Vehicle specs · Audi

Audi A6 C6 2.0 TDI (BRE/BPW)

2004-2011 · Diesel · 103 kW / 140 hp · 1968 cm³

Engine oil

Capacity4.9 l
SpecificationVW 505.01
Viscosity5W-40
Change interval15 000 km / 12 months

Tyre pressure (bar)

Front2.3
Rear2.1
Front (fully loaded)2.6
Rear (fully loaded)2.9
Tyre sizes215/60 R16, 235/60 R17
Wheel bolt torque120 Nm

Bulbs

Low beamH7
High beamH7
Fog lightsH11
Front indicatorsPY21W
Brake lightsP21/5W
Reverse lightsP21W

Engine

Timing drivebelt · 120 000 km / 5 years
Battery80 Ah standard
Fuel tank80 l
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Known weak points

  • Timing belt tensioner failure risk on PD engines, which can cause catastrophic engine damage if not replaced on schedule
  • Injector seal leaks causing white smoke and a diesel smell on startup
  • Swirl flap (intake manifold) failure with debris able to enter the engine
  • EGR valve and intake manifold carbon fouling reducing performance
  • Turbocharger wear from oil sludge on cars with extended oil-change intervals

Fuse assignment varies by equipment level and production year. Always confirm with the label on the fuse box cover or the owner's manual.