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2001 Audi TT CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Audi REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

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    Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2001 Audi TT 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 TT automobile. Try the Automotix DIY solution today!
    DIY REPAIR SAMPLES > CONTINUE EXPLORING >
    Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Audi mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2001 Audi TT vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

    A/C & HEATER SERVICE PROCEDURES FOR 2001 Audi TT AUTOMOBILES

    Orifice Tube/Expansion Valve Locations -> Imported Cars & Light Trucks & Vans -> 2001-02
    Vehicle: 2001 Audi TT 1.8 L4 GAS

    [[table data]]

    CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT A/C & HEATER SERVICE PROCEDURES

    BRAKE SERVICE PROCEDURES FOR 2001 Audi TT AUTOMOBILES

    Disc Brakes -> ITT FN 3 Single Piston Front Brakes -> Precautions -> Battery Ground Cable -> Radio Coded Anti-Theft System
    Vehicle: 2001 Audi TT 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 2001 Audi TT BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 2001 Audi TT AUTOMOBILES

    Audi -> Fuel Filter Replacement -> Gasoline Engines -> Removal & Installation
    Vehicle: 2001 Audi TT 1.8 L4 GAS

    Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.

    Obtain the vehicle owner's radio theft protection code, then disconnect the battery ground cable. Briefly open fuel filler cap to relieve system pressure, then close it again.

    After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven while it relearns its adaptive strategy.

    Removal & Installation

    On A4 and S4 mod...

    CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2001 Audi TT AUTOMOBILES

    CV AXLE SHAFT, Replace
    Vehicle: 2001 Audi TT 1.8 L4 GAS

    • Raise and support vehicle, then remove front wheel.
    • Remove drive axle flange to transaxle flange attaching bolts.
    • Remove ball joint to wheel bearing housing retaining nut.
    • Separate ball joint from wheel bearing housing using suitable tool.
    • Remove axle nu...

    CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2001 Audi TT AUTOMOBILES

    Alternator, Replace
    Vehicle: 2001 Audi TT 1.8 L4 GAS

    • Obtain radio anti-theft protection code.
    • Disconnect electrical connectors at throttle valve control module and charge pressure sender.
    • Disconnect air hose at throttle valve control module.
    • Disconnect EVAP canister vacuum hose at throttle valve control module.
    • Remove EVAP canister mounting nut, then position canister aside.
    • Mark running direction of alternator drive belt.
    • Rotate drive belt t...

    CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT STARTER & ALTERNATOR REPLACEMENT PROCEDURES

    CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2001 Audi TT AUTOMOBILES

    Cabin Air Filter Service -> Audi -> 1998-2004 A6, Allroad, RS6, S6 & 2000-06 TT
    Vehicle: 2001 Audi TT 1.8 L4 GAS

    On 1998-2000 models, the cabin air filter should be replaced every 15,000 miles.

    On 2001-03 models, the cabin air filter should be replaced every 20,000 miles.

    On 2004-07 models, the cabin air filter should be replaced at 15,000 miles, then every 20,000 miles.

    • Open the hood.
    • Remove the plenum chamber cover.
    • Release the cabin air filter retaining tab ca...

    CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES

    MAINTENANCE LAMP RESET PROCEDURES FOR 2001 Audi TT AUTOMOBILES

    Audi -> Auto-Check Indicator System ->
    Vehicle: 2001 Audi TT 1.8 L4 GAS

    The auto-check system will monitor certain vehicle systems when the ignition switch is placed in the On position and vehicle is operated. When all monitored systems are functioning properly, the system display will indicate "OK" for a few seconds after the ignition switch is placed in the On position.

    This system monitors brake fluid level and hydraulic pressure, engine oil pressure, coolant temperature and level, brake pad wear, headlamps and tail lamps, battery voltage, washer fluid level and fuel level.

    When the auto-check yellow or r...

    CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2001 Audi TT AUTOMOBILES

    Heater Hose, Replace -> Inlet -> Outlet
    Vehicle: 2001 Audi TT 1.8 L4 GAS

    Inlet

    • Drain coolant into a suitable container.
    • Reposition hose clamp at heater core and remove hose.
    • Reposition hose clamp at rear coolant pipe and remove hose.
    • Remove hose from vehicle.
    • Reverse procedure t...

    CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT RADIATOR & HOSE REPLACEMENT PROCEDURES

    SERPENTINE BELT SERVICE PROCEDURES FOR 2001 Audi TT AUTOMOBILES

    Serpentine Drive Belt, Replace
    Vehicle: 2001 Audi TT 1.8 L4 GAS

    • Put lock carrier into service position.
    • Mark direction of engine rotation on belt.
    • Slacken belt by turning tensioner in directi...

    CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT SERPENTINE BELT SERVICE PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 2001 Audi TT AUTOMOBILES

    Component location diagrams for most 2001 Audi TT cars and light trucks sold in the U.S. from 1990+.

    Engine Compartment Diagram for 2001 Audi TT  1.8 L4 GASEngine Compartment Diagram for 2001 Audi TT 1.8 L4 GAS

    Components on diagram:
  • Outside Air Temperature Sensor
  • G17
  • Underbody Components Diagram for 2001 Audi TT  1.8 L4 GASUnderbody Components Diagram for 2001 Audi TT 1.8 L4 GAS

    Components on diagram:
  • Oxygen Sensor
  • G130
  • CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2001 Audi TT AUTOMOBILES

    OEM drawn wiring diagrams for most 2001 Audi TT cars and light trucks sold in the U.S.

    2001 Audi TT  1.8 L4 GAS Wiring Diagram2001 Audi TT 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • RH Rear ABS Wheel Speed Sensor
  • RH Front ABS Wheel Speed Sensor
  • Battery
  • ABS Control Module
  • LH Rear ABS Wheel Speed Sensor
  • 2001 Audi TT  1.8 L4 GAS Wiring Diagram2001 Audi TT 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Fog Light Relay
  • LH High Beam Headlight
  • LH Parking Light
  • LH Front Fog Light
  • CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2001 Audi TT AUTOMOBILES

    OEM TSB listings for most 2001 Audi TT cars and light trucks sold in the U.S. from 1985+.

    Document: AUDI TIRE PRESSURE MONITORING SYSTEMS OVERVIEW - REVISED
    Vehicle: 2001 Audi TT 1.8 L4 GAS

    Auto Systems:
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • Document: AIRBAG / PYROTECHNIC SAFETY BELT DEPLOYMENT INQUIRIES - REVISED
    Vehicle: 2001 Audi TT 1.8 L4 GAS

    Auto Systems:
  • Seats, Belts, Interior Trim, Carpets, Air Bags
  • CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2001 Audi TT AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2001 Audi TT 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 2001 Audi TT 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 2001 Audi TT 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 2001 Audi TT 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

    CLICK HERE TO GET FULL ACCESS TO 2001 Audi TT SPECIFICATIONS DATA!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 2009 Audi TT Antenna2009 Audi TT Antenna, 1-section mast; 470 mm extension; Stick-on; A high quality universal imitation antenna; May require modification or other adjustment to your vehicle upon installation..

    Source: Auto Body Parts Store

    $5.01

    Click here to view more details about 2009 Audi TT Cabin Air Filter2009 Audi TT Cabin Air Filter, A high quality, direct fit OE replacement cabin air filter; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $15.83

    Click here to view more details2003 Audi TT 16" Wheel Cover, WHEEL COVER, 16 INCHES, 21 SLOTS, SILVER, MACHINED WITH SILVER VENTS , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $23.45

    Click here to view more details2009 Audi TT L4, 2.0 L, 122 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

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    Click here to view more details2000 Audi TT Used A/C Compressor, 2.0, AUTO, FWD (Sanden), Very Good.

    Source: Used Auto Parts Store

    $197.00

    Click here to view more details2008 Audi TT Used A/C Compressor, 3.2, MANUAL, AWD, Very Good.

    Source: Used Auto Parts Store

    $246.00
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