2012 Peugeot 308 1.6L Diesel · KM12 GRX
2012 Peugeot 308 (1.6L, diesel). First registered 14 May 2012. Recorded mileage 126,826 miles. MOT valid until 25 Jul 2027.
- Make & Model
- PEUGEOT 308
- Year / Origin
- 2012 · Northampton
- Safety Recall
- Unknown
- MOT Status
- Valid until 25 Jul 2027
- Road Tax
- —
- Recorded Mileage
- 126,826 mi
- ULEZ Compliance
- Non-Compliant (Pre-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.
KM12 GRX Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 22/07/2026
- 126,826 miles recorded at latest MOT
- 2 historical MOT failures
- 4 defects noted at the latest MOT
- Recurring tyres items (12 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
KM12 GRX 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 2012 Peugeot 308 (KM12 GRX) between July 2024 and July 2026.
The record contains 3 passes and 2 failures.
The most recent test on 22 July 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: Tyres (12 issues), Lighting (8 issues), Suspension (6 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 15 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 (5.2.3 (e))”; “Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e))”; “Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords damage on outer sidewal”.
KM12 GRX Mileage History
- 15/07/2024107,717 mi
- 24/07/2025114,412 mi+6,695 mi
- 25/07/2025114,414 mi+2 mi
- 21/07/2026126,806 mi+12,392 mi
- 22/07/2026126,826 mi+20 mi
Average of roughly 9,468 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 Peugeot 308 (T7)
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Below 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.
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PEUGEOT 308 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 2012 model year cars.
- 1.6 THP timing-chain stretchSerious
Prince engine chain and carbon issues.
- DPF Clogging on HDi DieselsModerate
The 1.6 HDi and 2.0 HDi diesels are prone to diesel particulate filter clogging, especially on short urban trips. A blocked DPF triggers limp mode, excessive fuel consumption and can eventually damage the turbo.
- Flywheel (DMF) Vibration and WearModerate
The dual-mass flywheel on diesel models can develop excessive play, causing vibration at idle, judder during take-off and a rattling noise. Replacement is expensive as the clutch must come off at the same time.
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