Description
Factory Hyundai Santro Workshop Manual (2018-2020)
This official factory-level service manual covers the second-generation Hyundai Santro (AH2 platform) sold from 2018 through 2020, delivering the complete technical documentation needed for accurate diagnosis, repair, and routine maintenance.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 1.1L Epsilon MPI (G4HG) — 69 hp / 99 Nm; CNG bi-fuel variant included |
| Diesel | N/A |
| Transmissions | 5-speed manual; 5-speed AMT (Smart Auto) |
| Drive | FWD |
| Model Years | 2018, 2019, 2020 |
| Badge Twins | N/A |
Common Santro Repairs Covered
| System | Procedures |
|---|---|
| AMT Transmission | Jerky gear shift diagnosis, actuator calibration, clutch adjustment for 5-speed AMT |
| CNG Fuel System | CNG injector cleaning, regulator pressure testing, bi-fuel switchover diagnostics |
| Engine — G4HG | Timing chain inspection, valve clearance adjustment, engine management fault codes |
| Electrical System | Wiring diagrams, central locking faults, instrument cluster diagnostics, ground point locations |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Is the AMT gearbox fully covered in this manual?
Yes. The 5-speed Automated Manual Transmission (Smart Auto) fitted to select Santro trims receives complete coverage, including actuator operation, clutch pack specifications, shift calibration procedures, and fault diagnosis for the common jerky or hesitant shifting complaint reported on AH2 models.
Does the manual cover CNG bi-fuel variants?
It does. Factory-fitted CNG models are documented alongside standard petrol variants, covering the CNG injector rail, pressure regulator, solenoid valves, and the fuel-switching control logic built into the Epsilon engine management system.
Which trim levels are included?
All AH2 trim grades — Era, Magna, Sportz, and Asta — are covered. The manual addresses hardware differences between trims, such as the presence of power windows, central locking, and the Smart Auto AMT option, so the correct procedure is always available regardless of specification.
What format is the manual?
The manual is a PDF file available for immediate download after purchase. It is fully searchable and compatible with Windows, Mac, Linux, Android, and iOS devices. Individual pages or full sections can be printed for bench use, and diagrams support zooming for fine detail.
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