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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1997 Audi A6 Quattro 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 1997 Audi A6 Quattro automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1997 Audi A6 Quattro
- 1997 Audi A6 Quattro 2.8 V6 GAS, CC:2771, Fuel Injection, Engine VIN:, Desg:A
- 1997 Audi A6 Quattro 2.8 V6 GAS, CC:2771, Fuel Injection, Engine VIN:, Desg:C
BRAKE SERVICE PROCEDURES FOR 1997 Audi A6 Quattro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Audi A6 Quattro cars and light trucks from 1990+.
Hydraulic Brake Systems -> Component Replacement -> A4 & A8 -> Brake Pressure Regulator -> Except A4 & A8 -> Master Cylinder
Vehicle: 1997 Audi A6 Quattro 2.8 V6 GAS
Master Cylinder
A4 & A8
Refer to Fig. , when replacing master cylinder.
- Extract brake fluid, then disconnect electrical connection for brake level warning system. Remove strainer from reservoir when extracting brake fluid.
- Disconnect brake lines from master cylinder.
- Remove brake fluid reservoir.
- Remove master cylinder to servo attaching bolts.
- Remove master cylinder.
- Reverse procedure to install, then bleed system.
Except A4 & A8
Refer to Figs. and , when replacing master cylinder.
- Di...
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BRAKE SERVICE PROCEDURES FOR 1997 Audi A6 Quattro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Audi A6 Quattro cars and light trucks from 1990+.
Disc Brakes -> Single Piston Rear Disc Brakes -> Brake Pad Service
Vehicle: 1997 Audi A6 Quattro 2.8 V6 GAS
- Raise and support vehicle, then remove wheel assemblies.
- If brake pads are to be reused, then mark installed positions for installation reference.
- Remove caliper housing to carrier mounting bolts, then the caliper housing, Fig. .
- Remove brake pads from carrier.
- Extract part of brake fluid from reservoir using a suitable bleeder bottle, then install piston using installation tool No. 3272, or equi...
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BRAKE SERVICE PROCEDURES FOR 1997 Audi A6 Quattro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Audi A6 Quattro cars and light trucks from 1990+.
Disc Brakes -> Teves Single Piston Front Brakes -> Caliper Service -> Overhaul
Vehicle: 1997 Audi A6 Quattro 2.8 V6 GAS
Overhaul
- Force piston Fig. , out brake caliper with compressed air, Fig. . Apply air pressure gradually to guard against sudden release of piston. Place a suitable wooden block into recess of brake caliper to prevent damage to piston.
- Remove caliper piston seal using a suitable screwdriver, Fig. .
- Install piston as follows:
- Install protective cap with sealing lip onto piston, Fig. .
- Using a suitable screwdriver insert inner sealing lip of protective cap into groo...
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BRAKE SERVICE PROCEDURES FOR 1997 Audi A6 Quattro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Audi A6 Quattro cars and light trucks from 1990+.
Power Brake Units -> Diagnosis & Testing -> Hydraulic Booster/Servo -> Pressure Accumulator Check Valve -> Pressure Accumulator Pressure Relief Valve -> Pressure Accumulator-Gas Pressure -> Vacuum Booster
Vehicle: 1997 Audi A6 Quattro 2.8 V6 GAS
Hydraulic Booster/Servo
- With engine off, depress brake pedal approximately 20 times to reduce system pressure.
- Disconnect warning light switch electrical connector, then remove switch.
- Attach pressure gauge with hollow bolt and copper washers to brake servo unit. Attach thick copper washer between brake servo unit and banjo fitting and thin copper washer between hollow bolt and banjo fitting.
- Start engine and let idle until pressure gauge reading exceeds 2030 psi.
- If specified pressure is not reached, check delivery rate of central hydraulic pump as follows.
- Turn ignition Off, lea...
CLICK HERE TO GET FULL ACCESS TO 1997 Audi A6 Quattro BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1997 Audi A6 Quattro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Audi A6 Quattro cars and light trucks from 1990+.
Hydraulic Brake Systems -> Diagnosis & Testing -> A6 & S6 -> Brake Pressure Regulator -> Cabriolet & 90
Vehicle: 1997 Audi A6 Quattro 2.8 V6 GAS
Brake Pressure Regulator
Cabriolet & 90
Brake pressure regulator is mounted on right rear of body and operated by spring attached to rear axle.
- Test must be conducted with empty vehicle, full fuel tank and Driver's seat occupied.
- Firmly depress pedal once (vehicle must be on ground).
- Release pedal suddenly and ensure lever on pressure regulator moves.
- Ensure brake system is properly filled and bled.
- Connect gauge assembly tool No. US 1116, or equivalent, to left front and right rear calipers, according to manufacturer's instructions.
- Bounce ...
CLICK HERE TO GET FULL ACCESS TO 1997 Audi A6 Quattro BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1997 Audi A6 Quattro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Audi A6 Quattro cars and light trucks from 1990+.
Anti-lock Brakes -> Diagnosis & Testing -> 1996-97 -> 90 & 1995 Cabriolet -> ABS Return Pump Does Not Run, Relay Good, Tester In Position 3 -> ABS Return Pump Does Not Run, Tester In Position 3 -> Accessing Diagnostic Trouble Codes (DTC) -> Clearing Diagnostic Trouble Codes -> Diagnostic Tests -> Diagnostic Trouble Code Interpretation -> Electrical Testing -> Hydraulic Modulator High & Low Pressure Testing -> LED 1 & 3 Do Not Light, Tester In Position 1 -> LED 18 Does Not Light -> LED 19 Does Not Light -> LED 35 Does Not Light -> LED 4 Does Not Light, Tester In Position 1 -> LED 4, 2, 35, 18 & 19 Do Not Light, Tester In Position 1 -> LED For Alternator Does Not Go Out When Engine Starts -> LED For Alternator Does Not Light, Tester In Position 2 -> LED For Brakes Does Not Go Out When Brake Pedal Is Depressed -> LED For Brakes Does Not Light -> No Response From Selected Sensor, Tester In Position 6 -> Read Measuring Value Block -> S6 & 1995 A6 -> Sensor Signal On Meter Below Minimum Value -> With LED Type Tester -> With Scan Tool -> Wrong Solenoid Valve Operates, Tester In Position 5
Vehicle: 1997 Audi A6 Quattro 2.8 V6 GAS
With LED Type Tester
LED 1 & 3 Do Not Light, Tester In Position 1
Refer to Fig. , for LED identification numbers. Weaker illumination of an LED indicates a contact resistance in respective circuit.
- Check for continuity between ABS control unit connector terminal 34 and ground, at battery ground cable (LED 1). Fig. .
- Check for continuity between ABS control unit connector terminal 10 and ground, at battery ground cable (LED 3).
- If continuity does not exist, repair circuit for short or open.
LED 4 Does Not Light, Tester In Position 1
Refer to Fig. , for LED identification. Weaker ill...
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