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Audi S4 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Audi REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Audi S4 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 Audi S4 automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Audi S4 AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Audi S4 cars and light trucks from 1990+
Drive Belt Data -> Imported Cars & Light Trucks & Vans -> 2001-02
Vehicle: 2001 Audi S4 Avant 2.7 V6 GAS
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BRAKE SERVICE PROCEDURES FOR Audi S4 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Audi S4 cars and light trucks from 1990+.
Anti-lock Brakes -> Troubleshooting
Vehicle: 2000 Audi S4 2.7 V6 GAS
Refer to "Diagnosis ... "
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FUEL FILTER REPLACEMENT PROCEDURES FOR Audi S4 AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Audi S4 cars and light trucks sold in the U.S. for 1980+.
Audi -> Fuel Filter Scheduled Maintenance -> All 1989-05 -> Normal Service -> Severe Service
Vehicle: 2004 Audi S4 Avant 4.2 V8 GAS
Normal Service
Service as re...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Audi S4 AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Audi S4 cars and light trucks from 1990+.
CV AXLE SHAFT, Replace
Vehicle: 1994 Audi S4 2.2 L5 GAS
- Remove wheel cover and remove nut securing axle shaft in hub.
- Raise and support vehicle, then remove wheels. Remove shield in right side driveshaft.
- Remove driveshaft flange to transmission securing screws, then pull speed sensor slightly out of housing.
- On automatic transmission models, remove stabilizer bar clamps and disconnect ball joint from hub.
- On all models, press axle shaft from hub usi...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Audi S4 AUTOMOBILES
Description, component locations, reset procedures, relearn procedures, diagnosis and testing, wiring diagrams, component replacement, and identification of vehicles equipped and not equipped with tire pressure monitoring system for most domestic and imported Audi S4 cars and light trucks sold in the U.S. from mid 1990's+.
Diagnosis & Testing -> Accessing Diagnosis Trouble Codes -> Clearing Diagnostic Trouble Codes -> Diagnostic Trouble Code Identification
Vehicle: 2009 Audi S4 Cabriolet 4.2 V8 GAS
Accessing Diagnosis Trouble Codes
Connect a suitably programmed scan tool to DLC (Data Link Connector) and follow manufacturer's instructions.
Diagnostic Trouble Code Identification
A system fault stored in TPMS control module memory is indicated by a constantly illuminated yellow TPMS indicator lamp on the instrument cluster. The TPMS indicator lamp cannot be...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Audi S4 AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Audi S4 cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 2008 Audi S4 Avant 4.2 V8 GAS
- Disconnect battery ground cable.
- Pivot tensioner to release drive belt tension.
- Place a bolt or drift in hole to lock tensioner.
- Remove drive belt.
- Remove drive belt tensioner.
- Disconnect connector from alternator.
- Remove nut and B+ terminal from alternator.
- Clamp off coolant hoses.
- Loosen hose clamps on coolant hoses.
- Loosen alternator mounting bolts approximately 6 turns.
- Tap bolt heads with ...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Audi S4 AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Audi S4 cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> Audi -> 2008-09 A5, 2009 A4 & S4
Vehicle: 2009 Audi S4 Cabriolet 4.2 V8 GAS
The cabin air filter should be replaced at 15,000 miles, then every 20,000 miles.
- Cover front passenger side floor mat area with paper.
- From under the right side of the instrument panel, disengage the retainers securing the insulation mat, then remove the mat, Fig. .
- Remove the filter cover attaching scre...
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MAINTENANCE LAMP RESET PROCEDURES FOR Audi S4 AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Audi S4 cars and light trucks sold in the U.S. from 1990+.
Audi -> Check Engine Lamp -> With OBD II
Vehicle: 2007 Audi S4 4.2 V8 GAS
The Check Engine lamp should illuminate when the ignition switch is placed in the On position to indicate the lamp is operational. After the engine has been started, the warning lamp should go off. If warning lamp com...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Audi S4 AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Audi S4 cars and light trucks from 1990+
Radiator, Replace
Vehicle: 2001 Audi S4 2.7 V6 GAS
- Remove front bumper.
- Drain coolant into a suitable container.
- Disconnect hoses from radiator.
- Disconnect electrical connector from thermo switch on lower lefthand side of radiator.
- Unbolt pressurizing fan.
- Disconnect power steering fluid cooling lines.
- Remove radiator shrouds.
- Remove A/C condenser mounting bolts.
- Disconnect A/C pressure switch electrical connector.
- Lift condenser up out of its bracket, rotate it toward side ...
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SERPENTINE BELT SERVICE PROCEDURES FOR Audi S4 AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Audi S4 cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2007 Audi S4 4.2 V8 GAS
- Mark direction of rotation of drive belt with chalk or felt pen, if belt is to be reused.
- Loosen tensioning bolt using a suitable tool and remove drive be...
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COMPONENT LOCATION DIAGRAMS FOR Audi S4 AUTOMOBILES
Component location diagrams for most Audi S4 cars and light trucks sold in the U.S. from 1990+.
Steering Components Diagram for 2007 Audi S4 Cabriolet 4.2 V8 GAS Components on diagram: |
HVAC Components Diagram for 2007 Audi S4 4.2 V8 GAS Components on diagram: |
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WIRING DIAGRAMS FOR Audi S4 AUTOMOBILES
OEM drawn wiring diagrams for most Audi S4 cars and light trucks sold in the U.S.
2007 Audi S4 Cabriolet 4.2 V8 GAS Wiring Diagram Components on diagram: |
2001 Audi S4 Avant 2.7 V6 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Audi S4 AUTOMOBILES
OEM TSB listings for most Audi S4 cars and light trucks sold in the U.S. from 1985+.
Document: AUDI AFTER SALES PROCESS HANDBOOK UPDATE Vehicle: 1993 Audi S4 2.2 L5 GAS Auto Systems: |
Document: VAS5052 VEHICLE DIAGNOSIS & SERVICE INFO SYSTEM Vehicle: 1992 Audi S4 2.2 L5 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR Audi S4 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Audi S4 cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most Audi S4 cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most Audi S4 cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most Audi S4 cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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