The service and repair manual for the 2023 Audi A3 — 1.4L I4 and 2.0L I4 engines, 5 trims. Matched to this exact model year, so the specifications and sequences are the ones Audi published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2023 |
|---|---|
| Engines | 1.4L I4 — 85 cu in, DOHC, turbocharged 2.0L I4 — 121 cu in, DOHC, turbocharged |
| Trims | Select Sedan 4-Door · Premium Sedan 4-Door · S Line Sedan 4-Door · Premium Plus Sedan 4-Door · Dynamic Sedan 4-Door |
| Other 2023 A3 variants | A3 Quattro → |
| Federal record | 1 recall · 10 complaints · 683 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2023 A3 manual
03 / ContentsSections in the manual
- Quick Lookups 603
- General Information 1,582
- Accessories & Equipment 3,126
- Heating, Ventilation & A/C (HVAC) 915
- Body & Frame 2,030
- Hybrid/Electric Powertrain 284
- Brakes 367
- Maintenance 34
- Drivelines & Axles 138
- Restraints 461
- Electrical 1,493
- Steering 99
- Engine Mechanical 1,202
- Suspension 724
- Engine Performance 629
- Transmission 151
- Front 200
- Rear 200
04 / Known issuesRecalls on federal record for the 2023 A3
- Equipment — other › labels · 22V901000Missing weight information may result in unintentional overloading of the vehicle, increasing the ri.
Owners have filed 10 complaints and Audi has issued 683 technical service bulletins for the 2023 A3. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2023 A3 manual
Is this manual specific to the 2023 A3?
Yes. It is the OEM manual matched to the 2023 model year, covering the 1.4L I4 and 2.0L I4 across the Select Sedan 4-Door, Premium Sedan 4-Door, S Line Sedan 4-Door, Premium Plus Sedan 4-Door, Dynamic Sedan 4-Door trims. Specifications and procedure sequences are the ones Audi published for this year.
What 2023 A3 problems does it help with?
1 recall is on federal record for the 2023 A3, covering equipment. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Audi dealers.
Does it include 2023 A3 wiring diagrams?
Yes — the complete wiring diagrams for the 2023 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $40.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther A3 years and 2023 Audi models
2024 A3 · 2022 A3 · 2020 A3 · 2019 A3 · 2018 A3 · 2017 A3 · all 26 years
2023 Audi A1 · 2023 Audi A3 Quattro · 2023 Audi A4 · 2023 Audi A4 Quattro · 2023 Audi A4 allroad · 2023 Audi A5 · 2023 Audi A5 Quattro · 2023 Audi A5 Sportback · 2023 Audi A6 · 2023 Audi A6 Quattro · 2023 Audi A6 allroad · 2023 Audi A7 Sportback · every 2023 model