Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Suzuki SX4 BaseFACTORY OEM SERVICE PROCEDURE
Cranking System Specifications
CRANKING SYSTEM SPECIFICATIONS
| Voltage | 12 V | ||||
| Output | 1.4 kW | ||||
| Rating | 30 seconds | ||||
| Direction of rotation | Clockwise as viewed from pinion side | ||||
| Number of pinion teeth | 8 teeth | ||||
| Performance | Voltage | Current | Torque | Revolution speed | |
| Around at 20°C (68°F) | No-load characteristic | 11.0 V | 90 A MAX | - | 2000 RPM MIN |
| Loaded characteristic | 7.5 V | 300 A | 11.0 N.m (1.1 kgf-m, 8.5 lbf-ft) minimum | 840 RPM MIN | |
| Locked characteristic | 3.0 V | 860 A MAX | 20.0 N.m (2.0 kgf-m, 15.0 lbf-ft) minimum | - | |
| Magnetic switch operating voltage | 8 V or less | ||||
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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