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 2008 Volkswagen Polo Diesel 1422cc has had 18 MOT tests on record, passing 12 and failing 6 (67% pass rate). It has 130,743 miles on the clock, averaging 9,287 miles per year, above the UK average of 7,400. The 1.4 TDI engine is known for 1. oil pump chain & balance shaft chain wear / failure and 2. injector unit (pd pump–dooer) wear & electrical failure. Common Volkswagen Polo issues include engine-specific faults and brake pad and disc wear:.
MOT & Mileage History for SM08 KBX
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
Above average| Latest reading | 130,743 miles |
| Reading date | |
| Miles last year | 7,977 |
| Average per year | 9,287 |
| Mileage consistency | Consistent |
Check SM08 KBX
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Full MOT Test History 18 tests on record
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Buyers comparing the Volkswagen Polo often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Volkswagen Polo
These are the most commonly reported problems on Volkswagen Polo models (2002–2009), based on owner reports and workshop data across the UK.
Engine-specific faults
Brake pad and disc wear:
Tyre wear and replacement:
Spark plug replacement:
1. Oil Pump Chain & Balance Shaft Chain Wear / Failure
The chain driving the oil pump and balance shaft (where fitted) is undersized for the loads imposed by the three-cylinder engine's unbalanced firing impulses. Early models are particularly vulnerable; chain tensioner wear allows excessive slack, leading to chain stretch, skip, or catastrophic failure[1].
2. Injector Unit (PD Pump–Dooer) Wear & Electrical Failure
Worn plunger seals allow diesel and engine oil to mix; electrical spools fail (sticking or electrical contact wear). These are high-wear components under the extreme pressures of the PD system[1].
Common faults, what to check, and what to pay
Explore more about the Volkswagen Polo
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | SM08 KBX |
| Make | Volkswagen |
| Model | Polo |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1422cc |
| Year | 2008 |
| First registered | |
| Area code | SM — Edinburgh, Scotland |
| Age identifier | 08 — March 2008 to August 2008 |
More SM08 K plates
Browse all SM08 K registrations from Edinburgh.
About SM08 KBX
What car is SM08 KBX?
SM08 KBX is an grey Volkswagen Polo, diesel (1422cc). First registered in Edinburgh in 2008.
What is the mileage of SM08 KBX?
The last recorded mileage for SM08 KBX was 130,743 miles, recorded on 19 Apr 2023 during its most recent MOT test.
Has SM08 KBX passed its MOT?
SM08 KBX has had 18 MOT tests with a 67% pass rate (12 passes, 6 failures). It last was tested on 19 Apr 2023.
Is SM08 KBX ULEZ compliant?
Based on its fuel type and registration year, SM08 KBX is likely not ULEZ compliant. As a diesel vehicle registered in 2008, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is SM08 KBX?
SM08 KBX is approximately 18 years old. Age identifier 08 means registered between 1 March 2008 and 31 August 2008.