Description
Factory Hyundai Sonata Workshop Manual (2010–2015)
This is the same factory-level service documentation used by Hyundai-authorized dealerships across the US, covering every sixth-generation YF Sonata built between 2010 and 2015 — from the base GLS through the turbocharged Sport and top-spec Limited trim.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 2.0L Theta-II Turbo GDi, 2.4L Theta-II GDi |
| Diesel | N/A |
| Transmissions | 6-speed manual, 6-speed automatic (Shiftronic) |
| Drive | FWD |
| Model Years | 2010, 2011, 2012, 2013, 2014, 2015 |
| Badge Twins | Kia Optima TF (shared platform) |
Common Sonata Repairs Covered
| System | Procedures |
|---|---|
| Theta-II GDi Engine | Connecting rod bearing failure diagnosis, inspection, and replacement — a known NHTSA-investigated concern on 2011–2014 units |
| Steering System | Electronic power steering (MDPS) motor and torque sensor replacement, calibration procedures |
| Brake System | Brake caliper service, rotor resurfacing specs, ABS module diagnostics and bleeding procedures |
| HVAC | Compressor clutch replacement, refrigerant charge specs, blend door actuator removal and recalibration |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Is the Theta-II engine bearing failure covered in this manual?
Yes. The manual includes complete lower-end inspection and bearing replacement procedures for both the 2.4L and 2.0T Theta-II engines. The connecting rod bearing wear issue — subject to a Hyundai recall and NHTSA investigation — can be addressed using the engine disassembly, measurement tolerances, and reassembly torque specs documented here.
Does this manual cover the Kia Optima as well?
No — this manual is specific to the Hyundai Sonata YF chassis. However, because the 2011–2015 Kia Optima TF shares the same platform and Theta-II powertrains, much of the mechanical content is directly comparable. A separate Optima manual is available for full Kia-specific coverage.
Are full wiring diagrams included for the electrical system?
Yes. Comprehensive wiring diagrams cover the engine management system, body control module, lighting circuits, airbag/SRS system, ABS, climate control, and audio/navigation wiring. Diagrams include connector pin assignments, ground locations, and color-coded wire identification to support efficient electrical fault diagnosis.
What format is the manual?
The manual is delivered as a PDF file. After purchase, a download link is available immediately — no shipping required. The file is compatible with any standard PDF reader on Windows, Mac, Linux, tablets, and smartphones, and individual pages can be printed for bench use.
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