SuspensionHigh
Air suspension leaks leaving the car sitting low overnight
- Typically appears
- 70,000+ miles
- What to inspect
- Leave it parked overnight and check ride height in the morning
- Typical repair
- Suspension refresh (per axle) · £250–£1,100
Is the 2011–2018 Audi A7 reliable?
Scored from 8 documented faults · reviewed by the VehicleFaults Research Team
Quick answer
3.7/ 10
Buy with cautionOn our documented-fault scoring the Audi A7 rates 3.7 out of 10 · buy with caution. We hold 8 known faults for it and 4 are rated high severity, so the risk is real but contained. The weak points cluster around engine, suspension and transmission. A well-serviced example with evidence for the big-ticket items is usually a safe buy; the score describes the model, not the specific car in front of you.
Verdict · Walk unless the history is spotless
What the score is built from
- Critical
- 0
- High
- 4
- Medium
- 3
- Low
- 1
Weak points cluster around engine, suspension, transmission, electrical.
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Check this carThe faults that decide it
EngineHigh
Timing chain tensioner rattle on early V6 petrol units
- Typically appears
- 80,000+ miles
- What to inspect
- Cold start and listen for a two second rattle
- Typical repair
- Timing chain, tensioner & guides · £900–£2,400
TransmissionHigh
S tronic clutch pack judder in slow traffic
- Typically appears
- 70,000+ miles
- What to inspect
- Crawl in traffic and feel for shudder pulling away
- Typical repair
- Clutch & dual-mass flywheel · £700–£1,600
EngineHigh
Coolant or oil pooling in the engine 'V' due to leaking oil cooler or EGR cooler seals on 3.0 TDI models.
- Typically appears
- 70,000-100,000 miles
- What to inspect
- Shine a bright torch down past the oil filter housing into the centre of the engine block to look for pink crusting or dark pooled fluid.
- Typical repair
- EGR valve / cooler replacement · £300–£900
ElectricalMedium
MMI and infotainment module faults
- Typically appears
- Age-related
- What to inspect
- Cycle every screen and check reversing camera works
- Typical repair
- Infotainment repair or software fix · £120–£1,200
Costs are indicative UK independent-garage bands for budgeting and negotiation · never a quote.
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