2011 Audi A4 2.0TFACTORY OEM SERVICE PROCEDURE

External Pages

's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle. Different variant/trim Section 1 (Final Drive & Differential - Automatic Transmission 0BK (Sedan)) Section 2 (Final Drive & Driveshaft - Rear Final Drive (Sedan) ( (As Of 05.2010)) Section 3 (Controls & Housing - Automatic Transmission 0BK (Sedan)) Section 4 (Automatic Transmission - General & Technical Data - Transmission Code(S): 0BK (Sedan)) Section 5 (Rear Final Drive 0BD - General & Technical Data (Sedan)) Section 6 (Gears & Hydraulic Controls - Automatic Transmission 0BK (Sedan)) Section 7 (Torque Converter - Automatic Transmission 0BK (Sedan)) Section 8 (Immobilizer And Trailer Hitch - General Information (AVANT)) Section 9 (Instruments (AVANT)) Section 10 (Passenger Protection, Airbags, Seat Belts (AVANT)) Section 11 (Steering (AVANT)) Section 12 (General, Technical Data - Refrigerant R134A Servicing - General Information (AVANT)) Section 13 (General, Technical Data - Refrigerant R134A Servicing (AVANT)) Section 14 (Battery, Starter, Generator, Cruise Control (AVANT)) Section 15 (Electrical System - (Battery, Starter, Generator, Cruise Control - General Information) (AVANT)) Section 16 (Heating, Ventilation & Air Conditioning (AVANT)) Section 17 (Wiring (AVANT)) Section 18 (Wiring - General Information (AVANT)) Section 19 (Maintenance, Diagnosis - Maintenance Procedures (AVANT)) Section 20 (Communication (AVANT)) Section 21 (Exterior Equipment (AVANT)) Section 22 (2.0L - Fuel Supply System - Engine Code(S): CAEB (AVANT)) Section 23 (Maintenance Intervals (AVANT)) Section 24 (Wiper/Washer Systems (AVANT)) Section 25 (Sunroof (AVANT)) Section 26 (2.0L - Cooling System - Engine Code(S): CAEB (AVANT)) Section 27 (2.0L - Turbocharger, Supercharger - Engine Code(S): CAEB (AVANT)) Section 28 (Rear Final Drive 0BF & 0BE (AVANT)) Section 29 (Final Drive, Differential - Automatic Transmission 0BK AWD (AVANT)) Section 30 (Rear Final Drive 0BC (AVANT)) Section 31 (Rear Final Drive 0BD (AVANT)) Section 32 (Controls, Housing - Automatic Transmission 0BK AWD (AVANT)) Section 33 (Technical Data - Brake System (AVANT)) Section 34 (Technical Data - Suspension, Wheels, Steering (AVANT)) Section 35 (2.0L - General, Technical Data - Engine Mechanical - Engine Code(S): CAEB (AVANT)) Section 36 (General, Technical Data - Rear Final Drive 0BF & 0BE (AVANT)) Section 37 (General, Technical Data - Automatic Transmission 0BK AWD (AVANT)) Section 38 (General, Technical Data - Rear Final Drive 0BC (AVANT)) Section 39 (General, Technical Data - Rear Final Drive 0BD (AVANT)) Section 40 (2.0L - Crankshaft & Cylinder Block - Engine Code(S): CAEB (AVANT)) Section 41 (Interior Equipment (AVANT)) Section 42 (2.0L - Exhaust System, Emission Controls - Engine Code(S): CAEB (AVANT)) Section 43 (Front Suspension (AVANT)) Section 44 (Body Front (AVANT)) Section 45 (Rear Suspension (AVANT)) Section 46 (Wheels & Tire General Information (AVANT)) Section 47 (Wheels, Tires & Wheel Alignment (AVANT)) Section 48 (Interior Trim (AVANT)) Section 49 (Glass, Window Regulators (AVANT)) Section 50 (Seat Frames (AVANT)) Section 51 (Seat Upholstery, Covers (AVANT)) Section 52 (Bumpers (AVANT)) Section 53 (Exterior Lights, Switches (AVANT)) Section 54 (2.0L - Engine Assembly - Engine Code(S): CAEB (AVANT)) Section 55 (2.0L - Lubrication - Engine Code(S): CAEB (AVANT)) Section 56 (Mechanical Components - Brake System (AVANT)) Section 57 (Wiper/Washer Systems - General Information (AVANT)) Section 58 (Torque Converter - Automatic Transmission 0BK AWD (AVANT)) Section 59 (2.0L - MULTIPORT Fuel Injection - Engine Code(S): CAEB (AVANT)) Section 60 (Hydraulic Components - Brake System (AVANT)) Section 61 (2.0L - Ignition/Glow Plug System - Engine Code(S): CAEB (AVANT)) Section 62 (Anti-Lock Brake System (AVANT)) Section 63 (2.0L - Cylinder Head & VALVETRAIN - Engine Code(S): CAEB (AVANT)) Section 64 (Exterior Lights, Switches - General Information (AVANT)) Section 65 (Interior Lights, Switches (AVANT)) Section 66 (Front Doors, Central Locking System (AVANT)) Section 67 (Rear Doors (AVANT)) Section 68 (Exterior Body Panels (Hood, Lids) (AVANT)) Section 69 (Clutch - Manual Transmission Internal Components 0B2 (Sedan)) Section 70 (Clutch - Manual Transmission 0B2 (Sedan)) Section 71 (Controls & Housing - Manual Transmission Internal Components 0B2 (Sedan)) Section 72 (Controls & Housing - Manual Transmission 0B2 (Sedan)) Section 73 (Final Drive & Differential - Manual Transmission 0B2 (Sedan)) Section 74 (Final Drive & Driveshaft - Rear Final Drive (Sedan) (As Of 05.2015)) Section 75 (Final Drive & Differential - Rear Final Drive - Sport Differential (Sedan)) Section 76 (Final Drive & Differential - Manual Transmission Internal Components 0B2 (Sedan)) Section 77 (Gears & Shafts - Manual Transmission Internal Components 0B2 (Sedan)) Section 78 (Rear Final Drive 0BC, 0BD, 0BE & 0BF - General & Technical Data (Sedan)) Section 79 (Manual Transmission - General & Technical Data - Transmission Code(S): 0B2 (Sedan)) Section 80 (Manual Transmission Internal Components - General & Technical Data - Transmission Code(S): 0B2 (Sedan)) Section 81 (Rear Final Drive 0BF & 0BE - Sport Differential - General & Technical Data (Sedan)) Different car Section 1 (Engine Introduction) Section 2 (1.8L - Turbo Engine Mechanical, Engine Code(S): AMB) Section 3 (2.0L - Turbo Engine Mechanical, Engine Code(S): BPG, BWT) Section 4 (3.0L - Engine Mechanical, Engine Code(S): AVK, BGN) Section 5 (3.2L - Engine Mechanical, Engine Code(S): BKH) Section 6 (4.2L - Engine Mechanical, Engine Code(S): BHF) Section 7 (4.2L - Engine Mechanical, Engine Code(S): BNS) Section 8 (Fuel Supply System) Section 9 (1.8L - Turbo Engine Controls - Fuel Injection & Ignition, Engine Code(S): AMB) Section 10 (1.8L - Turbo Engine Controls - Generic Scan Tool, Engine Code(S): AMB) Section 11 (2.0L - Turbo Fuel Injection Ignition, Engine Code(S): BPG, BWT) Section 12 (2.0L - Turbo Generic Scan Tool - MOTRONIC Fuel Injection System, Ignition System, Engine Code: BPG) Section 13 (3.0L - Engine Controls - Fuel Injection & Ignition, Engine Code(S): AVK, BGN) Section 14 (3.0L - Engine Controls - Generic Scan Tool, Engine Codes: AVK, BGN [Fuel Supply - Ignition/Glow Plug System]) Section 15 (3.2L - Fuel Injection Ignition, Engine Code(S): BKH) Section 16 (3.2L - Generic Scan Tool, Engine Code: BKH) Section 17 (4.2L - Fuel Injection And Ignition, Engine Code(S): BHF) Section 18 (4.2L - Fuel Injection And Ignition, Engine Code(S): BNS) Section 19 (5-SPEED MANUAL TRANSMISSION [01W] (1 Of 2)) Section 20 (5-Speed Manual Transmission 01A) Section 21 (6-SPEED MANUAL TRANSMISSION [01E] (1 Of 2)) Section 22 (6-Speed Manual Transmission 01X, Front-Wheel Drive) Section 23 (6-Speed Manual Transmission 02X, Four-Wheel Drive) Section 24 (6-Speed Manual Transmission 0A3, All Wheel Drive) Section 25 (6-Speed Manual Transmission 0A3 All Wheel Drive, Internal Component Servicing) Section 26 (5-Speed Automatic Transmission 01V) Section 27 (5-Speed Automatic Transmission 01V - Internal Components, Servicing) Section 28 (6-Speed Automatic Transmission 09L All Wheel Drive) Section 29 (Continuously Variable Transmission (CVT) 01J) Section 30 (Continuously Variable Transmission (CVT) 01J - Internal Components, Servicing) Section 31 (Rear Final Drive) Section 32 (Rear Final Drive 0AR) Section 33 (Brake System) Section 34 (Suspension, Wheels, Steering) Section 35 (Body Exterior) Section 36 (Body Exterior - Cabriolet) Section 37 (Body Interior - Except Cabriolet (68-Interior Equipment - 70-Interior Trim)) Section 38 (B

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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