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Audi 100 and 100 Quattro (C4, 1990-1994) repair manuals
A repair manual for your Audi 100 or 100 Quattro (type C4, 1990-1994)? Here are detailed shop manuals for DIY service and repairs on Audi cars.
They offer clear instructions for maintenance, troubleshooting, and parts replacement.
Are you also looking for parts or accessories for your Audi? Then try our Parts Finder.
Audi 100 & A6 - Petrol & Diesel (May 1991 - May 1997) | Haynes Service and Repair Manual
Haynes Repair Manual covering the Audi 100 and A6, saloon and Avant estate, petrol and diesel.
Petrol engines:
- 4 cylinders - 1.8 (1781 cc, engine code ADR) and 2.0 (1984 cc, AAE, ACE, ABK, AAD)
- 5 cylinders - 2.3 (2309 cc, AAR).
Turbo diesel engines:
- 4 cylinders - 1.9 (1896 cc, 1Z, AHU)
- 5 cylinders - 2.4 (2370 cc, AAS) and 2.5 (2460 cc, ABP, AAT, AEL).
Production years: 5/1991-5/1997.
Exclusions: This manual does not cover the V6 petrol engines, the Quattro, S4 or S6.

This Haynes manual for the Audi 100 and A6 describes service and repair of the petrol and diesel engines (distribution, belts, valves, camshaft, cylinder head, oil pump, seals and radiator).
It also includes procedures for the heater, fuel system, exhaust, starting and charging system. Additionally, it describes work on the clutch, gearbox, driveshafts, braking system, suspension, steering gear, body, interior, and electrical system.
- Step-by-step instructions with hundreds of detailed photos guide you through every job.
- Based on a complete vehicle strip-down and rebuild.
- Includes a maintenance schedule, technical specifications, torque wrench settings, and troubleshooting tables.
- Clear and detailed wiring diagrams.
Product details
| Details: | 256 pages, 27 x 21 x 1.7 cm / 10.6 x 8.25 x 0.67 in, paperback |
| Illustrations: | hundreds of photos and drawings |
| Publisher: | Haynes Publishing (GB, 2014) |
| Series: | Haynes Service and Repair Manual (3504) |
| ISBN: | 9780857337481 |
More information on the Haynes Repair Manuals
Audi 100, 200 (1989-1991) (USA) - Bentley Repair Manual
Bentley Service Manual (3 volumes), made by Audi of America. Describes in great detail maintenance and repair of the:
- Audi 100 and 100 Quattro
- Audi 200 and 200 Turbo
- Audi 200 Quattro Turbo and 200 Quattro 20V Turbo.
Gasoline engines:
5 cylinders:
- 2.22 L (engine code MC)
- 2.22 L 20V (3B)
- 2.3 L (NF).
Transmissions:
Manual gearboxes:
- 5 gears 2WD (types AMK, APV)
- 5 gears AWD (types ADZ, AML, AOA, AUM, AXM)
Automatic transmissions:
- 3 gears (types REE, REH)
- 4 gears (code AEK).
Model years: 1989-1991.
This American Bentley repair manual for the Audi 100 and 200 provides detailed instructions for work on the engines (mechanical part, distribution, valves, ignition, starter, alternator) and cooling system.
Covers also the clutch, transmission (only removal and installation), suspension, brakes, steering, fuel system, exhaust, electrical system, interior, doors, central locking and air conditioning.
- Covers U.S. and Canadian models.
- Complete with adjustment data, torque wrench settings, OBD fault codes and wiring diagrams.
- This is the most comprehensive workshop manual available for these cars.
Product details
| Author: | Audi of America |
| Details: | 1731 pages, 28 x 21 cm / 11 x 8.25 in, paperback |
| Illustrations: | thousands of photos and drawings |
| Publisher: | Bentley Publishers (USA, 1992) |
| Series: | Bentley Service Manual |
| ISBN: | 9780837603728 |
More information on the Bentley Service Manuals
Audi 100 / Avant - Benziner (12/1990-8/1993) | Jetzt helfe ich mir selbst
Repair manual from the series "Jetzt helfe ich mir selbst" (nr. 161, reprint) for the Audi 100 petrol models (Limousine, Avant and Quattro).
Petrol engines:
- 4 cylinders - 2.0 litre (74 kW/101 hp and 85 kW/115 hp)
- 5 cylinders - 2.3 litre (98 kW/133 hp)
- 6 cylinders - 2.5 litre (110 kW/150 hp) and 2.8 litre (128 kW/174 hp).
Production years: 12/1990-08/1993.
![Pages of the book [JH 161] Audi 100 / Avant - Benziner (12/1990-8/1993) (1)](../afb/details/PP01521.jpg)
- This repair manual for the Audi 100 describes maintenance and repair of the petrol engines: the lubricating system, cooling, fuel system, filters and exhaust.
- Covers also the clutch and transmission, the suspension, the steering system, the servo unit and the brakes, the electrical system (including windscreen wipers and lighting), the interior and the body.
- This manual contains also adjustment data and a maintenance schedule.
- Reprint of the 2nd edition (2000).
Product details
| Author: | Dieter Korp |
| Details: | 290 pages, 26.5 x 20 cm / 10.4 x 7.9 in, paperback |
| Illustrations: | profusely illustrated with 300 photos and drawings |
| Publisher: | Motorbuch Verlag (D, 2017) |
| Series: | Jetzt helfe ich mir selbst (161) |
| ISBN: | 9783613015210 |
More information on the series Jetzt helfe ich mir selbst
Audi 100, 100 Quattro - 2.0 Liter Vierzylinder und 2.3 Liter Fünfzylinder (9/1991-1993) | Bucheli Reparaturanleitung
Bucheli Reparaturanleitung for service and repair of the Audi 100 and 100 Quattro (series C4).
Petrol engines: 4 cylinders - 2.0 litre (101 hp) / 5 cylinders - 2.3 litre (133 hp).
Production years: 9/1991-1993.
![Pages of the book [1113] Audi 100 - 2.0 und 2.3 L (9/1991-1993) (1)](../afb/details/PP20519.jpg)
This Bucheli repair manual for the Audi 100 and 100 Quattro provides detailed instructions for work on the 4- and 5-cylinder petrol engines (removal - refitting, crankshaft, connecting rods, pistons, distribution, valves, oil pump, cooling, fuel system).
Covers also the clutch, gearbox (only removal and installation), driveshafts, steering system, front and rear suspension, brakes, electrical system and the exhaust.
- Includes comprehensive technical data and torque wrench settings.
- Clear wiring diagrams.
Product details
| Details: | 208 pages, 28 x 21 cm / 11 x 8.25 in, paperback |
| Illustrations: | numerous photos and drawings |
| Publisher: | Bucheli Verlag (CH, 2012) |
| Series: | Bucheli Reparaturanleitung (1113-1114-1115) |
| ISBN: | 9783716818329 |
More information on the Bucheli repair manuals
Audi 100 (11/1990-05/1994), A6 (06/1994-03/1997), Avant (bis 07/1997) | So wird's gemacht
Workshop manual from the German series So wird's gemacht (nr. 73) for the Audi passenger cars:
- 100 (11/1990-05/1994)
- A6 (06/1994-03/1997)
- Avant (until 07/1997)
Petrol engines:
- 1.8 L 20V (92 kW/125 hp, engine code ADR, 09/94-07/97)
- 2.0 L (74 kW/101 hp, AAE, 11/90-08/96)
- 2.0 L (85 kW/115 hp, AAD/ABK, 01/91-05/96)
- 2.0 L (103 kW/140 hp, ACE, 01/92-08/96)
- 2.3 L (98 kW/133 hp, AAR, 11/90-05/94)
- 2.6 L (110 kW/150 hp, ABC, 03/92-07/97)
- 2.8 L (128 kW/174 hp, AAH, 11/90-07/97)
- 2.8 L 30V (142 kW/193 hp, ACK, 10/95-07/97)
Diesel engines:
- 1.9 TDI (66 kW/ 90 hp, engine code 1Z/AHU, 07/94-07/97)
- 2.4 L (60 kW/ 82 hp, AAS, 03/91-05/94)
- 2.5 TDI (85 kW/115 hp, AAT/ABP, 07/91-07/97)
- 2.5 TDI (103 kW/140 hp, AEL, 09/94-07/97).
The initial section of this manual for the Audi 100, A6 and Variant covers inspection and daily maintenance of the petrol and diesel engines, transmission, brakes, steering and body (including the electrical system, windscreen wipers, lighting and heating or air conditioning).
Furthermore, this book provides detailed guidance on the following components:
- Suspension (replacement of driveshafts, springs and shock absorbers), steering (ball joints) and brakes (discs, brake linings and handbrake).
- Electrical system (battery, voltage regulator and starter motor).
- Dismantling and assembly of the engine cylinder head and cam drive, including replacement of the v-belt and the timing belt or chain.
- The lubricating system with the oil pump.
- The cooling system (replacement of radiator, thermostat and cooling fan).
- The fuel system (air filter, fuel pump and fuel filter) and exhaust (replace of mufflers).
- Interior: removal and refit of dashboard, instrument panel, consoles, interior trim and seats.
- Body: dismantling and assembly of bumpers, fenders, bonnet, tailgate, doors, window mechanisms, locks and mirrors.
- Extensive technical specifications, adjustment data and torque wrench settings.
- Clear wiring diagrams of the main circuits.
Product details
| Author: | Rüdiger Etzold |
| Details: | 352 pages, 26 x 19.5 x 2.3 cm / 10.25 x 7.7 x 0.91 in, paperback |
| Illustrations: | 505 photos and drawings |
| Publisher: | Delius Klasing Verlag GmbH (D, 1997) |
| Series: | So wird's gemacht (73) |
| ISBN: | 9783768807029 |
More information on the series So wird's gemacht
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Years: 1990 1991 1992 1993 1994