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 2001 Suzuki Swift Petrol 993cc has had 11 MOT tests on record, passing 9 and failing 2 (82% pass rate). It has 2,481 miles on the clock at the last MOT. The 1.0 G10A engine is known for 1. head gasket failure (cooling system stress) and 2. cooling fan relay failure. Common Suzuki Swift issues include 1. rear suspension trailing arm bushes (all body styles) and 2. body rust.
MOT & Mileage History for AJ51 UFN
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
| Latest reading | 2,481 miles |
| Reading date | |
| Miles last year | -94,415 |
| Mileage consistency | Variable |
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Full MOT Test History 11 tests on record
Reported issues for this Suzuki Swift
These are the most commonly reported problems on Suzuki Swift models (1984–2003), based on owner reports and workshop data across the UK.
1. Rear suspension trailing arm bushes (all body styles)
Rubber bushes on rear trailing arms crack and split from age/UV/road salt. · Typical repair: £150-£300 (bushes £40/set, 2-3hrs labour indie garage).
2. Body rust – sills, wheel arches, jacking points (all body styles)
Thin factory galvanising fails, rust bubbles/perforates from UK winters/salt. · Typical repair: £400-£1,200 (patch panels/welding, depends on extent).
3. Door lock mechanisms/central locking (all body styles)
Plastic gears in locks wear/strip, barrels seize from dirt. · Typical repair: £80-£200 per door (new barrels/gears cheap, 1hr labour).
1. Head Gasket Failure (Cooling System Stress)
Head gasket fails after prolonged overheating events, typically allowing hot combustion gases to leak into the cooling system.[1]
2. Cooling Fan Relay Failure
Electric radiator fan stops operating, leaving the engine prone to overheating during acceleration or sustained driving.[1]
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Vehicle Details
| Registration | AJ51 UFN |
| Make | Suzuki |
| Model | Swift |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 993cc |
| Year | 2001 |
| First registered | |
| Area code | AJ — Peterborough, Anglia |
| Age identifier | 51 — September 2001 to February 2002 |
More AJ51 U plates
Browse all AJ51 U registrations from Peterborough.
About AJ51 UFN
What car is AJ51 UFN?
AJ51 UFN is an green Suzuki Swift, petrol (993cc). First registered in Peterborough in 2001.
What is the mileage of AJ51 UFN?
The last recorded mileage for AJ51 UFN was 2,481 miles, recorded on 2 Jul 2012 during its most recent MOT test.
Has AJ51 UFN passed its MOT?
AJ51 UFN has had 11 MOT tests with an 82% pass rate (9 passes, 2 failures). It last passed on 2 Jul 2012.
Is AJ51 UFN ULEZ compliant?
Based on its fuel type and registration year, AJ51 UFN is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is AJ51 UFN?
AJ51 UFN is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.