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.
EVAP canister system, assembly overview
2007 Audi S8SECTION EVAP canister system, assembly overview
1 - EVAP canister cover
2 - Vent line
- To Evaporative Emission (EVAP) Canister Purge Regulator Valve N80
3 - Vent line
- To fuel tank
4 - EVAP canister
- Component location: In bottom of spare wheel well on vehicle floor
5 - Connecting hose
- Leak detection pump/EVAP canister
6 - Bushing
7 - Rubber grommet
8 - Stud bolt, 16 Nm
9 - Cap nut, 9 Nm
RENDER: 1.0x
NO RELATED
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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.