Description
Factory Toyota Aygo Workshop Manual (2014-2021)
This official factory-level workshop manual covers the second-generation Toyota Aygo (AB40), giving US and international technicians complete repair and service data for every model year from 2014 through 2021.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 1.0L 1KR-FE 3-cylinder (69-72 hp, VVT-i), 1.2L petrol |
| Diesel | N/A |
| Transmissions | 5-speed manual, x-shift automated manual transmission (AMT) |
| Drive | FWD |
| Model Years | 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| Badge Twins | Peugeot 108 (AB40 platform), Citroën C1 II (AB40 platform) |
Common Aygo Repairs Covered
| System | Procedures |
|---|---|
| 1KR-FE Timing Chain | Timing chain tensioner inspection, chain stretch diagnosis, and replacement procedure with torque specs |
| x-shift AMT Actuator | Clutch actuator calibration, gear selector motor replacement, and fault code diagnosis for jerky gear changes |
| Cooling System | Thermostat replacement, coolant flush, radiator removal, and overheating diagnostics for the 1.0L engine |
| Electrical / Wiring | Full wiring diagrams for engine management, Toyota Safety Sense, x-touch multimedia, and central locking circuits |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Why does my Aygo’s x-shift transmission jerk when pulling away, and does the manual cover this?
Jerky take-off on the x-shift automated manual transmission is a known characteristic of the AB40 Aygo, often caused by a worn or mis-calibrated clutch actuator. This manual includes the full actuator calibration sequence, clutch replacement procedure, and the gear selector motor diagnostic routine with relevant fault codes.
Is this manual also useful for the Peugeot 108 or Citroën C1?
The second-generation Aygo shares the Toyota New Global Architecture-predecessor AB40 platform with the Peugeot 108 and Citroën C1 II. Many mechanical procedures – particularly for the 1KR-FE engine and suspension – are directly transferable, making this manual a valuable reference for those badge twins as well.
Does the manual cover Toyota Safety Sense wiring and diagnostics?
Yes. The electrical section includes full wiring schematics for Toyota Safety Sense (pre-collision warning, lane departure alert), engine management, charging and starting systems, and infotainment – complete with connector locations, pin assignments, and wire color codes.
What format is the manual?
The manual is a downloadable PDF, fully searchable by keyword. It is compatible with Windows, Mac, Linux, tablets, and smartphones. Individual pages or entire sections can be printed for workshop use.
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