Removing tank filler flap locking motor (V 155) up to vehicle identification number 4L 9-014 900 — AUDI
Removing tank filler flap locking motor (V 155) up to vehicle identification number 4L 9-014 900 on Audi: 4 steps, 1 torque figure.
Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: Audi Q7 (4L, 2005–2015)
- Timing position: the crankshaft or camshaft is set and locked during this job
- Special tools named: locking pin
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- For easier installation, push a suitable hose (5) into luggage compartment from outside as auxiliary tool.Push hose (5) onto operating rod (4) and pull it outwards into tank cup.
🔩 Torque settings
Values can differ between engine variants — check the code stamped on your block.
| Torque | Fastener / step |
|---|---|
| 2 Nm (1.5 lb-ft) | Insert motor in elongated holes and tighten bolts |
ℹ️ Always cross-check the exact figure against your vehicle's factory manual before final tightening — a wrong torque can damage the engine. These values are extracted from workshop data and may not cover every variant or revision.
📋 Procedure
- Unplug electrical connector for motor.
- Loosen bolts (arrows) (left-hand thread) in clockwise direction (3 mm hexagon) and push motor (1) out of elongated holes.
- Before installing new motor, eye of manual release (4) must be pushed over locking pin. [Note: For easier installation, push a suitable hose (5) into luggage compartment from outside as auxiliary tool.Push hose (5) onto operating rod (4) and pull it outwards into tank cup.]
- Insert motor in elongated holes and tighten bolts to 2 Nm in anti-clockwise direction. — 2 Nm (1.5 lb-ft)
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 and installing front belt buckle
- Removing and installing rear sill mouldings, Kombi
- Removing and installing lines for clutch mechanism
- Removing and installing left flange shaft, 5-speed manual gearbox
- Removing and installing right drive shaft
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.