2012 Mitsubishi ASX 1.8L Diesel · WN12 NPF
2012 Mitsubishi ASX (1.8L, diesel). First registered 21 May 2012. Recorded mileage 162,573 miles. MOT valid until 20 Jul 2027.
- Make & Model
- MITSUBISHI ASX
- Year / Origin
- 2012 · Bristol
- Safety Recall
- Unknown
- MOT Status
- Valid until 20 Jul 2027
- Road Tax
- —
- Recorded Mileage
- 162,573 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- Diesel · 1.8L
- 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.
WN12 NPF Key Findings
- 16 MOT tests recorded
- Latest MOT passed on 22/07/2026
- 162,573 miles recorded at latest MOT
- 4 historical MOT failures
- No defects recorded at the latest MOT
- Recurring suspension items (12 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
WN12 NPF MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
16 MOT tests are recorded for this 2012 Mitsubishi Asx (WN12 NPF) between May 2015 and July 2026.
The record contains 12 passes and 4 failures.
The most recent test on 22 July 2026 was a pass, although the earlier record includes 4 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Suspension (12 issues), Exhaust & Emissions (11 issues), Brakes (10 issues), Tyres (6 issues), Lighting (3 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 38 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: “Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i))”; “Nearside Rear Inner Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii))”; “Offside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))”.
WN12 NPF Mileage History
- 22/05/201545,159 mi
- 11/03/201654,064 mi+8,905 mi
- 12/03/201654,065 mi+1 mi
- 21/03/201763,532 mi+9,467 mi
- 19/03/201872,761 mi+9,229 mi
- 21/02/201982,959 mi+10,198 mi
- 23/03/2020107,389 mi+24,430 mi
- 15/03/2021114,760 mi+7,371 mi
- 15/03/2021114,760 mi
- 01/03/2022128,523 mi+13,763 mi
- 01/03/2022128,523 mi
- 23/03/2023137,206 mi+8,683 mi
- 20/03/2024145,495 mi+8,289 mi
- 09/06/2025155,129 mi+9,634 mi
- 09/06/2025155,136 mi+7 mi
- 22/07/2026162,573 mi+7,437 mi
Average of roughly 10,513 miles per year across 16 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Mitsubishi Mitsubishi ASX
Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Average
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.
Common Problems: MITSUBISHI ASX
Known issues reported by owners and MOT testers.
- DPF Clogging (1.8 DI-D)(Moderate)
The diesel particulate filter clogs quickly if the car isn't driven on the motorway regularly.
- Oil Dilution (Diesel)(Serious)
Interrupted DPF regenerations cause unburnt fuel to leak into the oil sump, raising the oil level and thinning the lubricant.
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