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 Vauxhall Astra Petrol 1598cc has had 13 MOT tests on record, passing 11 and failing 2 (85% pass rate). It has 156,065 miles on the clock, averaging 12,209 miles per year, above the UK average of 7,400. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for KT55 ACU
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 | 156,065 miles |
| Reading date | |
| Miles last year | 69 |
| Average per year | 12,209 |
| Mileage consistency | Variable |
Check KT55 ACU
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Full MOT Test History 13 tests on record
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Reported issues for this Vauxhall Astra
These are the most commonly reported problems on Vauxhall Astra models (1998–2009), based on owner reports and workshop data across the UK.
Central locking door mechanism (driver's door microswitches and lock motors)
Microswitches in driver's door wear out, interrupting central locking signal; lock motors seize from dirt/moisture. · Typical repair: £100-250 (switches £20-50, motors £50-100 + labour).
Passenger compartment wiring connectors (transverse harness under carpet, front-rear junction)
Connectors corrode from wet carpets (leaks or spills), causing glitches in electrics/ECUs. · Typical repair: £150-400 (harness section £50-150 + drying/labour; full harness £300+).
Rear brake calipers (seizing/pistons)
Caliper pistons corrode/seize, causing uneven pad wear. · Typical repair: £200-450 per side (caliper £80-150 + discs/pads/labour).
Front suspension wheel bearings (integrated in hubs)
Bearings wear prematurely due to hub design, especially on pothole-heavy UK roads. · Typical repair: £250-500 per side (hub assembly £100-200 + labour/alignment).
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KT55 ACU |
| Make | Vauxhall |
| Model | Astra |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2006 |
| First registered | |
| Area code | KT — Luton, Luton and Northampton |
| Age identifier | 55 — September 2005 to February 2006 |
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About KT55 ACU
What car is KT55 ACU?
KT55 ACU is a blue Vauxhall Astra, petrol (1598cc). First registered in Luton in 2006.
What is the mileage of KT55 ACU?
The last recorded mileage for KT55 ACU was 156,065 miles, recorded on 8 Feb 2019 during its most recent MOT test.
Has KT55 ACU passed its MOT?
KT55 ACU has had 13 MOT tests with an 85% pass rate (11 passes, 2 failures). It last passed on 8 Feb 2019.
Is KT55 ACU ULEZ compliant?
Based on its fuel type and registration year, KT55 ACU 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 KT55 ACU?
KT55 ACU is approximately 20 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.