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Known fault

8F35 automatic: weak planetary gear set, leaks at the driveshafts

Typically above 100,000 km. It does not show up on every car.

expensive

severity

above 100,000 km

mileage

1

sources

1 source next to the write-up.

The fault

How you spot it

The planetary gear sets in this gearbox are weak and their service life is short: with vigorous driving the planetary set can fail after as little as 100,000 km.

Oil leaks along the driveshafts and through the electrical connector are common. The gearbox sometimes thumps when coming out of Park, and can even jam. The remaining complaints concern control unit glitches, which were addressed with software updates.

Which model

Who it affects

The card opens the generation, the engine or the transmission.

Engines and transmissions

Checklist

8F35 automatic: weak planetary gear set, leaks at the driveshafts

What you would check for this fault. Take it to the car.

Before you buy

Checklist

What you tick stays on this device only.

vinkodex.com · Before you buy it, see what can go wrong.

Sources

How we know

Information, not an expert opinion

We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.

  • A fault on the list does not mean the car you are looking at has it.
  • A fault missing from the list does not mean the model is fault-free. Write-ups are made model by model. Not all of them are done.
  • You decide whether to buy. This is no substitute for an inspection. That needs a workshop and a history check.
Details in the terms