2007 Mercedes SLK 1.8L Petrol · AX07 AAK
2007 Mercedes SLK (1.8L, petrol). First registered 01 Mar 2007. Recorded mileage 40,612 miles. MOT valid until 29 Apr 2027. Taxed until 01 May 2027. No outstanding manufacturer safety recalls recorded.
- Make & Model
- MERCEDES SLK
- Year / Origin
- 2007 · Ipswich
- Safety Recall
- None Outstanding
- MOT Status
- Valid until 29 Apr 2027
- Road Tax
- Taxed (01 May 2027)
- Recorded Mileage
- 40,612 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- PETROL · 1.8L
- Reliability Guide
- Common Faults
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AX07 AAK Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 29/04/2026
- 40,612 miles recorded at latest MOT
- No defects recorded at the latest MOT
- Recurring exhaust & emissions items (2 mentions)
- No outstanding manufacturer safety recalls recorded
Derived directly from the recorded DVSA and DVLA data shown on this page.
AX07 AAK MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2007 Mercedes Slk (AX07 AAK) between March 2022 and April 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 2 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Exhaust & Emissions (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 2 advisory notices are 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.
AX07 AAK Mileage History
- 08/03/202224,600 mi
- 17/03/202327,607 mi+3,007 mi
- 02/04/202431,105 mi+3,498 mi
- 01/05/202537,117 mi+6,012 mi
- 29/04/202640,612 mi+3,495 mi
Average of roughly 3,866 miles per year across 5 recorded odometer readings.
Technical Specifications
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MOT Roadworthiness: Excellent
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.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
This low-mileage 2007 Mercedes SLK with
Given the low annual mileage implied by the MOT record, this SLK may have spent considerable periods garaged or used only seasonally, which is common for a two-seat roadster. Buyers should ask why the mileage is so low, as long periods of inactivity can lead to dry seals, perished hoses, and flat-spotted tyres. Check that the service history is documented and ideally Mercedes main-dealer or specialist-stamped, because a 1.8-litre SLK of this age benefits from regular oil changes to keep the timing chain and injectors healthy. When negotiating on the price, the corrosion advisories on the rear exhaust from 2023 and 2024 are useful leverage points, as a new exhaust section can cost £300-£500 fitted. Also budget for age-related items such as a new battery, fresh tyres if the originals are aged, and potentially a roof hydraulic fluid change. The retractable hard-top mechanism should be operated several times during viewing, as repairs to the roof rams and seals are a known expense on R171-generation SLKs.
The 1.8-litre SLK (R171) typically returns around 32-38 mpg in mixed driving, depending on how often the roof is operated and journey length, with a modest fuel cost projection for a low-mileage owner. Road tax for a 2007 1.8-litre petrol sits in a mid-band bracket — buyers should verify the exact figure against current DVLA rates, as pre-2017 rates apply to this vehicle. Insurance is usually group 30-34 for this engine, so quotes should be obtained before purchase. Routine maintenance on a 2007 Mercedes SLK is more affordable than larger-engined variants, but specialist labour rates apply. Annual servicing typically costs £200-£400 depending on whether an independent Mercedes specialist or main dealer is used, and the timing chain and guides are a known wear item beyond 80,000 miles. Estimated annual running cost for a low-mileage owner should be in the region of £800-£1,000 covering fuel, tax, insurance, and a modest service.
The repeated advisories for corroded rear exhaust mounts and supports in 2023 and 2024 indicate the exhaust system is beginning to deteriorate at the rear hangers. On inspection, jack the car or use a ramp to view the rear exhaust box, mounting rubber, and the section just before the silencer for corrosion, as these parts tend to fail together on R171 models. Tap the exhaust gently with a rubber mallet to identify thin or holed sections that might pass an MOT today but fail shortly after purchase. Other items worth checking on a 19-year-old SLK include the ABC (Active Body Control) hydraulic system for leaks from the pump and spheres, the retractable roof mechanism for smooth operation and any warning messages on the dash, and the front suspension control arms and bushes for wear. Inspect the engine bay for any signs of oil leaks from the camshaft seals and the oil filter housing, and check the coolant expansion tank for the typical discolouration that suggests the system has not been flushed regularly. Finally, verify that all warning lights extinguish promptly on startup and that the air-conditioning blows cold, as regassing costs £150-£200.
This AX07AAK-registered Mercedes SLK is a red 1.8-litre petrol roadster first registered in March 2007. Five MOT tests are recorded between 2022 and 2026, all of which passed, and the cumulative mileage of 40,612 over roughly 19 years equates to an average of around 2,100 miles per year — well below typical usage for a car of this age. The only items noted across the record are two advisories relating to corroded rear exhaust mounts and supports, both appearing in successive tests. No failures or dangerous defects have been recorded in any of the five tests shown.
The Mercedes SLK (R171) has a generally solid reputation for build quality, though the 1.8-litre variant is known for occasional injector and timing chain wear at higher mileages. No aggregate MOT data has been provided for this model to corroborate broader reliability trends.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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