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.
2018 Audi S7 PrestigeFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2018 Audi S7 Premium Plus), 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 car
- Section 1 (Fluid Capacity Tables)
- Section 2 (Fluid Capacity Tables)
- Section 3 (Maintenance Procedures)
- Section 4 (S TRONIC Transmission Internal Components - General & Technical Data)
- Section 5 (Rear Final Drive 0BC, 0BD, 0BE & 0BF - General & Technical Data)
- Section 6 (Rear Final Drive 0BF & 0BE - Sport Differential - General & Technical Data)
- Section 7 (4.0L - Engine Mechanical & Ignition - General & Technical Data - Engine Code(S): CEUC & CRDB)
- Section 8 (Heating, Ventilation & Air Conditioning - General & Technical Data)
- Section 9 (3.0L - Engine Mechanical, Fuel Injection & Ignition - General & Technical Data - Engine Code(S): CGXB & CTUA)
- Section 10 (3.0L & 4.0L - Fuel Supply System - General & Technical Data - Engine Code(S): CGXB, CEUC, CRDB & CTUA)
- Section 11 (Suspension, Wheels & Steering - General & Technical Data)
- Section 12 (Body Interior - General & Technical Data)
- Section 13 (Brake System - General & Technical Data)
- Section 14 (3.0L - Engine Mechanical, Fuel Injection & Glow Plug - General & Technical Data - Engine Code: CPNB)
- Section 15 (3.0L - Fuel Supply System - General & Technical Data - Engine Code: CPNB)
- Section 16 (S TRONIC Transmission - General & Technical Data)
- Section 17 (Automatic Transmission - General & Technical Data)
- Section 18 (Battery, Starter & Generator)
- Section 19 (Fluid Capacity Tables)
- Section 20 (Maintenance Intervals)
- Section 21 (Fluid Capacity Tables)
- Section 22 (Wiper/Washer Systems)
- Section 23 (Body Exterior - Body Front)
- Section 24 (4.0L - Turbocharger & Supercharger - Engine Code(S): CEUC & CRDB)
- Section 25 (3.0L - Turbocharger & Supercharger - Engine Code(S): CGXB & CTUA)
- Section 26 (3.0L - Turbocharger & Supercharger - Engine Code: CPNB)
- Section 27 (4.0L - Cooling System - Engine Code(S): CEUC & CRDB)
- Section 28 (Wheel & Tire Guide)
- Section 29 (Interior Lights, Lamps & Switches)
- Section 30 (Interior Equipment)
- Section 31 (Exterior Equipment)
- Section 32 (4.0L - Exhaust System & Emission Controls - Engine Code(S): CEUC & CRDB)
- Section 33 (3.0L - Exhaust System & Emission Controls - Engine Code(S): CGXB & CTUA)
- Section 34 (3.0L - Exhaust System & Emission Controls - Engine Code: CPNB)
- Section 35 (4.0L - Engine Assembly - Engine Code(S): CEUC & CRDB)
- Section 36 (3.0L - Engine Assembly - Engine Code(S): CGXB & CTUA)
- Section 37 (3.0L - Engine Assembly - Engine Code: CPNB)
- Section 38 (Suspension, Wheels & Steering)
- Section 39 (Wheels & Tire - General Information)
- Section 40 (3.0L - Cooling System - Engine Code(S): CGXB & CTUA)
- Section 41 (3.0L - Cooling System - Engine Code: CPNB)
- Section 42 (Front Suspension)
- Section 43 (Steering)
- Section 44 (Instruments)
- Section 45 (3.0L & 4.0L - Fuel Supply - Engine Code(S): CEUC, CGXB, CRDB & CTUA)
- Section 46 (3.0L - Fuel Supply - Engine Code: CPNB)
- Section 47 (Body Exterior - Bumpers)
- Section 48 (Refrigerant R134A Servicing (Checking Pressures))
- Section 49 (Refrigerant R134A Servicing (Refrigerant Circuit))
- Section 50 (Heating, Ventilation & Air Conditioning (Specifications - Refrigerant Circuit))
- Section 51 (Heating, Ventilation & Air Conditioning (Air Guide, Coolant Circuit, Display&Control Head,Additional Components))
- Section 52 (S TRONIC Transmission - Controls & Housing)
- Section 53 (S TRONIC Transmission Internal Components - Controls & Housing)
- Section 54 (Automatic Transmission - Controls & Housing)
- Section 55 (Clutch)
- Section 56 (Automatic Transmission - Torque Converter)
- Section 57 (Final Drive & Differential - Automatic Transmission)
- Section 58 (Rear Final Drive 0BC, 0BD, 0BE & 0BF)
- Section 59 (Rear Final Drive 0BF And 0BE)
- Section 60 (Gears & Hydraulic Controls - Automatic Transmission)
- Section 61 (Communication)
- Section 62 (Wiring)
- Section 63 (Interior Trim)
- Section 64 (Wires - General Information)
- Section 65 (Passenger Protection, Airbags & Seat Belts)
- Section 66 (Exterior Lights & Switches)
- Section 67 (Seat Frames)
- Section 68 (Battery, Generator & Cruise Control)
- Section 69 (Self-Leveling Suspension)
- Section 70 (4.0L - MULTIPORT Fuel Injection - Engine Code(S): CEUC & CRDB)
- Section 71 (3.0L - MULTIPORT Fuel Injection - Engine Code(S): CGXB & CTUA)
- Section 72 (4.0L - Crankshaft & Cylinder Block - Engine Code(S): CEUC & CRDB)
- Section 73 (3.0L - Crankshaft & Cylinder Block - Engine Code(S): CGXB & CTUA)
- Section 74 (3.0L - Crankshaft & Cylinder Block - Engine Code: CPNB)
- Section 75 (4.0L - Lubrication - Engine Code(S): CEUC & CRDB)
- Section 76 (3.0L - Lubrication - Engine Code: CPNB)
- Section 77 (3.0L - Lubrication - Engine Code(S): CGXB & CTUA)
- Section 78 (3.0L - Diesel Fuel Injection - Engine Code: CPNB)
- Section 79 (Front Doors & Central Locking System)
- Section 80 (Rear Doors)
- Section 81 (Immobilizer And Trailer Hitch - General Information)
- Section 82 (Exterior Body Panels (Hood, Lids))
- Section 83 (Brake System - Hydraulic Components)
- Section 84 (Brake System - Mechanical Components)
- Section 85 (Glass & Window Regulators)
- Section 86 (Hid Headlamp Usage & Safety Precautions)
- Section 87 (Rear Suspension)
- Section 88 (Final Drive & Differential - S TRONIC Transmission Internal Components)
- Section 89 (Final Drive & Differential - S TRONIC Transmission)
- Section 90 (Gears & Shafts - S TRONIC Transmission Internal Components)
- Section 91 (3.0L - Ignition/Glow Plug System - Engine Code: CPNB)
- Section 92 (3.0L - Cylinder Head & VALVETRAIN - Engine Code: CPNB)
- Section 93 (Sunroof)
- Section 94 (Anti-Lock Brake System)
- Section 95 (Seat Upholstery & Covers)
- Section 96 (3.0L - Ignition System - Engine Code(S): CGXB & CTUA)
- Section 97 (3.0L - Cylinder Head & VALVETRAIN - Engine Code(S): CGXB & CTUA)
- Section 98 (4.0L - Cylinder Head & VALVETRAIN - Engine Code(S): CEUC & CRDB)
- Section 99 (4.0L - Ignition/Glow Plug System - Engine Code(S): CEUC & CRDB)
- Section 100 (Washer Fluid Hoses)
- Section 101 (Fuel Injection System (Gasoline - Service Information - 3.0L - CREC, CREH))
- Section 102 (Engine Cooling System (Service Information - TDI 3.0L - CPNB))
- Section 103 (Engine Cooling System (Service Information - 3.0L - CREC, CREH))
- Section 104 (Engine System (Assembly - Service Information - 3.0L - CREC, CREH))
- Section 105 (Engine System (Assembly - Service Information - TDI 3.0L - CPNB))
- Section 106 (Exhaust System & Emission Controls System (Service Information - 3.0L - CPNB))
- Section 107 (Exhaust System & Emission Controls System (Service Information - 3.0L - CREC, CREH))
- Section 108 (Fuel Injection System (Diesel - General & Service Information - TDI 3.0L - CPNB))
- Section 109 (Fuel Injection System (Diesel - Service Information - TDI 3.0L - CPNB))
- Section 110 (Transmission Controls System (Service Information - 8-Speed - 0BK))
- Section 111 (Engine System (Crankshaft & Cylinder Block - Service Information - TDI 3.0L - CPNB))
- Section 112 (Engine System (Crankshaft & Cylinder Block - Service Information - 3.0L CREC, CREH))
- Section 113 (Engine System (Precautions & General Information - 3.0L - CREC, CREH))
- Section 114 (Transmission System & AWD System (General Information - 0BKA, 0BK))
- Section 115 (Fuel System (Service Information - CPNB))
- Section 116 (Fuel System (General Information - CPNB))
- Section 117 (Supercharger System (Service Information - 3.0L - CREC, CREH))
- Section 118 (Turbocharger System (Service Information - 3.0L - CPNB))
- Section 119 (Glow Plug System (Service Information - TDI 3.0L - CPNB) (1 Of 2))
- Section 120 (Ignition System (Service Information - 3.0L - CREC, CREH))
- Section 121 (Glow Plug System (Service Information - TDI 3.0L - CPNB) (2 Of 2))
- Section 122 (Engine Lubrication System (Service Information - 3.0L - CREC, CREH))
- Section 123 (Engine Lubrication System (Service Information - 3.0L - CPNB))
- Section 124 (Engine System (Cylinder Head & VALVETRAIN - Service Information - 3.0L - CREC, CREH))
- Section 125 (Engine System (Cylinder Head & VALVETRAIN - Service Information - TDI 3.0L - CPNB))
- Section 126 (Fluid Capacity Tables (2016))
- Section 127 (Maintenance Intervals)
- Section 128 (Engine System (Precautions & General Information - TDI 3.0L - CPNB))
- Section 129 (Differential System (Service Information - 8-Speed - 0BKA))
- Section 130 (Differential System (General & Service Information - 8-Speed - 0BK))
- Section 131 (Transmission System (Torque Converter - Service Information - 8-Speed - 0BKA))
- Section 132 (Transmission System (Gears & Hydraulic Controls - Service Information - 8-Speed - 0BKA))
- Section 133 (Transmission System (Gears & Hydraulic - Service Information - 8-Speed - 0BKA, 0BK))
- Section 134 (Engine System & Transmission System (Diagnostics - TDI 3.0L - CPNB))
- Section 135 (Engine System (Diagnostics & General Information - TDI 3.0L - CPNB))
- Section 136 (Heating, Ventilation & Air Conditioning (A/C Compressor & Actuators))
- Section 137 (Heating, Ventilation & Air Conditioning (Actuators - Front Heater And A/C Unit))
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:
- • 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.
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