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 2006 Audi A4 Diesel 1896cc has had 19 MOT tests on record, passing 15 and failing 4 (79% pass rate). It has 154,105 miles on the clock, averaging 8,518 miles per year, around the UK average of 7,400. The 1.9 TDI PD engine is known for bre/brd.
MOT & Mileage History for SL56 WNB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
About average| Latest reading | 154,105 miles |
| Reading date | |
| Miles last year | 6 |
| Average per year | 8,518 |
| Mileage consistency | Variable |
Check SL56 WNB
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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 19 tests on record
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Reported issues for this Audi A4
These are the most commonly reported problems on Audi A4 models (2005–2008), based on owner reports and workshop data across the UK.
BRE/BRD
Injector wear or deviation causes imbalance; hold-down bolts stretch (TTY design).
Explore more about the Audi A4
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Vehicle Details
| Registration | SL56 WNB |
| Make | Audi |
| Model | A4 |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2006 |
| First registered | |
| Area code | SL — Edinburgh, Scotland |
| Age identifier | 56 — September 2006 to February 2007 |
More SL56 W plates
Browse all SL56 W registrations from Edinburgh.
About SL56 WNB
What car is SL56 WNB?
SL56 WNB is an red Audi A4, diesel (1896cc). First registered in Edinburgh in 2006.
What is the mileage of SL56 WNB?
The last recorded mileage for SL56 WNB was 154,105 miles, recorded on 5 Sep 2023 during its most recent MOT test.
Has SL56 WNB passed its MOT?
SL56 WNB has had 19 MOT tests with a 79% pass rate (15 passes, 4 failures). It last passed on 5 Sep 2023.
Is SL56 WNB ULEZ compliant?
Based on its fuel type and registration year, SL56 WNB is likely not ULEZ compliant. As a diesel vehicle registered in 2006, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is SL56 WNB?
SL56 WNB is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.