2009 Audi A3 Service & Repair Manual

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The service and repair manual for the 2009 Audi A3 — 1.8L I4 and 1.4L I4 and 2.0L I4 and 2.0L I4 engines, 6 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 year2009
Engines
1.8L I4 — 110 cu in, DOHC, turbocharged
1.4L I4 — 85 cu in, DOHC, turbocharged
2.0L I4 — 121 cu in, DOHC, turbocharged
2.0L I4 — 121 cu in, DOHC
TrimsAmbiente Hatchback 4-Door · S Line Hatchback 4-Door · Base Hatchback 4-Door · Attraction Hatchback 4-Door · Cabrio Convertible 2-Door · Attraction Plus Hatchback 4-Door
Other 2009 A3 variantsA3 Quattro →
Federal record4 recalls · 66 complaints · 472 technical service bulletins (refreshed 2026-08-21)

02 / InsideSample pages from the 2009 A3 manual

2009 Audi A3 service manual page 12009 Audi A3 service manual page 22009 Audi A3 service manual page 32009 Audi A3 service manual page 42009 Audi A3 service manual page 52009 Audi A3 service manual page 6

03 / ContentsSections in the manual

  • Quick Lookups 132
  • General Information 1,438
  • Accessories & Equipment 1,688
  • Heating, Ventilation & A/C (HVAC) 593
  • Body & Frame 743
  • Maintenance 157
  • Brakes 189
  • Restraints 195
  • Drivelines & Axles 254
  • Steering 155
  • Electrical 690
  • Suspension 757
  • Engine Mechanical 1,240
  • Transmission 729
  • Engine Performance 1,716
  • Torque 46

04 / Known issuesRecalls on federal record for the 2009 A3

  1. Fuel System, Gasoline — storage › tank assembly · 09V377000
    In the presence of an ignition source, a vehicle fire could occur.
  2. Service Brakes, Hydraulic — antilock/traction control/electronic limited · 16V913000
    A loss of vehicle control can increase the risk of a crash.
  3. Power Train — automatic transmission · 09V333000
    The abrupt shift to neutral could lead to a crash without warning.
  4. Air Bags — frontal › driver side › inflator module · 16V079000
    In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could.

Owners have filed 66 complaints and Audi has issued 472 technical service bulletins for the 2009 A3. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.

FAQQuestions about the 2009 A3 manual

Is this manual specific to the 2009 A3?

Yes. It is the OEM manual matched to the 2009 model year, covering the 1.8L I4 and 1.4L I4 and 2.0L I4 and 2.0L I4 across the Ambiente Hatchback 4-Door, S Line Hatchback 4-Door, Base Hatchback 4-Door, Attraction Hatchback 4-Door, Cabrio Convertible 2-Door, Attraction Plus Hatchback 4-Door trims. Specifications and procedure sequences are the ones Audi published for this year.

What 2009 A3 problems does it help with?

4 recalls are on federal record for the 2009 A3, covering fuel system, gasoline, service brakes, hydraulic, power train. 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 2009 A3 wiring diagrams?

Yes — the complete wiring diagrams for the 2009 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 2009 Audi models

2015 A3 · 2014 A3 · 2013 A3 · 2012 A3 · 2011 A3 · 2010 A3 · 2008 A3 · 2007 A3 · 2006 A3 · 2005 A3 · 2004 A3 · 2003 A3 · all 26 years

2009 Audi A3 Quattro · 2009 Audi A4 · 2009 Audi A4 Quattro · 2009 Audi A5 · 2009 Audi A5 Quattro · 2009 Audi A6 · 2009 Audi A6 Quattro · 2009 Audi A8 · 2009 Audi A8 Quattro · 2009 Audi Q5 · 2009 Audi Q7 · 2009 Audi R8 · every 2009 model