Gearbox Audi ML350

The Audi ML350 6-speed manual transmission was produced at Getrag from 2003 to 2005 and was installed only on the A4 B6 or A4 B7 models, paired with the 2.5-liter BDG diesel engine. This transmission only exists in a front-wheel drive version, codenamed 0A1.

Specifications

Type manual transmission
Number of gears 6
Type of drive front
Engine volume, l up to 2.5
Torque output, Nm up to 350
Recommended oil G 052 911 A2
Oil capacity, liter 3.8
Partial replacement, liter 3.5
Maintenance every 60 000 km
Gearbox lifespan, km ~350 000 km
Weight, kg 71.7

Gear ratios Audi ML350

Using the 2004 Audi A4 Avant with a 2.5 TDi diesel as an example:

Main 3.875
1st 3.556
2nd 1.905
3rd 1.241
4th 0.882
5th 0.659
6th 0.558
Reverse 3.333

Using

The transmission was installed on:

  • Audi A4 B6 (8E) in 2003 – 2004;
  • Audi A4 B7 (8E) in 2004 – 2005.

Disadvantages of the VW ML350 gearbox

  • This is a fairly reliable, but very rare, transmission;
  • Active owners quickly wear out the synchronizers in the first two gears;
  • Additionally, with overly aggressive driving, the clutch will need to be replaced every 80,000 km;
  • After 200,000 km, the rather expensive dual-mass flywheel may begin to knock;
  • Also, regularly towing a trailer significantly reduces the lifespan of the shaft bearings.
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