TransmissionHigh
S tronic and multitronic hesitation and juddering
- Typically appears
- 70,000+ miles
- What to inspect
- Test low-speed manoeuvres and check gearbox service records
- Typical repair
- Significant repair · £400–£1,400
Is the 2016–2024 Audi A5 reliable?
Scored from 8 documented faults · reviewed by the VehicleFaults Research Team
Quick answer
3.4/ 10
Buy with cautionOn our documented-fault scoring the Audi A5 rates 3.4 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 transmission, exhaust and suspension. 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
- 4
- Low
- 0
Weak points cluster around transmission, exhaust, suspension, electrical.
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Check this carThe faults that decide it
ExhaustHigh
DPF and AdBlue faults on 2.0 TDI models
- Typically appears
- 70,000+ miles
- What to inspect
- Check for warnings after a full-temperature run
- Typical repair
- DPF forced regen or replacement · £250–£1,600
Engine CoolingHigh
Coolant leak from the thermostat housing and water pump module on 2.0 TFSI (EA888) engines.
- Typically appears
- 40,000-70,000 miles
- What to inspect
- Shine a torch under the intake manifold on the left side of the engine block. Look for dried pink or purple crust, indicating a weeping housing seal.
- Typical repair
- Cooling component replacement · £220–£750
Engine TimingHigh
Timing chain tensioner wear causing a metallic rattle on 3.0 TDI V6 models.
- Typically appears
- 70,000-100,000 miles
- What to inspect
- Ensure the engine is completely cold. Open the bonnet, start the car, and listen near the bulkhead for a sharp metallic rattle lasting 2-3 seconds before oil pressure builds.
- Typical repair
- Timing chain, tensioner & guides · £900–£2,400
SuspensionMedium
Front control arm bush wear causing knocks and wander
- Typically appears
- 70,000+ miles
- What to inspect
- Listen over broken tarmac and check tyre wear
- Typical repair
- Suspension refresh (per axle) · £250–£1,100
Costs are indicative UK independent-garage bands for budgeting and negotiation · never a quote.
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