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Plan d’maintenance Audi Audi A4 Allroad B9 (2016-2018)
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Generations :Audi A4 Avant B5 (1996-1999)Audi A4 Avant B6 (2001-2004)Audi A4 Avant B7 (2004-2008)Audi A4 Allroad B8 (2009-2011)Audi A4 Allroad B9 (2016-2018)All →
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📖Audi A4 Allroad B9: lightweight MLB evo chassis and high-tech quattro demanding watchful fuel pump and gearbox care

Audi Audi A4 Allroad B9 (2016-2018) (2015-2025)

Launched in 2016 on the lightweight MLB evo platform, the Audi A4 Allroad B9 sheds substantial weight compared to its B8 predecessor thanks to extensive hot-formed steel and aluminium construction. Petrol variants feature the 2.0 TFSI producing 190 hp (CZPA) or 252 hp (DKNA) with direct injection. On these high-performance petrol units, the camshaft-driven high-pressure fuel pump (HPFP) can occasionally generate minute metallic particles if contaminated oil degrades the follower lobe. Frequent oil changes and dedicated Audi A4 maintenance prevent premature wear across the lubrication and fuel systems.

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Owner notes

The reassuring points, known weak spots and deadlines you should not let slip.

Reassuring points

Reliability
  • Lightweight MLB evo platform delivering sharp handling, low road noise and impressive fuel efficiency.
  • Dependable 2.0 TDI units offering great long-distance range when properly serviced.
  • Refined DL382 seven-speed dual-clutch transmission providing swift and seamless gear changes.

Chronic weak spots

Keep an eye on
  • TFSI high-pressure fuel pump: monitor for metal debris in oil filters; shorten oil service intervals to protect cam lobes.
  • TDI dual-mass flywheel: check for shuddering or metallic rattle on idle past 120,000 km.
  • Diesel particulate filter (DPF): requires periodic high-speed motorway driving to prevent soot saturation in town.
  • Quattro ultra multi-plate clutch: ensure smooth engagement and disengagement during brisk acceleration.

Critical deadlines

Do not miss
  • Engine oil and filter change on 2.0 TFSI: every 10,000 to 15,000 km (avoiding extended 30,000 km LongLife intervals).
  • S tronic gearbox fluid replacement: strictly every 60,000 km.
  • Timing belt and water pump on 2.0 TDI: every 180,000 km or 5 years.
  • DPF ash load inspection: check diagnostic values around 150,000 km.

Fréquences d'maintenance recommandées

Petrol and diesel powertrains
▾

Service markers for petrol/diesel versions. Exact intervals vary by engine and model year.

Oil change

Every 15 000 km

Every 1 year

Service

Every 15 000 km

Every 1 year

Brake pads

Every 30 000 to 40 000 km

Every 2 years

Poids ou puissance élevés : usure des number platettes accélérée sur certaines versions

Timing belt / chain

Timing chain - designed to last, no scheduled replacement

Battery (12 V)

Every 50 000 km

Every 4 years

Diesel particulate filter (DPF)

Every 100 000 km

Automatic regeneration while driving: regularly do 20 min on a fast road; preventive clean around 100,000 km

EGR valve

Every 80 000 km

Valve that soots up easily on diesels: a preventive clean avoids power loss and limp mode

Hybrid powertrains
▾

Service markers for hybrid versions. Oil changes, brakes and system checks need to stay in step.

Oil change

Every 15 000 km

Every 1 year

Service

Every 15 000 km

Every 1 year

Brake pads

Every 30 000 to 40 000 km

Every 2 years

Poids ou puissance élevés : usure des number platettes accélérée sur certaines versions

Timing belt / chain

Every 100 000 km

Every 5 years

Battery (12 V)

Every 50 000 km

Every 4 years

Powertrains and average consumption

This generation is available with several powertrains. The consumption figures come from manufacturer data for each version.

Petrol and diesel powertrains
▾

Petrol, diesel or LPG versions. The intervals shown cover the usual mechanical jobs.

A4 (B9 8W)

A4 (B9 8W, facelift 2018)

A4 (B9 8W, facelift 2019)

A4 Avant (B9 8W)

A4 allroad (B9 8W)

Hybrid powertrains
▾

HEV, MHEV and PHEV versions. They combine petrol/diesel servicing with hybrid-system checks.

A4 (B9 8W, facelift 2019)

Estimated average budget

Premium cost

Servicing a Audi Audi A4 Allroad B9 (2016-2018) sits about 45% above the market average (premium positioning).

Simple oil change~145 €
Full service~425 €
Front brake pads~195 €
Timing-belt kit~885 €
Tyres (set of 4)~450 €

Price shown for belt-driven engines; some versions use a chain (no due date).

* Indicative estimates for parts and labour.

Frequently asked questions about Audi Audi A4 Allroad B9 (2016-2018)

Is servicing the same on every Audi A4 Allroad B9 (2016-2018) version?▾
No. The Audi A4 Allroad B9 (2016-2018) is available as petrol/diesel or hybrid depending on the version. The jobs differ by powertrain.
What are the common problems on the Audi A4 Allroad B9 (2016-2018)?▾
Audi A4 Allroad B9 (2016-2018) owners should especially watch: TFSI high-pressure fuel pump: monitor for metal debris in oil filters; shorten oil service intervals to protect cam lobes. TDI dual-mass flywheel: check for shuddering or metallic rattle on idle past 120,000 km. Garajo includes these watch points so you can act early.
How much does it cost to service a Audi Audi A4 Allroad B9 (2016-2018)?▾
The service budget for a Audi Audi A4 Allroad B9 (2016-2018) sits about 45% above the market average (premium positioning). Allow about 425 € for a full service, for example. Garajo estimates your budget by powertrain and tracks what you actually spend, for free.
Which Audi Audi A4 Allroad B9 (2016-2018) powertrain is best for town use?▾
Audi Audi A4 Allroad B9 (2016-2018) mix: petrol/diesel : 70 versions ; hybrid : 13 versions. In town, prefer hybrid versions; they stay more efficient in frequent stop-start traffic. The range is mostly petrol/diesel (70 of 83).
Which Audi Audi A4 Allroad B9 (2016-2018) powertrain should you choose if you mostly drive on the motorway?▾
Audi Audi A4 Allroad B9 (2016-2018) mix: petrol/diesel : 70 versions ; hybrid : 13 versions. For regular motorway use, diesel versions of this model are usually the best fit (range and refinement at a steady speed). The range is mostly petrol/diesel (70 of 83).

Compatible engine oil

Which engine oil for Audi Audi A4 Allroad B9 (2016-2018)?

These links are limited to the engines of this generation when oil data is available.

Unsure between two viscosities?5W-30 vs 0W-300W-20 vs 0W-305W-30 vs 5W-40
← All A4 generationsAll Audi models

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