Year Range Hub

2016–2018 Audi A7 (4G8)

Browse our directory of 2016–2018 Audi A7 (4G8) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.

Registration Directory

Showing 40 registrations for the 2016–2018 Audi A7 (4G8). Select any plate for an instant vehicle history check.

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Common Problems & Reliability

2
Serious
2
Moderate
0
Minor

The 2016–2018 Audi A7 (4G8) has 4 known issues. 2 of these are classified as serious faults that could be expensive to repair. 2 are moderate concerns worth inspecting before purchase.

S tronic (DL501) Mechatronic Failure

Serious

The 7-speed dual-clutch gearbox can suffer mechatronic unit failure, especially if the expensive fluid changes have been skipped.

Symptoms: Jerky pull-away, Hesitation selecting reverse...

Est. repair cost: £1,000–£2,500

Air Suspension Strut Leaks

Serious

Cars with adaptive air suspension develop slow leaks in the air struts, causing uneven ride height and eventual compressor burnout.

Symptoms: Car sitting low on one corner overnight, Compressor running for extended periods...

Est. repair cost: £700–£2,000

Electrical Module and Sensor Faults

Moderate

The A7 C7 can develop various electrical faults including faulty sensors, central locking issues, and MMI glitches.

Symptoms: Intermittent warning lights, Central locking or window faults...

Est. repair cost: £150–£1,200

DPF and EGR Issues on Diesels

Moderate

Short-trip diesel A7s suffer DPF blockages and EGR clogging, bringing limp mode and expensive repairs.

Symptoms: DPF warning light, Limp mode...

Est. repair cost: £250–£1,500

View detailed Audi A7 (4G8) fault guide

Buying Tips for the 2016–2018 Audi A7 (4G8)

  • Listen carefully on a cold start for a brief, sharp rattle from the rear of the V6 engines; this indicates stretched timing chains or failing tensioners, a huge engine-out repair.
  • Verify the operation of the motorized pop-up rear spoiler, which can seize due to dirt or failed motors.
  • Check the S tronic (DL501) 7-speed gearbox for shuddering when pulling away or reversing, signaling impending clutch pack or mechatronic failure.
  • Ensure the air suspension (if fitted) rises evenly and holds pressure overnight; drooping points to leaky airbags or a worn-out compressor.
  • Inspect the frameless door windows to ensure they drop slightly upon opening; failed microswitches can lead to damaged weather seals and wind noise.

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