Description
Factory Audi A3 Workshop Manual (2013-2020)
This factory-level repair manual covers the third-generation Audi A3 (chassis 8V) sold in the US market from 2013 through 2020, spanning pre-facelift and post-facelift production across Sportback, Sedan, and Cabriolet body styles.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 1.0 TFSI, 1.2 TFSI, 1.4 TFSI (CZEA), 1.8 TFSI (CJSA), 2.0 TFSI (CZPB), 2.5 TFSI five-cylinder (RS3) |
| Diesel | 1.6 TDI, 2.0 TDI |
| Transmissions | 6-speed manual (0A4), 6-speed S tronic dual-clutch, 7-speed S tronic dual-clutch (0CW) |
| Drive | FWD; quattro AWD (S3, RS3) |
| Model Years | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| Badge Twins | S3 (8V), RS3 (8V); platform shared with VW Golf Mk7, SEAT Leon Mk3, Škoda Octavia Mk3 |
Common A3 Repairs Covered
| System | Procedures |
|---|---|
| 1.4 TFSI Water Pump | Timing chain-driven water pump replacement; a known premature failure point on CZEA-code engines |
| S tronic Mechatronic Unit | Dual-clutch transmission mechatronic sleeve seal replacement and adaptation reset procedures |
| Suspension | Front lower control arm bushing and ball joint replacement; rear twist-beam or multi-link service |
| Brake System | Electronic parking brake motor-on-caliper service, pad replacement, and brake fluid flush with scan tool reset |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Is the 1.4 TFSI water pump failure covered in this manual?
Yes. The CZEA-code 1.4 TFSI uses a timing chain-driven water pump that is prone to early failure, often causing coolant loss and overheating. The manual includes step-by-step timing chain and water pump replacement procedures with torque specifications and special tool requirements.
Does this manual cover the S3 and RS3 performance variants?
Yes. The 8V-chassis S3 with its 2.0 TFSI and quattro AWD drivetrain is fully covered, as is the RS3 Sportback and Sedan featuring the 2.5 TFSI five-cylinder engine. Quattro rear differential and Haldex coupling service procedures are included.
Are wiring diagrams included for the MMI infotainment and driver assistance systems?
Yes. The electrical section contains complete wiring diagrams for the MMI infotainment system, Audi Virtual Cockpit, lane-keep assist, adaptive cruise control, and all other driver assistance features-including connector pinouts and wire color codes.
What format is the manual?
The manual is a PDF file delivered via instant download. It is fully searchable, supports zoom on diagrams, and is compatible with Windows, Mac, Linux, iOS, and Android devices.
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