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.
At a glance
This 2015 Skoda Octavia Diesel 1598cc has had 18 MOT tests on record, passing 11 and failing 7 (61% pass rate). It has 199,274 miles on the clock, averaging 21,318 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf). Common Skoda Octavia issues include dsg-7 dq200 automatic gearbox and front suspension lower control arm bushings and rear multi-link bushes.
MOT & Mileage History for GM15 NNJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 199,274 miles |
| Reading date | |
| Miles last year | 5,076 |
| Average per year | 21,318 |
| Mileage consistency | Variable |
Check GM15 NNJ
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Reported issues for this Skoda Octavia
These are the most commonly reported problems on Skoda Octavia models (2013–2020), based on owner reports and workshop data across the UK.
DSG-7 DQ200 Automatic Gearbox (Mechatronics and Clutch Pack Wear)
Dry-clutch pack wears prematurely; mechatronic unit overheats or fails electrically, causing erratic shifts. · Typical repair: £1,200-£2,500 (clutch/mechatronics rebuild at indie VW specialist).[1][2][3]
Front Suspension Lower Control Arm Bushings and Rear Multi-Link Bushes
Rubber bushes degrade from road salt/UV, leading to play; rear multi-link bushes crack. · Typical repair: £400-£800 (full front/rear bush set + alignment).[1][2]
Water Leaks from Door Seals/Drain Holes or Blocked Drains
Door seals perish (early cars); drain plugs block, causing ingress into footwells/boot. · Typical repair: £150-£400 (new seals + drains clear-out).[2][3][5]
Infotainment System (MIB/Columbus) Freezes and Glitches
Software bugs cause lagging screens, unresponsiveness; rain/light sensor fails. · Typical repair: £200-£600 (software update/retrofit at specialist).[1][3]
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
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Vehicle Details
| Registration | GM15 NNJ |
| Make | Skoda |
| Model | Octavia |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2015 |
| First registered | |
| Area code | GM — Maidstone, Garden of England |
| Age identifier | 15 — March 2015 to August 2015 |
More GM15 N plates
Browse all GM15 N registrations from Maidstone.
About GM15 NNJ
What car is GM15 NNJ?
GM15 NNJ is a silver Skoda Octavia, diesel (1598cc). First registered in Maidstone in 2015.
What is the mileage of GM15 NNJ?
The last recorded mileage for GM15 NNJ was 199,274 miles, recorded on 13 Nov 2025 during its most recent MOT test.
Has GM15 NNJ passed its MOT?
GM15 NNJ has had 18 MOT tests with a 61% pass rate (11 passes, 7 failures). It last passed on 13 Nov 2025.
Is GM15 NNJ ULEZ compliant?
Based on its fuel type and registration year, GM15 NNJ is likely not ULEZ compliant. As a diesel vehicle registered in 2015, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is GM15 NNJ?
GM15 NNJ is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.