Removing and installing heat shield for tunnel (front left) — AUDI
Removing and installing heat shield for tunnel (front left) on Audi: 11 steps. What to remove, in what order, and what to check after.
Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: Audi A8 D4 (4H, 2010–2017)
📋 Procedure
- Remove heat shield for tunnel (top) .
- Remove heat shield for longitudinal member .
- Unscrew nut (4) (accessible from above).
- Remove front exhaust pipe 26Exhaust pipes/silencers; Removing and installing front exhaust pipe.
- Remove gearbox support 10Assembly mountings; Removing and installing gearbox mounting.
- Remove underbody cover (front) .
- Remove underbody cover (centre) .
- Remove heat shield for subframe Running gear, axles, steering40Subframe; Exploded view - subframe.
- Detach intermediate steering shaft from steering rack and steering column and pull it into vehicle interior Running gear, axles, steering48Steering column; Removing and installing intermediate steering shaft.
- Unscrew nuts (1, 2, 3, 6) (accessible from below).
- Detach heat shield (5) downwards and towards rear.
Other AUDI procedures
- Removing and installing toothed belt – Audi · 56 torque figures
- Removing engine – Audi A8 D3 · 41 torque figures
- Removing camshaft timing chain from camshafts – Audi A6/A7 C7 · 38 torque figures
- Installing engine – Audi A8 D4 · 36 torque figures
- Removing and installing camshaft timing chain · 29 torque figures
- Removing gearbox, from 08.2010►
- Removing and installing toothed belt (vehicles with engine support bolted close to engine)
- Removing gearbox, vehicles up to model year 2010
- Removing gearbox, vehicles as of model year 2011 with all-wheel drive
- Installing gearbox, vehicles with front-wheel drive
Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com
The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.