2015 Vauxhall Insignia 2.0L Diesel · SG15 MMX
2015 Vauxhall Insignia (2.0L, diesel). First registered 09 Mar 2015. Recorded mileage 149,779 miles. MOT valid until 10 Apr 2027.
- Make & Model
- VAUXHALL INSIGNIA
- Year / Origin
- 2015 · Glasgow
- Safety Recall
- Unknown
- MOT Status
- Valid until 10 Apr 2027
- Road Tax
- —
- Recorded Mileage
- 149,779 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6 Diesel)
- Fuel & Engine
- Diesel · 2.0L
- 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.
SG15 MMX Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 25/03/2026
- 149,779 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
SG15 MMX 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 2015 Vauxhall Insignia (SG15 MMX) between July 2023 and March 2026.
The record contains 4 passes and 1 failure.
The most recent test on 25 March 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
SG15 MMX Mileage History
- 03/07/2023125,101 mi
- 17/05/2024131,530 mi+6,429 mi
- 17/05/2024131,530 mi
- 11/04/2025139,197 mi+7,667 mi
- 25/03/2026149,779 mi+10,582 mi
Average of roughly 9,049 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 Vauxhall Insignia Mk1 facelift
Our database tracks 4 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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VAUXHALL INSIGNIA 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 2015 model year cars.
- 1.6 CDTi timing chain rattleSerious
The “Whisper Diesel” 1.6 CDTi can sound anything but refined when the rear-mounted chain and tensioner begin to wear, and the repair is labour-intensive.
- NOx sensor and AdBlue faults (diesel)Moderate
Later diesel Insignias can develop SCR and NOx faults that trigger warning lights, poor running or restart-countdown messages.
- Electronic parking brake (EPB) failureModerate
The facelift did not eliminate EPB faults, so sticky rear calipers, weak motors or module issues still show up regularly on used cars.
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