2016 Mercedes-Benz C 1.6L Diesel · MK66 MXH
2016 Mercedes-Benz C (1.6L, diesel). First registered 05 Sept 2016. Recorded mileage 88,191 miles. MOT valid until 29 Sept 2027. Taxed until 01 Jan 2027.
- Make & Model
- MERCEDES-BENZ C
- Year / Origin
- 2016 · Manchester & Merseyside
- Safety Recall
- Unknown
- MOT Status
- Valid until 29 Sept 2027
- Road Tax
- Taxed (01 Jan 2027)
- Recorded Mileage
- 88,191 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6 Diesel)
- Fuel & Engine
- Diesel · 1.6L
- 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 MXH Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 18/09/2026
- 88,191 miles recorded at latest MOT
- 2 historical MOT failures
- 6 defects noted at the latest MOT
- Recurring brakes items (8 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
MK66 MXH 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 C (MK66 MXH) between September 2024 and September 2026.
The record contains 3 passes and 2 failures.
The most recent test on 18 September 2026 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Brakes (8 issues), Tyres (4 issues), Suspension (4 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 22 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: “Parking brake efficiency below requirements (1.4.2 (a) (i))”; “Nearside Rear Outer Seat belt buckle not functioning as intended (7.1.2 (d))”; “Offside Front Coil spring fractured or broken (5.3.1 (b) (i))”.
MK66 MXH Mileage History
- 19/09/202463,539 mi
- 20/09/202463,551 mi+12 mi
- 10/09/202574,967 mi+11,416 mi
- 10/09/202574,969 mi+2 mi
- 18/09/202688,191 mi+13,222 mi
Average of roughly 12,352 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Mercedes-Benz Mercedes-Benz CLA (C117)
Our database tracks 3 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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Digital Service History
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Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Proceed with significant caution. This v
When viewing this vehicle, prioritize a professional inspection of the engine bay and underside to identify the source of the oil leak noted in every MOT record since 2023. Because 'underside covers fitted preventing full inspection' has been a recurring note, you must ensure a mechanic can actually see the components they are inspecting.
Negotiate based on the recent history of suspension and braking issues. Check that the front brake discs, pads, and the parking brake system have been fully addressed following the September 2025 failure. Additionally, verify that the fractured offside front coil spring noted in 2024 has been replaced with a high-quality part, as suspension failures can impact handling and safety.
As a 1.6L diesel, this C-Class is likely to sit in a moderate insurance group and benefit from relatively efficient fuel economy for motorway cruising. However, maintenance costs may be higher than average due to the recurring nature of the issues seen in the MOT history.
Expect typical diesel servicing costs, but budget for potential repairs to the braking system and suspension. The presence of an ongoing oil leak could lead to higher-than-expected fluid consumption and more frequent service intervals to prevent engine issues.
Focus heavily on the braking system. The MOT history shows a pattern of pitted or scored brake discs and thin pads, as well as a recent failure regarding brake wear indicators and parking brake efficiency. Ensure the entire system, including the handbrake, is fully functional.
Inspect the tyres and suspension carefully. The records show multiple instances of tyres being worn close to the legal limit or wearing unevenly on the edges, which may indicate alignment issues. Check the suspension arm ball joint dust covers and the integrity of the coil springs, as these have been specific points of failure in recent years.
This 2016 white Mercedes-Benz C-Class diesel has covered 74,969 miles since its first registration in September 2016. The MOT history reveals a consistent trend of advisories and failures, specifically regarding brake wear, tyre condition, and an ongoing oil leak. While it has passed its most recent test in September 2025, the frequency of component failures suggests a reactive rather than proactive approach to maintenance.
No aggregate reliability data is currently available for this specific Mercedes-Benz C-Class model variant.
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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