2023 Audi A4 Service and Repair Manual

This manual is built specifically for the 2023 Audi A4, matched to this model year and trim, so the specifications, wiring diagrams, and torque sequences inside are the ones Audi published for your car and not a generic stand-in from another year. Two 2.0L L4 turbocharged mild hybrid EV-Gas (MHEV) engines were offered this year, code DMSA and DPAA, both covered in full.

Engines covered

• 2.0L inline-four mild hybrid (121 cu in) — DOHC, turbocharged, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Dynamic
• S Line
• Select

Known issues on the 2023 A4. Every factory diagnostic and repair procedure Audi published for this A4 is here, ready for whenever you need it.

Whether it's a scheduled service interval or a repair you're tackling yourself, it keeps you on the OEM procedure and the correct specification for your specific 2023 A4.