Description
Factory Suzuki Alto Workshop Manual (2004-2009, HA24 Sixth Generation)
The sixth-generation Alto (HA24S and HA24V chassis codes) is the kei-class Alto built primarily for the Japanese domestic market with select exports. It’s small, light, and reliably simple – and for enthusiasts, the JDM Alto Works turbo and Alto Lapin trims are the interesting variants. This manual is the factory service document covering all sixth-gen Alto variants from 2004-2009, both LHD and RHD.
Who This Manual Is For
Alto owners and kei-car enthusiasts, JDM import specialists servicing Alto Lapin and Alto Works models, and mechanics supporting the K6A engine family across Suzuki’s kei lineup.
Powertrain Coverage
| Component | Variants Covered |
|---|---|
| Engine | 0.7L K6A 658cc 3-cylinder (naturally aspirated and turbocharged, 54-64 hp) |
| Transmissions | 5-speed manual, 3-speed automatic, 4-speed automatic |
| Drive | FWD, optional 4WD (JDM) |
| Chassis Codes | HA24S (hatchback), HA24V (van) |
| Model Years | 2004, 2005, 2006, 2007, 2008, 2009 |
Common Alto Repairs Covered
| System | Procedures in this Manual |
|---|---|
| K6A Engine | Timing chain service, valve cover, cylinder head removal, turbo diagnosis (Works) |
| Transmission | 5MT clutch service, 3AT/4AT fluid change, valve body diagnostics |
| Brakes | Front disc, rear drum, master cylinder, ABS (where fitted) |
| Electrical | Charging system, starter, body electrical, immobilizer |
What’s Inside the Manual
Complete Suzuki factory service chapters: diagnosis and specifications, K6A engine control (naturally aspirated and turbo variants), fuel and exhaust, emission control, lubrication and mechanical, 5-speed manual and 3AT/4AT automatic service, brake system, front and rear axles, steering, HVAC, scheduled maintenance, lighting and switches, clutch, cooling system, complete electrical with wiring diagrams, suspension and alignment, wheels and tyres, body and chassis, interior trim, and safety systems.
Format & Delivery
Professional PDF – searchable, printable, every OS. Instant download; lifetime re-downloads.
Frequently Asked Questions
Does this cover the Alto Works turbo?
Yes. The Alto Works turbo variant with the K6A turbocharged engine is covered with dedicated sections on turbo service, boost control, and performance-specific torque specs.
Does this cover the Alto Lapin?
Yes. The Alto Lapin shares the sixth-gen platform and K6A engine – applicable procedures are identical, with Lapin-specific body and trim notes called out where different.
Is the K6A engine reliable?
Very. The K6A is one of the most durable kei-class engines Suzuki built. Most reported issues are timing chain tensioner on very high-mileage examples, covered in this manual.
Can I service the turbo at home?
Yes, with this manual. The turbo service chapter covers removal, wastegate adjustment, oil-feed line inspection, and basic diagnostics. Pre-turbo oil service intervals are called out separately.
What format is the manual?
PDF, searchable, printable. Instant download.
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