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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Audi A4 car and truck
repair procedures including Audi engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
your 2003 Audi A4 automobile. Try the Automotix DIY solution today!
We have info for following modifications of 2003 Audi A4
- 2003 Audi A4 1.8 L4 GAS, CC:1781, Fuel Injection, Engine VIN:, Desg:C
- 2003 Audi A4 3.0 V6 GAS, CC:2976, Fuel Injection, Engine VIN:, Desg:T
- 2003 Audi A4 Cabriolet 3.0 V6 GAS, CC:2976, Fuel Injection, Engine VIN:, Desg:T
- 2003 Audi A4 Cabriolet 1.8 L4 GAS, CC:1781, Fuel Injection
BRAKE SERVICE PROCEDURES FOR 2003 Audi A4 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Audi A4 cars and light trucks from 1990+.
Disc Brakes -> Lucas Rear Disc Brakes -> Caliper Service -> Overhaul
Vehicle: 2003 Audi A4 1.8 L4 GAS
Overhaul
Refer to Fig. when servicing front disc brake calipers, noting the following:
- Remove piston from caliper housing using replacement tool No. 3272, or equivalent, Fig. .
- Remove caliper piston seal using a suitable screwdriver, Fig. .
- Install piston as follows:
- Install protective cap with sealing lip onto piston, Fig. .
- Insert inner sealing lip of protective cap into groove in brake caliper housing using a suitable screwdriver, F...
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BRAKE SERVICE PROCEDURES FOR 2003 Audi A4 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Audi A4 cars and light trucks from 1990+.
Disc Brakes -> ITT FN 3 Single Piston Front Brakes -> Tightening Specifications
Vehicle: 2003 Audi A4 1.8 L4 GAS
CLICK HERE TO GET FULL ACCESS TO 2003 Audi A4 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Audi A4 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Audi A4 cars and light trucks from 1990+.
Hydraulic Brake Systems -> Component Replacement -> A4 & S4 -> A6 & S6 -> A8 & S8 -> Brake Pressure Regulator -> Master Cylinder -> TT
Vehicle: 2003 Audi A4 3.0 V6 GAS
Master Cylinder
A4 & S4
- Remove driver's side storage compartment.
- Separate brake pedal from master cylinder pushrod as follows:
- Remove stop lamp switch.
- Insert brake pedal release tool No. T10006, or equivalent, from below, Fig. .
- Hold brake pedal tightly.
- Lift catch off push rod using a slight pull on release tool " A."
- Keep tension on tool to prevent pushrod from engaging catches.
- Separate brake pedal from master cylinder pushrod " B."
- Connect bleeder hose and bleeder bottle to lefthand front brake caliper bleeder valve, then open bleeder valve.
- Operate brake pedal to pump out as much ...
CLICK HERE TO GET FULL ACCESS TO 2003 Audi A4 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Audi A4 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Audi A4 cars and light trucks from 1990+.
Anti-lock Brakes -> System Coding -> TT
Vehicle: 2003 Audi A4 Cabriolet 3.0 V6 GAS
TT
Refer to Fig. fo...
CLICK HERE TO GET FULL ACCESS TO 2003 Audi A4 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Audi A4 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Audi A4 cars and light trucks from 1990+.
Hydraulic Brake Systems -> Precautions -> Battery Ground Cable -> Radio Coded Anti-Theft System
Vehicle: 2003 Audi A4 Cabriolet 1.8 L4 GAS
Radio Coded Anti-Theft System
Prior to disconnecting the battery or removing the audio system, obtain the security code from the vehicle operator. Refer t...
CLICK HERE TO GET FULL ACCESS TO 2003 Audi A4 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 Audi A4 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 Audi A4 cars and light trucks from 1990+.
Anti-lock Brakes -> Precautions -> Battery Ground Cable -> Radio Coded Anti-Theft System
Vehicle: 2003 Audi A4 Cabriolet 1.8 L4 GAS
Radio Coded Anti-Theft System
Prior to disconnecting the battery or removing the audio system, obtain the security code from the vehicle operator. Refer t...
CLICK HERE TO GET FULL ACCESS TO 2003 Audi A4 BRAKE SERVICE PROCEDURES
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