Question 1

What is NOx Sensor / AdBlue Faults on the Audi Audi Q5 Mk2 (FY)?

Accepted Answer

Modern diesel emissions hardware can bring warning lights and countdowns.

Question 2

What is Mild Hybrid BSG / Alternator Failure on the Audi Audi Q5 Mk2 (FY)?

Accepted Answer

The 48V belt-starter-generator can fail due to moisture ingress or transistor overheating, disabling start-stop and eventually draining both 48V and 12V batteries.

Question 3

What is DPF Regeneration Problems on the Audi Audi Q5 Mk2 (FY)?

Accepted Answer

The diesel Q5 FY can suffer DPF blockages on short trips, triggering limp mode and expensive forced regenerations or replacement.

Question 4

What is Electrical and Infotainment Glitches on the Audi Audi Q5 Mk2 (FY)?

Accepted Answer

MMI screen freezes, Bluetooth dropouts, and sensor faults are common on early cars, sometimes requiring software updates or module replacement.

Question 5

What is Suspension Control Arm Bush Wear on the Audi Audi Q5 Mk2 (FY)?

Accepted Answer

Front suspension bushes and control arms can wear prematurely, causing clunks and vague steering on UK roads.

Question 6

What should I check when buying a used Audi Audi Q5 Mk2 (FY)?

Accepted Answer

Diesel buyers should check AdBlue and NOx-sensor history

Question 7

What should I check when buying a used Audi Audi Q5 Mk2 (FY)?

Accepted Answer

Verify MMI and virtual cockpit behave properly

Question 8

What should I check when buying a used Audi Audi Q5 Mk2 (FY)?

Accepted Answer

S tronic should be smooth

Question 9

What years was the Audi Audi Q5 Mk2 (FY) made?

Accepted Answer

The Audi Audi Q5 Mk2 (FY) was produced from 2017 to 2024.

Audi Audi Q5 Mk2 (FY)

Audi Q5 Mk2 (FY) Reliability & Common Faults

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