Vehicle summary
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.
Check GJ20 GNN
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Reported issues for this Volkswagen T-Roc
These are the most commonly reported problems on Volkswagen T-Roc models (2017–2023), based on owner reports and workshop data across the UK.
DADA
Engine management software / ACT (Active Cylinder Technology) calibration
Faulty ECU mapping causes poor transition between 2- and 4-cylinder modes, leading to hesitation, juddering, or "kangarooing" (RPM drop/stall risk in 1st gear). Cross-model issue in manuals.[1][2][3][4]
Explore more about the Volkswagen T-Roc
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Vehicle Details
| Registration | GJ20 GNN |
| Make | Volkswagen |
| Model | T-Roc |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2020 |
| First registered | |
| Area code | GJ — Maidstone, Garden of England |
| Age identifier | 20 — March 2020 to August 2020 |
More GJ20 G plates
Browse all GJ20 G registrations from Maidstone.
About GJ20 GNN
What car is GJ20 GNN?
GJ20 GNN is a blue Volkswagen T-Roc, petrol (1498cc). First registered in Maidstone in 2020.
Is GJ20 GNN ULEZ compliant?
Based on its fuel type and registration year, GJ20 GNN 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 GJ20 GNN?
GJ20 GNN is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.