2001 Audi A6 BaseFACTORY 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 (Removal & Installation - A/T (01L)) Section 2 (Suspension - Rear, AWD) Section 3 (Servicing - A/T (01L)) Section 4 (Driveshaft & Universal Joints - 01E (AWD Transaxle)) Section 5 (Overhaul - A/T 01L) Section 6 (Servicing - M/T (01E)) Section 7 (Engine Mechanical - 2.7L V6 BITURBO - APB, Bel) Section 8 (Engine Cooling - 2.7L V6 BITURBO - APB, Bel) Section 9 (Exhaust System - 2.7L V6 BITURBO - APB, Bel) Section 10 (Engine Mechanical - 4.2L V8 - Art, Awn, BBD) Section 11 (Engine Cooling - 4.2L V8 - Art, Awn, BBD) Section 12 (Exhaust System - 4.2L V8 - Art, Awn, BBD) Section 13 (6 SPD. Manual Transmission - 01E) Section 14 (On Board Diagnostic (OBD) - A/T 01L) Section 15 (On Board Diagnostic (OBD) - 2.7L V6 BITURBO - APB, Bel) Section 16 (MULTIPORT Fuel Injection (MFI) - 2.7L V6 BITURBO - APB, Bel) Section 17 (Ignition System - 2.7L V6 BITURBO - APB, Bel) Section 18 (Fuel Supply, Generic Scan Tool - 2.7L V6 BITURBO - APB, Bel) Section 19 (Turbocharger, G-Charger, Generic Scan Tool - 2.7L V6 BITURBO - APB, Bel) Section 20 (MULTIPORT Fuel Injection (MFI), Generic Scan Tool - 2.7L V6 BITURBO - APB, Bel) Section 21 (Exhaust System, Emission Controls, Generic Scan Tool - 2.7L V6 BITURBO - APB, Bel) Section 22 (Ignition System, Generic Scan Tool - 2.7L V6 BITURBO - APB, Bel) Section 23 (On Board Diagnostic (OBD) - Generic Scan Tool - 2.7L V6 BITURBO - APB, Bel) Section 24 (On Board Diagnostic (OBD) - 4.2L V8 5V - Art, Awn) Section 25 (MULTIPORT Fuel Injection (MFI) - 4.2L V8 - Art, Awn) Section 26 (Ignition System - 4.2L V8 5V - Art, Awn) Section 27 (Fuel Supply, Generic Scan Tool - 4.2L V8 - Art, Awn, BBD) Section 28 (MULTIPORT Fuel Injection (MFI), Generic Scan Tool - 4.2L V8 - Art, Awn, BBD) Section 29 (Exhaust System, Emission Controls, Generic Scan Tool - 4.2L V8 - Art, Awn, BBD) Section 30 (Ignition System, Generic Scan Tool - 4.2L - Art, Awn, BBD) Section 31 (On Board Diagnostic (OBD) - Generic Scan Tool - 4.2L V8 5V - Art, Awn, BBD) Section 32 (Clutches - 01E) Section 33 (6 SPD. Manual Transmission - 01E - Transmission Removal) Different car Section 1 (Generators & Regulators) Section 2 (Suspension - Rear, Fwd) Section 3 (Suspension - Rear, AWD) Section 4 (Generators & Regulators) Section 5 (Servicing - A/T CVT (01J)) Section 6 (Removal & Installation - A/T CVT (01J)) Section 7 (Overhaul - 01J (CVT)) Section 8 (Engine Mechanical - 3.0L V6 - AVK) Section 9 (Engine Cooling - 3.0L V6 - AVK) Section 10 (Exhaust System - 3.0L V6 AVK) Section 11 (4.2L V8 5V Bi-Turbo (Engine Code: BCY)) Section 12 (Engine Cooling - 4.2L V8 5V Bi-Turbo - BCY) Section 13 (Exhaust System, Emission Controls - 4.2L V8 5V BITURBO - BCY) Section 14 (4.2L V8 5V (Engine Code: BAS) Section 15 (Engine Cooling - 4.2L V8 5V - BAS) Section 16 (Exhaust System, Emission Controls - 4.2L V8 5V - BAS) Section 17 (On Board Diagnostic (OBD) - Up To 2000) Section 18 (Instruments - Up To 2000) Section 19 (Windshield Wiper And Washer System - Up To 2000) Section 20 (Lights, Switches-Exterior - Up To 2000) Section 21 (Lights, Switches-Interior, Anti-Theft - Up To 2000) Section 22 (On Board Diagnostic (OBD) - 4.2L V8 5V - BBD) Section 23 (MULTIPORT Fuel Injection (MFI) - 4.2L V8 5V - BBD) Section 24 (Ignition/Glow Plug System - 4.2L V8 5V - BBD) Section 25 (On Board Diagnostic (OBD) - 4.2L V8 5V - BCY) Section 26 (MULTIPORT Fuel Injection (MFI) - 4.2L V8 5V - BCY) Section 27 (Ignition System - 4.2L V8 5V BCY) Section 28 (On Board Diagnostic (OBD) - 2.8L V6 Aha) Section 29 (MULTIPORT Fuel Injection (MFI) - 2.8L V6 Aha) Section 30 (On Board Diagnostic (OBD) - 3.0L V6 AVK) Section 31 (MULTIPORT Fuel Injection (MFI) - 3.0L V6 AVK) Section 32 (Ignition/Glow Plug System - 3.0L V6 AVK) Section 33 (Fuel Supply, Generic Scan Tool - 3.0L V6 AVK) Section 34 (MULTIPORT Fuel Injection (MFI), Generic Scan Tool - 3.0L V6 AVK) Section 35 (Exhaust System, Emission Controls, Generic Scan Tool - 3.0L V6 - AVK) Section 36 (Ignition System, Generic Scan Tool - 3.0L V6 AVK) Section 37 (On Board Diagnostic (OBD) - Generic Scan Tool - 3.0L V6 AVK) Section 38 (MULTIPORT Fuel Injection (MFI) - 4.2L V8 5V - BAS) Section 39 (Ignition System - 4.2L V8 5V - BAS)

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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