2016 Mercedes-Benz A-Class 1.5L Diesel · MK66 MVV
2016 Mercedes-Benz A-Class (1.5L, diesel). First registered 01 Sept 2016. Recorded mileage 72,928 miles. MOT valid until 19 Dec 2026. Taxed until 01 Feb 2027.
- Make & Model
- MERCEDES-BENZ A-CLASS
- Year / Origin
- 2016 · Manchester & Merseyside
- Safety Recall
- Unknown
- MOT Status
- Valid until 19 Dec 2026
- Road Tax
- Taxed (01 Feb 2027)
- Recorded Mileage
- 72,928 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6 Diesel)
- Fuel & Engine
- Diesel · 1.5L
- 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.
MK66 MVV Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 01/12/2025
- 72,928 miles recorded at latest MOT
- 1 historical MOT failure
- 1 defect noted at the latest MOT
- Recurring tyres items (4 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
MK66 MVV 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 2016 Mercedes-Benz A-Class (MK66 MVV) between December 2022 and December 2025.
The record contains 4 passes and 1 failure.
The most recent test on 01 December 2025 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: Tyres (4 issues), Windscreen (2 issues), Brakes (2 issues), Lighting (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 6 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.
Recorded failure items include: “Offside Front Tyre tread depth below requirements of 1.6mm worn both edges (5.2.3 (e))”; “Nearside Front Tyre tread depth below requirements of 1.6mm worn both edges (5.2.3 (e))”.
MK66 MVV Mileage History
- 16/12/202251,591 mi
- 16/12/202251,951 mi+360 mi
- 12/12/202359,231 mi+7,280 mi
- 16/12/202465,585 mi+6,354 mi
- 01/12/202572,928 mi+7,343 mi
Average of roughly 7,209 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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Known faults for Mercedes-Benz Mercedes-Benz A-Class (W176)
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.
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Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
This Mercedes-Benz A-Class diesel is a r
The December 2022 failure is worth investigating in person. The rear brake pads were noted as wearing thin alongside two front tyres that had dropped below the 1.6mm legal limit on both edges, which suggests the previous keeper may have been light on routine maintenance ahead of that test. Ask the seller for evidence that the tyres and brake pads were replaced at the time — receipts or an invoice from late 2022 would be ideal. The glow plug warning that appeared on both the failure and the subsequent pass is a separate concern; on the 1.5-litre Renault-sourced diesel used in this generation A-Class, an illuminated glow plug light can point to a failing glow plug, a wiring fault, or — less commonly — a DPF or emissions-related issue, so it warrants a diagnostic check with a Mercedes specialist or any garage with a capable OBD reader before you commit.
The advisory on the December 2025 test for a near-side front brake pad is not a failure, but it is a near-term cost you should price into any offer. Brake pads on a car of this weight and mileage typically cost £120–£180 for parts and labour at an independent garage. Beyond the recorded items, the usual A-Class diesel weak spots to ask about include the dual-clutch gearbox behaviour (any jerkiness or hesitation on test drive), the condition of the lower front suspension arms (common wear items), and any history of EGR or DPF warning lights. Confirm the service history stamps are present — preferably Mercedes main dealer or a recognised specialist — and verify the timing belt or chain replacement interval for this engine if the mileage is approaching the change point.
The 1.5-litre diesel in this generation of A-Class is one of the more economical choices in the range, with real-world fuel economy typically in the 55–65 mpg range for mixed driving. Road tax falls into a reasonable band for a 2016 diesel of this size, though as the vehicle moves into its tenth year on the road, any clean-air zone charges (ULEZ, Clean Air Zones in Birmingham, Bath, Bristol and elsewhere) should be factored in if you commute through one. Insurance for a 2016 A-Class diesel is generally competitive, typically sitting in groups 15–20 depending on the trim.
Routine maintenance on a Mercedes is dearer than on mainstream rivals, so budget accordingly. A full service (oil, filter, plus Diesel Particulate Filter additive top-up where applicable) generally runs £250–£400 at an independent specialist, and £450+ at a main dealer. The annual MOT fee is standard, but any advisory items left unaddressed tend to escalate — the brake pad advisory on this car is a good example. All-in, expect annual running costs in the region of £1,400–£1,700 including fuel, tax, insurance and scheduled servicing, with a further buffer of £200–£400 if you plan to address the brake advisory promptly.
Start with a cold-start check — the glow plug warning that appeared in December 2022 should have been resolved at the time, but verify there is no reappearance by scanning for codes. Listen for any diesel knock on cold start and watch the dashboard for the glow plug indicator behaviour; on a healthy example it should extinguish almost immediately. On the road, check for hesitation or rough running, which can indicate injector wear or DPF issues on higher-mileage 1.5 dCi units. Inspect the rear brake discs visually through the wheel — if the pads were thin in late 2022, the discs may also be approaching a wear limit by now.
The MOT history also flagged tyres on both edges of the front axle in 2022, which often points to an alignment or suspension geometry issue rather than just uneven driving style. On inspection, look for uneven shoulder wear across the current tyres and check the condition of the front wishbones, drop links and anti-roll bar bushes — known wear items on this generation of A-Class. Finally, inspect the underside for any oil leaks from the engine and gearbox, and examine the exhaust downpipe and DPF canister for corrosion or damage, particularly given the vehicle is approaching ten years old.
This 2016 Mercedes-Benz A-Class diesel (1.5 dCi, 1461cc) has covered 72,928 miles across roughly nine years of use, giving an average of around 8,100 miles per year — moderately above the model average of 7,342 miles annually. The MOT record shows four passes and one failure (December 2022), with the failure and its subsequent re-test recording overlapping issues around tyres, brake pads, a wiper blade and an illuminated glow plug warning. The last test in December 2025 passed with a single advisory for a near-side front brake pad wearing thin, which is the only blemish on an otherwise clean recent record.
Across 261,967 Mercedes-Benz A-Class examples analysed, the aggregate MOT pass rate stands at 82.1%, with the most common failure reasons being tyres, headlamps and brake discs — broadly typical wear items rather than catastrophic component issues. This generation of A-Class is generally regarded as competent rather than class-leading for long-term durability.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
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Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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