Description
Factory Toyota IQ Workshop Manual (2008–2015)
This factory-level repair manual covers the complete Toyota IQ lineup sold from 2008 through 2015, giving US-market owners and technicians the same depth of service information used by Toyota-authorized dealerships. It spans wiring diagrams, torque specs, and step-by-step overhaul procedures for every major system.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 1.0L 1KR-FE (3-cyl, 68 hp), 1.33L 1NR-FE (4-cyl, 98 hp) |
| Diesel | 1.4L 1ND-FTV turbodiesel (90 hp) |
| Transmissions | 5-speed manual, 6-speed manual, CVT automatic |
| Drive | FWD |
| Model Years | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 |
| Badge Twins | Scion iQ (North America, 2012–2015); Aston Martin Cygnet (rebodied) |
Common IQ Repairs Covered
| System | Procedures |
|---|---|
| CVT Transmission | Fluid change, belt/pulley inspection, shudder diagnosis, full overhaul |
| 1KR-FE Engine Oil Consumption | Piston ring inspection, valve stem seal replacement, compression test procedure |
| ABS / VSC Warning Light | Wheel speed sensor testing, ABS actuator bleeding, fault code retrieval and clearing |
| Air Conditioning Compressor | Refrigerant recovery, compressor removal and replacement, system evacuation and recharge |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Does the 1KR-FE engine have an oil consumption problem, and does this manual cover the fix?
Yes, the 1.0L 1KR-FE three-cylinder used in the IQ is known for elevated oil consumption on higher-mileage units, typically traced to worn piston rings or valve stem seals. The manual includes full disassembly sequences for the short block, piston ring gap specifications, and valve train overhaul procedures to address this issue correctly.
Does this manual cover the Scion iQ sold in the United States?
Yes. The Scion iQ sold in North America from 2012 through 2015 shares the KGJ10/NGJ10 platform and 1KR-FE powertrain with the Toyota IQ. The procedures, wiring diagrams, and specifications in this manual apply directly to the Scion iQ.
Are complete CVT overhaul and fluid specifications included?
Full CVT coverage is included, encompassing fluid type and capacity specs, belt and pulley wear limits, solenoid testing, shudder diagnosis flowcharts, and complete unit overhaul steps with torque values at every stage.
What format is the manual?
The manual is delivered as a PDF file. After purchase you receive an instant download link, and the file remains available for re-download at any time. It is fully searchable and compatible with Windows, Mac, iOS, and Android devices.
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