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Audi RS4 quattro Competition plus common faults.

2019–2024, estate, petrol, 450 HP.

The list covers this version.

What you save stays on this device only. My saves

1 fault write-ups. No recall on the list.

If you know the year, pick it. Faults for other years drop out of the list.

Before you buy

Known faults

1 fault write-ups

B9 platform: MMI (black screen, spontaneous restart)

comfort

On the infotainment of the B9 platform (A4 B9, A5 F5, Q5 FY) the most common complaint is a black screen, a unit that restarts on its own, and a boot that stops partway. A significant part of these are software in origin, not a hardware fault: an update installed at a franchised dealer resolves it.

Show the rest

The buttons of the control interface form a separate branch: a control panel damaged by water ingress or a spilled drink does not respond, and that is a parts replacement. On early cars small electrical faults are common too: intermittent dropouts of the central locking, the parking sensors and the phone connection.

What to check

  • After switching the ignition on, wait for the full boot: a screen that stops or stays black is a clear sign
  • Press every button on the central control panel and turn the rotary knob: all of them must respond
  • Try the reversing camera, the audio system and phone pairing too
2 more steps in the write-up

Checklist

Audi RS4 quattro Competition plus

First what you would check on any car. Then the faults of this model.

Before you buy

Checklist

The printed sheet starts with what you would check on any car. What you tick stays on this device only.

On every car

Ask the owner

Faults of this model

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

Engine and transmission

No engine and transmission for this yet. When they are in, you see them here.

Variant data

What is in this version

Factory data

Trim
quattro Competition plus
Body
estate
Fuel
petrol
Transmission
automatic
Engine size
2894 cc
Power
331 kW (450 HP)
Drive
AWD
Production
2019–2024

Factory service interval

The manufacturer specifies this for this version. Of the mileage and the time, the one that comes first is the one that counts.

  • Air filter

    • 60,000 km or 4 years

  • Cabin (pollen) filter

    • 30,000 km or 2 years

  • Engine oil and oil filter

    • LongLife30,000 km or 2 years(valid only with LongLife-approved oil)
    • 15,000 km or 1 year

  • Brake fluid change

    • first: 3 years, then 2 years(first change at 3 years, then every two years)

  • Coolant (antifreeze) change

    • first: 193,000 km or 10 years, then 97,000 km or 5 years(G13 / G12++: first change at 120,000 miles or 10 years, then every 60,000 miles or 5 years)
All B9.5 versions

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