2009 Audi A4 Base, 2D ConvertibleFACTORY 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 (3.2L - Engine Mechanical, Engine Code(S): BKH) Section 2 (3.2L - Fuel Injection Ignition, Engine Code(S): BKH) Section 3 (3.2L - Generic Scan Tool, Engine Code: BKH) Section 4 (6-Speed Automatic Transmission 09L All Wheel Drive) Section 5 (Rear Final Drive) Section 6 (Final Drive & Driveshaft - Rear Final Drive (Sedan) ( (As Of 05.2010)) Section 7 (Rear Final Drive 0BD - General & Technical Data (Sedan)) Section 8 (3.2L - Fuel Injection System - Engine Code: CALA (Sedan)) Section 9 (3.2L - Ignition/Glow Plug System - Engine Code(S): CALA (Sedan) (As Of 08.2010)) Section 10 (Maintenance Intervals (AVANT)) Section 11 (Wiper/Washer Systems (Sedan)) Section 12 (Electrical Equipment - General & Technical Data (Sedan)) Section 13 (Interior Equipment (Sedan)) Section 14 (Front Suspension (Sedan)) Section 15 (Exterior Equipment (Sedan)) Section 16 (Interior Trim (Sedan)) Section 17 (Bumpers (Sedan)) Section 18 (Exterior Lights & Switches (Sedan)) Section 19 (Windshield Washer System - General Information (Sedan)) Section 20 (Brake System - Mechanical Components (Sedan) (As Of 01.2014)) Section 21 (Brake System - General & Technical Data (Sedan) (As Of 01.2014)) Section 22 (Brake System - Hydraulic Components (Sedan) (As Of 01.2014)) Section 23 (Wheels, Tires & Wheel Alignment (Sedan)) Section 24 (Wheels & Tire General Information (Sedan)) Section 25 (Rear Suspension (Sedan)) Section 26 (Antilock Brake System (Sedan) (As Of 01.2014)) Section 27 (Clutch - Manual Transmission Internal Components 0B2 (Sedan)) Section 28 (Clutch - Manual Transmission 0B2 (Sedan)) Section 29 (Body Front (Sedan)) Section 30 (Steering (Sedan)) Section 31 (Interior Lights & Switches (Sedan)) Section 32 (Wiring (Sedan)) Section 33 (Wires - General Information (Sedan)) Section 34 (Heating, Ventilation & Air Conditioning (2 Of 2) (Sedan)) Section 35 (Front Doors & Central Locking System (Sedan)) Section 36 (Rear Doors (Sedan)) Section 37 (Communication (Sedan)) Section 38 (Exterior Body Panels (Hood, Lids) (Sedan)) Section 39 (Refrigerant R134A Servicing (1 Of 2) (Sedan)) Section 40 (Immobilizer & Trailer Hitch (Sedan)) Section 41 (Controls & Housing - Manual Transmission Internal Components 0B2 (Sedan)) Section 42 (Controls & Housing - Manual Transmission 0B2 (Sedan)) Section 43 (2.0L - Crankshaft & Cylinder Block - Engine Code(S): CAEB, CAED, CPMA & CPMB (Sedan)) Section 44 (3.2L - Crankshaft & Cylinder Block - Engine Code: CALA (Sedan)) Section 45 (Fuel Supply - Technical Data (Sedan)) Section 46 (2.0L - MULTIPORT Fuel Injection - Engine Code(S): CAEB, CAED, CPMA & CPMB (Sedan)) Section 47 (3.2L - MULTIPORT Fuel Injection - Engine Code(S): CALA (Sedan)) Section 48 (Charging System & Cruise Control System (Starter, Generator & Cruise Control) (Sedan)) Section 49 (Electrical System - (Battery, Starter & Generator) (Sedan)) Section 50 (Fuel Supply - Engine Code(S): CAEB, CAED, CALA, CCBA, CGXC, CPMA, CPMB & CTUB (Sedan)) Section 51 (Final Drive & Differential - Manual Transmission 0B2 (Sedan)) Section 52 (Final Drive & Driveshaft - Rear Final Drive (Sedan) (As Of 05.2015)) Section 53 (Final Drive & Differential - MULTITRONIC Transmission 0AW (Sedan) (As Of 09.2014)) Section 54 (Final Drive & Differential - Automatic Transmission 0B6 (Sedan)) Section 55 (Final Drive & Differential - Rear Final Drive - Sport Differential (Sedan)) Section 56 (Final Drive & Differential - Manual Transmission Internal Components 0B2 (Sedan)) Section 57 (Final Drive & Differential - MULTITRONIC Transmission 0AW (Sedan) (As Of 11.2014)) Section 58 (Glass & Window Regulators (Sedan)) Section 59 (3.2L - Cooling System - Engine Code: CALA (Sedan)) Section 60 (Heating, Ventilation & Air Conditioning (1 Of 2) (Sedan)) Section 61 (3.2L - Engine Assembly - Engine Code: CALA (Sedan)) Section 62 (3.2L - Cylinder Head & VALVETRAIN - Engine Code: CALA (Sedan)) Section 63 (3.2L - Lubrication - Engine Code(S): CALA (Sedan)) Section 64 (Automatic Transmission - General & Technical Data - Transmission Code(S): 0B6 (Sedan)) Section 65 (Controls & Housing - Automatic Transmission 0B6 (Sedan)) Section 66 (Torque Converter - Automatic Transmission 0B6 (Sedan)) Section 67 (3.2L - Exhaust System & Emission Controls - Engine Code: CALA (Sedan)) Section 68 (2.0L - Exhaust System & Emission Controls - Engine Code(S): CAEB, CAED, CPMA & CPMB (Sedan)) Section 69 (Gears & Hydraulic Controls - Automatic Transmission 0B6 (Sedan)) Section 70 (MULTITRONIC Transmission - General & Technical Data - Transmission Code(S): 0AW (Sedan)) Section 71 (Controls & Housing - MULTITRONIC Transmission 0AW (Sedan) (As Of 11.2014)) Section 72 (Gears & Hydraulic Controls - MULTITRONIC Transmission 0AW (Sedan) (As Of 11.2014)) Section 73 (Gears & Hydraulic Controls - MULTITRONIC Transmission 0AW (Sedan) (As Of 09.2014)) Section 74 (Brake System - Hydraulic Components (Sedan) (As Of 09.2011)) Section 75 (3.2L - Ignition/Glow Plug System - Engine Code(S): CALA (Sedan) (As Of 01.2014)) Section 76 (Gears & Shafts - Manual Transmission Internal Components 0B2 (Sedan)) Section 77 (2.0L - Ignition/Glow Plug System - Engine Code(S): CAEB, CAED, CPMA & CPMB (Sedan)) Section 78 (2.0L - Engine Assembly - Engine Code(S): CAEB, CAED, CPMA & CPMB (Sedan)) Section 79 (2.0L - Cooling System - Engine Code(S): CAEB, CAED, CPMA & CPMB (Sedan)) Section 80 (Rear Final Drive 0BC, 0BD, 0BE & 0BF - General & Technical Data (Sedan)) Section 81 (Suspension, Wheels & Steering - General & Technical Data (Sedan)) Section 82 (Manual Transmission - General & Technical Data - Transmission Code(S): 0B2 (Sedan)) Section 83 (Manual Transmission Internal Components - General & Technical Data - Transmission Code(S): 0B2 (Sedan)) Section 84 (Brake System - Mechanical Components (Sedan) (As Of 09.2011)) Section 85 (Maintenance Intervals (Sedan)) Section 86 (Maintenance Procedures (Sedan)) Section 87 (Heating, Ventilation & Air Conditioning - General & Technical Data (Sedan)) Section 88 (3.2L - Engine Mechanical, Fuel Injection & Ignition - General & Technical Data - Engine Code(S): CALA (Sedan)) Section 89 (2.0L - Engine Mechanical, Fuel Injection & Ignition - General & Technical Data - Engine Code(S): CAEB, CAED, CPMA & CPMB (Sedan)) Section 90 (Servicing - MULTITRONIC - General & Technical Data - Transmission Code(S): 0AW (Sedan)) Section 91 (Body Interior - General & Technical Data (Sedan)) Section 92 (Controls & Housing - MULTITRONIC Transmission 0AW (Sedan) (As Of 09.2014)) Section 93 (Antilock Brake System (Sedan) (As Of 09.2011)) Section 94 (Seat Frames (Sedan)) Section 95 (Seat Upholstery & Covers (Sedan)) Section 96 (Passenger Protection, Airbags, Seat Belts (Sedan)) Section 97 (2.0L - Lubrication - Engine Code(S): CAEB, CAED, CPMA & CPMB (Sedan)) Section 98 (2.0L - Generic Scan Tool - Engine Code(S): CAEB & CAED (1 Of 2)) Section 99 (2.0L - Generic Scan Tool - Engine Code(S): CAEB & CAED (Transmission DTC Tables & Diagnostic Procedures) (Sedan)) Section 100 (2.0L - Cylinder Head & VALVETRAIN - Engine Code(S): CAEB, CAED, CPMA & CPMB (Sedan)) Section 101 (Self-Leveling Suspension (Sedan)) Section 102 (Rear Final Drive 0BF & 0BE - Sport Differential - General & Technical Data (Sedan)) Section 103 (2.0L - Turbocharger & Supercharger - Engine Code(S): CAEB, CAED, CPMA & CPMB (Sedan)) Section 104 (2.0L - Ignition/Glow Plug System - Engine Code(S): CAEB & CPMA (Sedan)) Section 105 (Brake System - General & Technical Data (Sedan) (As O

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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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