce fuel consumption by automatically shutting down the engine, when the vehicle is at a standstill (i.e. red stop light, stop sign, and traffic jam).

ISG system is always active, when the engine is running.

Information

When the engine is automatically started by the ISG system, warning lights (e.g. ABS, ESC, ESC OFF, MDPS, and parking brake warning light) may illuminate for a few seconds if the battery voltage is low and does not indicate a malfunction with the ISG system.

Good Braking Practices
WARNING Whenever leaving the vehicle or parking, always come to a complete stop and continue to depress the brake pedal. Shift the gear to the P (Park) position, apply the parking brake, and ...

ISG System Operation
Prerequisite for activation The driver's seatbelt is fastened. The driver's door and hood are closed. The brake vacuum pressure is adequate. The battery sensor is activated and the bat ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Automatic Transaxle Fluid (ATF)
- Components Location 1. ATF Injection plug (Eyebolt)2. ATF injection plug gasket3. ATF level check plug4. ATF level check plug gasket5. Drain plug gasket6. Drain plug - Automatic Transaxle Fluid (ATF) Level Check     • When checking the oil level, be careful not t ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Remote Key
Your HYUNDAI uses a remote key that is used to lock or unlock the driver’s and passenger’s doors or the rear liftgate. 1 Door Lock 2 Door Unlock 3 Liftgate Open (if equipped) 4 Panic Locking your vehicle 1. Close all the doors, hood, and liftgate. 2. Press the Door Lock button 1 ...

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