Audi A4 Oil Burning & Oil Consumption Prevention Kit (2.0 TFSI)

Audi A4 Oil Burning and Oil Consumption Problem

The 2.0 TFSI (CAEB) engine of the Audi A4 (2008-2012, B8 body) is known for excessive oil consumption, the best-known chronic problem of the 2.0 TFSI family. The cause is the factory piston ring design: the oil control rings let oil past the cylinder wall into the combustion chamber, where it burns. Audi acknowledged the defect and changed the piston/ring tolerances after mid-2011. On early-production Audi A4 models, consumption of 0.5-1 L per 1,000 km is typical.

Oil Burning Prevention Kit for the Audi A4

• A4 that consumes oil → 5 L Brava Extreme 9000 5W50 + A980 NanoComplex — a thicker oil film that noticeably reduces oil escaping past the rings and cuts consumption.
• No consumption / protection → 5 L Brava Extreme 9000 5W40 (VW 502.00 factory viscosity) + A980 NanoComplex.

The kit contains 5 litres (capacity ~4.6 L, with a reserve); that comfortably covers you until the first oil warning.

How Does A980 NanoComplex Reduce Oil Consumption?

It strengthens the oil film and reduces oil escaping past worn/thin rings, cuts oil passage into the combustion chamber and noticeably reduces consumption. It also keeps the oil feeding the turbo clean.

Which Motor Oil for the Audi A4?

The Audi 2.0 TFSI requires a fully synthetic oil approved to VW 502.00; the factory viscosity is 5W40. If your car consumes oil, 5W50 is recommended (a thicker film); if it does not, 5W40. Both are offered in the kit as Brava Extreme 9000 fully synthetic.

Audi A4 Oil Capacity

• Engine: 2.0 TFSI (CAEB) — B8 body
• Oil capacity: ~4.6 L (with filter; may vary by engine code)
• Approval: VW 502.00 · Viscosity 5W40 (5W50 when consuming oil)
• Kit: 5 L Extreme 9000 + A980 NanoComplex 300 ml

Audi A4 Oil Burning Symptoms

• Blue/grey smoke from the exhaust (especially when lifting off and getting back on the throttle)
• Visible oil level drop every 1,000-1,500 km
• Oil level / warning light
• Oil fouling on the spark plugs and turbo inlet pipe

Other Common Problems of the Audi A4

• Piston ring defect (the root cause): On early 2.0 TFSI engines the oil control rings let oil past. The permanent fix is renewing the rings/pistons, which is a job for an authorised service centre (engine strip-down); the correct oil + A980 noticeably reduces consumption and slows its progress.
• PCV / crankcase ventilation valve: A faulty PCV increases oil consumption; it is a relatively affordable part to replace and can solve part of the consumption.
• Chain tensioner (early body): On some early EA888 engines a chain tensioner fault can be heard — do not neglect the check (authorised service).
• Carbon build-up: Direct injection causes carbon to build up behind the valves; a clean fuel system and additives help.

Note: This kit targets the oil side of the Audi A4 (consumption control + protection); mechanical repair of rings or the chain is a job for an authorised service centre.

Complete Maintenance and Additive Recommendation for the Audi A4

• Oil consumption & protection: This kit — Extreme 9000 (5W50/5W40) + A980 NanoComplex
• Fuel system & clean combustion: Brava S50 Fuel Additive
• Injector cleaning: Brava A700 Injector System Cleaner
• Internal engine sludge/carbon cleaning: Brava A900 Engine Internal Cleaner

Not Driving a Audi A4?

Other Audi models sharing the same EA888 2.0 TFSI engine:

• Audi A5 Oil Burning Kit
• Audi A6 Oil Burning Kit
• Audi Q5 Oil Burning Kit
• Audi TT Oil Burning Kit
• All Oil Burning & Oil Consumption Kits

Frequently Asked Questions

Why does the Audi A4 burn oil?

On early 2.0 TFSI engines (2008-2011) the piston oil control rings let oil into the combustion chamber; Audi acknowledged the defect and changed the design after 2011.

Which oil does the Audi A4 use?

A fully synthetic oil approved to VW 502.00, factory fill 5W40. 5W50 if it consumes oil. The kit contains Brava Extreme 9000 (5W50/5W40) + A980.

What is the oil capacity of the Audi A4?

Approximately 4.6 litres (with filter); the kit contains 5 litres (with a reserve).

How is oil burning stopped on the Audi A4?

The permanent fix is renewing the piston rings (authorised service). Before that, 5W50 + A980 noticeably reduces consumption on most cars and brings it under control.

Will this kit completely end oil burning on the Audi A4?

Unless there is severe piston ring damage it reduces consumption substantially; if the mechanical fault has progressed, service intervention is required.