The most complete guide to free oline auto repair manuals and free auto repair diagrams on the web...

Audi A3 Repair Manuals

Audi A3Free Audi A3 repair manuals [pdf] for do-it-yourselfers. Content: general information; maintenance; common specs & procedures; DTC index (trouble codes); accessories & equipment; body & frame; brakes; driveline/axles; electrical; wiring diagrams; engine; engine performance; HVAC; lighting; restraints; steering; suspension; transmission.

The first generation Audi A3 (8L) was introduced in 1996. Technical specs: Class: small family car; Platform: Volkswagen Group A4 (PQ34) platform; Layout: front-engine, front-wheel drive or all-wheel drive; Body style: 3-door hatchback, 5-door hatchback; Wheelbase: 98.9-99.1 in (2,513-2,518 mm); Length: 163.5 in (4,152 mm); Width: 68.3 in (1,735 mm); Height: 56.0 in (1,423 mm); Engines: 1.6L 8v AEH/AKL/APF I4 produced 100 hp (74 kW) at 5,600 rpm and 107 lb·ft (145 N·m) at 3,800 rpm; 1.6L 8v AVU/BFQ I4 produced 101 hp (75 kW) at 5,600 rpm and 109 lb·ft (148 N·m) at 3,800 rpm; 1.8L 20v AGN/APG I4 produced 123 hp (92 kW) at 6,000 rpm and 125 lb·ft (170 N·m) at 4,200 rpm; 1.8L 20vT AGU/ARZ/ARX/AUM I4 produced 148 hp (110 kW) at 5,700 rpm and 155 lb·ft (210 N·m) at 1,750-4,600 rpm; 1.8L 20vT AJQ/APP/ARY/AUQ I4 produced 178 hp (132 kW) at 5,500 rpm and 173 lb·ft (235 N·m) at 1,950-5,000 rpm; 1.8L 20vT APY/AMK I4 produced 207 hp (154 kW) at 5,800 rpm and 199 lb·ft (270 N·m) at 2,100 rpm; 1.8L 20vT BAM I4 produced 222 hp (165 kW) at 5,900 rpm and 207 lb·ft (280 N·m) at 2,200 rpm; 1.9L 8v TDI AGR/ALH I4 produced 89 hp (66 kW) at 4,000 rpm and 155 lb·ft (210 N·m) at 1,900 rpm; 1.9L 8v TDI ATD/AXR I4 produced 99 hp (74 kW) at 4,000 rpm and 177 lb·ft (240 N·m) at 1,800-2,400 rpm; 1.9L 8v TDI AHF/ASV I4 produced 108 hp (81 kW) at 4,150 rpm and 173 lb·ft (235 N·m) at 1,900 rpm; 1.9L 8v TDI ASZ I4 produced 128 hp (96 kW) at 4,000 rpm and 229 lb·ft (310 N·m) at 1,900 rpm; Transmissions: 4-speed automatic; 5-speed automatic; 5-speed manual; 6-speed manual.
1996-2003 Audi A3 repair manual
1996-2003 Audi A3 wiring diagrams
The second generation Audi A3 (8P) was introduced in 2003. Technical specs: Class: small family car; Platform: Volkswagen Group A5 (PQ35) platform; Layout: front-engine, front-wheel drive or all-wheel drive; Body style: 3-door hatchback, 5-door hatchback, 2-door convertible; Wheelbase: 101.5 in (2,578 mm); Length: 165.9-168.7 in (4,215-4,285 mm); Width: 69.5 in (1,765 mm); Height: 55.9 in (1,420 mm); Engines: 1.2L TFSI CBZB I4 produced 104 hp (77 kW) at 5,000 rpm and 129 lb·ft (175 N·m) at 1,550-4,100 rpm; 1.4L TFSI CAXC I4 produced 123 hp (92 kW) at 5,000 rpm and 148 lb·ft (200 N·m) at 1,500-4,000 rpm; 1.6L BGU/BSE/BSF/CCS I4 produced 101 hp (75 kW) at 5,600 rpm and 109 lb·ft (148 N·m) at 3,800 rpm; 1.6L FSI BAG/BLF/BLP I4 produced 113 hp (85 kW) at 6,000 rpm and 114 lb·ft (155 N·m) at 4,000 rpm; 1.8L TFSI BYT/BZB I4 produced 158 hp (118 kW) at 5,000-6,200 rpm and 184 lb·ft (250 N·m) at 1,500-4,200 rpm; 1.8L TFSI CDAA I4 produced 158 hp (118 kW) at 4,500-6,200 rpm and 184 lb·ft (250 N·m) at 1,500-4,500 rpm; 2.0L FSI AXW/BLR/BLX/BLY/BVY/BVX/BVZ I4 produced 148 hp (110 kW) at 6,000 rpm and 148 lb·ft (200 N·m) at 3,250-4,250 rpm; 2.0L TFSI AXX/BPY/BWA/CAWB I4 produced 197 hp (147 kW) at 5,100-6,000 rpm and 207 lb·ft (280 N·m) at 1,800-5,000 rpm; 2.0L TFSI CCZA I4 produced 197 hp (147 kW) and 207 lb·ft (280 N·m) at 1,700-5,000 rpm; 2.0L TFSI BHZ/CDLA I4 produced 261 hp (195 kW) at 6,000 rpm and 258 lb·ft (350 N·m) at 2,500-5,000 rpm; 2.5L TFSI CEPA I5 produced 335 hp (250 kW) at 5,400-6,500 rpm and 332 lb·ft (450 N·m) at 1,600-5,300 rpm; 3.2L BDB/BMJ/BUB V6 produced 247 hp (184 kW) at 6,300 rpm and 236 lb·ft (320 N·m) at 2,500-3,000 rpm; 1.6L TDI CAYB/CAYC I4 produced 89-104 hp (66-77 kW) at 4,200-4,400 rpm and 170-184 lb·ft (230-250 N·m) at 1,500-2,500 rpm; 1.9L TDI BJB/BKC/BXE/BLS I4 produced 104 hp (77 kW) at 4,000 rpm and 184 lb·ft (250 N·m) at 1,900 rpm; 2.0L TDI BKD/BMM/BMN/CBAB/CBBB/CBEA I4 produced 138-168 hp (103-125 kW) at 4,000-4,200 rpm and 236-258 lb·ft (320-350 N·m) at 1,750-2,500 rpm; Transmissions: 6-speed automatic; 6-speed S-Tronic dual-clutch; 7-speed S-Tronic dual-clutch; 5-speed manual; 6-speed manual.
2003-2013 Audi A3 repair manual
2003-2013 Audi A3 wiring diagrams
The third generation Audi A3 (8V) was introduced in 2012. Technical specs: Class: subcompact executive car; Platform: Volkswagen Group MQB platform; Layout: front-engine, front-wheel drive or all-wheel drive; Body style: 4-door sedan, 3-door hatchback, 5-door hatchback, 2-door convertible; Wheelbase: 102.4-103.8 in (2,601-2,636 mm); Length: 166.8-175.4 in (4,237-4,456 mm); Width: 70.0-70.3 in (1,777-1,785 mm); Height: 55.7-55.9 in (1,416-1,421 mm); Engines: 1.0L TFSI I4 produced 114 hp (85 kW) at 5,000-5,500 rpm and 148 lb·ft (200 N·m) at 2,000-3,500 rpm; 1.2L TFSI I4 produced 104 hp (77 kW) at 5,000 rpm and 129 lb·ft (175 N·m) at 1,400-3,500; 1.4L TFSI I4 produced 123-148 hp (92-110 kW) at 5,000-6,000 rpm and 148-184 lb·ft (200-250 N·m) at 1,400-4,000; 1.5L TFSI I4 produced 148 hp (110 kW) at 5,000-6,000 rpm and 184 lb·ft (250 N·m) at 1,500-3,500; 1.8L TFSI I4 produced 178 hp (132 kW) at 5,100-6,200 rpm and 184 lb·ft (250 N·m) at 1,250-5,000; 2.0L TFSI I4 produced 220-306 hp (164-228 kW) at 4,500-6,200 rpm and 258-280 lb·ft (350-380 N·m) at 1,600-5,500; 2.5L TFSI I5 produced 362-395 hp (270-294 kW) at 5,550-7,000 rpm and 343-354 lb·ft (465-480 N·m) at 1,625-5,850; 1.6L TDI I4 produced 113 hp (85 kW) at 3,000-4,000 rpm and 184 lb·ft (250 N·m) at 1,500-2,750; 2.0L TDI I4 produced 148-181 hp (110-135 kW) at 3,500-4,000 rpm and 236-280 lb·ft (320-380 N·m) at 1,750-3,250; Transmissions: 6-speed S-Tronic dual-clutch; 7-speed S-Tronic dual-clutch; 6-speed manual.
2012-2020 Audi A3 repair manual
2012-2020 Audi A3 wiring diagrams
The fourth generation Audi A3 (8Y) was introduced in 2020. Technical specs: Class: subcompact executive car; Platform: Volkswagen Group MQB Evo platform; Layout: front-engine, front-wheel drive or all-wheel drive; Body style: 4-door sedan, 5-door hatchback; Wheelbase: 103.8-105.5 in (2,636-2,680 mm); Length: 170.7-179.1 in (4,337-4,548 mm); Width: 71.5 in (1,816 mm); Height: 56.1in (1,425 mm); Engines: 1.0L EA211 CHYB I3 produced 74 hp (55 kW) at 6,200 rpm and 70 lb·ft (95 N·m) at 3,000-4,300 rpm; 1.4L EA211 t/c ACDT PHEV System I4 produced 201 hp (150 kW) and 258 lb·ft (350 N·m); 1.5L EA211 Evo turbo I4 produced 128 hp (96 kW) at 5,000-6,000 rpm and 148 lb·ft (200 N·m) at 1,400-4,000 rpm, 148 hp (110 kW) at 5,000-6,000 rpm and 184 lb·ft (250 N·m) at 1,500-3,500 rpm; 2.0L EA888 evo 2 turbo I4 produced 296 hp (221 kW) at 5,500-6,200 rpm and 280 lb·ft (380 N·m) at 1,800-5,500 rpm; 2.5L TFSI I5 produced 362-395 hp (270-294 kW) at 5,550-7,000 rpm and 343-354 lb·ft (465-480 N·m) at 1,625-5,850; 2.0L EA288 evo 4 TDI I4 produced 113 hp (85 kW) at 3,250-4,000 rpm and 221 lb·ft (300 N·m) at 1,750-3,200 rpm, 148 hp (110 kW) at 3,500-4,000 rpm and 266 lb·ft (360 N·m) at 1,750-3,000 rpm; Transmissions: 7-speed S-tronic; 6-speed manual.
2020-present Audi A3 repair manual
2020-present Audi A3 wiring diagrams
Free Audi repair manuals