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LL66 ZDD

2016 Audi A3 · Petrol · 999cc

Black Registered in Stanmore, London · 10 years old

Vehicle summary

MakeAudi
ModelA3
Year2016
FuelPetrol
Engine999cc
ColourBlack
ULEZ (est.)Likely CompliantPetrol post-2005 (Euro 4)
Est. Annual Tax£20–£30

ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.

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🔧 Reported issues for this Audi A3

These are the most commonly reported problems on Audi A3 models (2012–2020), based on owner reports and workshop data across the UK.

1. Carbon Buildup on Intake Valves

Direct-injection petrol engines like the CHZB lack fuel spray across the intake valves during the induction stroke. Without this natural cleaning action, carbon deposits accumulate on the valve stems and seats, restricting airflow.[2]

2. Turbocharger Actuator/Wastegate Linkage Failure

The actuator linkage connecting the wastegate solenoid to the wastegate valve becomes faulty or loose, causing loss of boost control. Many repair shops misdiagnose this as full turbocharger failure and recommend a costly replacement (€1,000+) when only the actuator arm needs repair (€150).[3]

Read our Audi A3 Buyer's Guide →

Common faults, what to check, and what to pay

Explore more about the Audi A3

Thinking about buying this car? These resources will help you make an informed decision.

Vehicle Details

RegistrationLL66 ZDD
MakeAudi
ModelA3
ColourBlack
Fuel typePetrol
Engine999cc
Year2016
First registered
Area codeLL — Stanmore, London
Age identifier66 — September 2016 to February 2017

More LL66 Z plates

Browse all LL66 Z registrations from Stanmore.

About LL66 ZDD

What car is LL66 ZDD?

LL66 ZDD is an black Audi A3, petrol (999cc). First registered in Stanmore in 2016.

Is LL66 ZDD ULEZ compliant?

Based on its fuel type and registration year, LL66 ZDD is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.

How old is LL66 ZDD?

LL66 ZDD is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.