2019 Audi S4 Service & Repair Manual

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The service and repair manual for the 2019 Audi S4 — the 3.0L V6 engine, 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 year2019
Engines
3.0L V6 — 183 cu in, DOHC, turbocharged
TrimsPrestige Sedan 4-Door · Premium Sedan 4-Door · Progressiv Sedan 4-Door · Premium Plus Sedan 4-Door · Technik Sedan 4-Door
Federal record1 recall · 3 complaints · 720 technical service bulletins (refreshed 2026-08-21)

02 / InsideSample pages from the 2019 S4 manual

2019 Audi S4 service manual page 12019 Audi S4 service manual page 22019 Audi S4 service manual page 32019 Audi S4 service manual page 42019 Audi S4 service manual page 52019 Audi S4 service manual page 6

03 / ContentsSections in the manual

  • Quick Lookups 332
  • General Information 2,534
  • Accessories & Equipment 4,367
  • Heating, Ventilation & A/C (HVAC) 2,740
  • Body & Frame 3,731
  • Maintenance 1,068
  • Brakes 1,482
  • Restraints 451
  • Drivelines & Axles 274
  • Steering 371
  • Electrical 1,237
  • Suspension 785
  • Engine Mechanical 2,138
  • Transmission 456
  • Engine Performance 753
  • Front 200
  • Rear 200

04 / Known issuesRecalls on federal record for the 2019 S4

  1. Seats · 21V874000
    A disabled passenger air bag increases the risk of injury in the event of a crash.

Owners have filed 3 complaints and Audi has issued 720 technical service bulletins for the 2019 S4. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.

FAQQuestions about the 2019 S4 manual

Is this manual specific to the 2019 S4?

Yes. It is the OEM manual matched to the 2019 model year, covering the 3.0L V6 across the Prestige Sedan 4-Door, Premium Sedan 4-Door, Progressiv Sedan 4-Door, Premium Plus Sedan 4-Door, Technik Sedan 4-Door trims. Specifications and procedure sequences are the ones Audi published for this year.

What 2019 S4 problems does it help with?

1 recall is on federal record for the 2019 S4, covering seats. 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 2019 S4 wiring diagrams?

Yes — the complete wiring diagrams for the 2019 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.

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