2005 Mercedes-Benz SLK 5.4L Petrol · AD05 YCJ
2005 Mercedes-Benz SLK (5.4L, petrol). First registered 04 Aug 2005. Recorded mileage 30,141 miles. MOT valid until 11 Jul 2027.
- Make & Model
- MERCEDES-BENZ SLK
- Year / Origin
- 2005 · Peterborough
- Safety Recall
- Unknown
- MOT Status
- Valid until 11 Jul 2027
- Road Tax
- —
- Recorded Mileage
- 30,141 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 5.4L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
AD05 YCJ Key Findings
- 4 MOT tests recorded
- Latest MOT passed on 13/07/2026
- 30,141 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
- Recurring brakes items (2 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
AD05 YCJ MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
4 MOT tests are recorded for this 2005 Mercedes-Benz Slk (AD05 YCJ) between May 2022 and July 2026.
The record contains 3 passes and 1 failure.
The most recent test on 13 July 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Brakes (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 1 advisory notice is recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
Recorded failure items include: “Parking brake efficiency below requirements (1.4.2 (a) (i))”.
AD05 YCJ Mileage History
- 12/05/202228,564 mi
- 31/05/202329,869 mi+1,305 mi
- 13/07/202630,141 mi+272 mi
- 13/07/202630,141 mi
Average of roughly 378 miles per year across 4 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
Estimate current market value
Generate an instant valuation benchmark based on live market listings, vehicle mileage, and recent dealer auction figures.
Known faults for Mercedes-Benz Mercedes-Benz SLK (R171)
Our database tracks 6 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Good
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Similar Vehicles
Similar Vehicles Checked Recently
Plate Neighbors
Batch Registration Neighbors (AD05 Series)
Vehicles registered in the same regional DVLA batch as AD05YCJ.
CUPRA
LEON VZ2 DESIGN EDITION TSI SA
FORD
TRANSIT CONNECT
FORD
TRANSIT CONNECT
FORD
TRANSIT CONNECT
FORD
TRANSIT CONNECT
FORD
TRANSIT
FORD
FIESTA
FORD
FOCUS
KIA
CEED
VOLKSWAGEN
GOLF BLACK EDITION TSI
VOLKSWAGEN
GOLF
BMW
420
MERCEDES-BENZ SLK Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2005 model year cars.
- M272 V6 Balance Shaft WearSerious
Early 3.0L and 3.5L V6 engines used soft metal gears on the balance shaft. The gears wear down, altering engine timing and requiring a massive engine-out repair.
- Vario-Roof Hydraulic LeaksModerate
The complex folding hardtop uses multiple hydraulic cylinders that can leak as the seals age.
- Rear Subframe Corrosion and PerforationSerious
The pressed-steel multi-link rear subframe on the R171 SLK is highly prone to severe internal corrosion, aggravated by decades of wet UK winter roads and road salt. Moisture and grime accumulate inside the hollow box sections, rusting the subframe from the inside out until structural perforation occurs around the suspension control arm mounting points. In severe cases, an arm mount shears off entirely, causing sudden dangerous rear-wheel steering and an immediate MOT failure. Mercedes-Benz UK has historically assessed replacements under goodwill on a case-by-case basis.
Regional DVLA Registration Directory
Vehicles and registration batches issued by regional DVLA offices across the UK.
Recently Checked UK Vehicles
Live vehicle history checks and MOT records recently queried by UK car buyers.