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2009 Audi A3 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Audi REPAIR SHOPS DON'T WANT YOU TO KNOW
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- Technical Service Bulletins
- Specifications
- Driveline, U-Joint & CV Axles Replacement
- Tire Pressure Monitoring System
- Starter & Alternator Replacement
- Cabin Air Filter Locations & Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2009 Audi A3 AUTOMOBILES
DRIVESHAFT, Replace
Vehicle: 2009 Audi A3 2.0 L4 GAS
Before removing, mark positions of all parts in relation to each other. Re-install in same position, otherwise imbalance will be excessive and bearings could be damaged causing rumbling noises.
Do not kink driveshaft, only store and move when fully extended.
- Raise and support vehicle using a twin pillar vehicle hoist.
- Disconnect exhaust system at clamp and remove rear part of exhaust system.
- Support driveshaft with suitable jack.
- Remove drive shaft heat shield.
- After removing heat shield, re-install center bearing.
- Remove driveshaft with flexible disc from bevel box.
- Remove bolts an...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2009 Audi A3 AUTOMOBILES
Wiring Diagrams -> Wire Color Code Identification
Vehicle: 2009 Audi A3 2.0 L4 GAS
Refer to Figs. through for w...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2009 Audi A3 AUTOMOBILES
Starter, Replace
Vehicle: 2009 Audi A3 2.0 L4 GAS
- Disconnect battery ground cable.
- Disconnect electrical connector at Mass Air Flow (MAF) Sensor.
- Remove engine cover.
- Remove and discard cable tie over protective sleeve.
- Disconnect electrical connector at starter.
- Fold back protective sleeve, remove nut at starter solenoid B+ terminal, and remove connector terminal.
- Remove ground cable from starter.
- Remove upper starter bolt.
- Raise and support vehicle.
- Release fasteners and remove center noise insulation.
- Disconnect electrical connector...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2009 Audi A3 AUTOMOBILES
Cabin Air Filter Service -> Audi -> 2006-09 A3 & 2008-09 TT
Vehicle: 2009 Audi A3 Quattro 3.2 V6 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, detach the clips securing the insulation mat, then remove the mat, Fig. .
- Remove the ca...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2009 Audi A3 AUTOMOBILES
Audi -> Brake Pad Wear Indicator Lamp ->
Vehicle: 2009 Audi A3 2.0 L4 GAS
The brake pad wear warning lamp will be illuminated when disc brake pads wear d...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2009 Audi A3 AUTOMOBILES
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2009 Audi A3 2.0 L4 GAS
Inlet
- Drain coolant into a suitable container.
- Reposition hose clamp at heater core and remove hose.
- Reposition hose clamp at water connection and remove hose.
- Remove hose from vehicle.
- Reverse procedur...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2009 Audi A3 AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2009 Audi A3 Quattro 3.2 V6 GAS
- Remove front engine cover.
- Remove air duct and mounting bolts.
- Raise and support vehicle.
- Loosen quick-release fasteners and remove front noise insulation. Rear section of noise insulation remains installed.
- Mark direct...
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TECHNICAL SERVICE BULLETINS FOR 2009 Audi A3 AUTOMOBILES
OEM TSB listings for most 2009 Audi A3 cars and light trucks sold in the U.S. from 1985+.
Document: AIRBAG / PYROTECHNIC SAFETY BELT DEPLOYMENT INQUIRIES - REVISED Vehicle: 2009 Audi A3 2.0 L4 GAS Auto Systems: |
Document: AUDI TIRE PRESSURE MONITORING SYSTEMS OVERVIEW - REVISED Vehicle: 2009 Audi A3 2.0 L4 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2009 Audi A3 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2009 Audi A3 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 2009 Audi A3 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 2009 Audi A3 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 2009 Audi A3 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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