Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2001 Audi A6%20Avant%20QuattroFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2001 Audi A6 Avant Quattro), but are still accessible from a link in your vehicle'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
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.