2012 Toyota IQ 1.0L Petrol · BN12 UFW
2012 Toyota IQ (1.0L, petrol). First registered 30 Mar 2012. Recorded mileage 53,550 miles. MOT valid until 30 Mar 2027.
- Make & Model
- TOYOTA IQ
- Year / Origin
- 2012 · Birmingham
- Safety Recall
- Unknown
- MOT Status
- Valid until 30 Mar 2027
- Road Tax
- —
- Recorded Mileage
- 53,550 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 1.0L
- 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.
BN12 UFW Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 31/03/2026
- 53,550 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.
BN12 UFW 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 Toyota Iq (BN12 UFW) between March 2023 and March 2026.
The record contains 4 passes and 1 failure.
The most recent test on 31 March 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
BN12 UFW Mileage History
- 20/03/202341,559 mi
- 28/03/202445,099 mi+3,540 mi
- 28/03/202548,647 mi+3,548 mi
- 31/03/202653,550 mi+4,903 mi
- 31/03/202653,550 mi
Average of roughly 3,957 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 Toyota Toyota iQ (AJ10)
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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TOYOTA IQ 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.
- 1.0 1KR-FE EGR Valve Carbon Clogging and Engine StallingModerate
Urban-driven 1.0-litre three-cylinder models suffer from heavy soot and carbon buildup within the exhaust gas recirculation (EGR) valve and intake manifold channels. Persistent short urban trips prevent the engine from reaching self-cleaning temperatures, causing the valve pintle to stick open. This introduces unmetered exhaust gas into the intake charge at low rpm, causing rough hunting idle, jerking under light throttle, and unexpected engine stalling when stopping at junctions.
- Multidrive CVT Automatic Transmission Judder on Take-OffModerate
The optional Multidrive continuously variable transmission (CVT) can develop a noticeable shudder and hesitation when setting off from a standstill, particularly on upward gradients. The fault stems from degraded CVT fluid, contaminated solenoid valves within the hydraulic valve body, or slippage of the steel drive belt across the variable pulleys due to missed fluid changes.
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