2018 Hyundai Ioniq 1.6L Hybrid electric (clean) · T400 AAJ
2018 Hyundai Ioniq (1.6L, hybrid electric (clean)). First registered 08 Jun 2018. Recorded mileage 128,278 miles. MOT valid until 01 Aug 2027. Taxed until 01 Apr 2027.
- Make & Model
- HYUNDAI IONIQ
- Year / Origin
- 2018
- Safety Recall
- Unknown
- MOT Status
- Valid until 01 Aug 2027
- Road Tax
- Taxed (01 Apr 2027)
- Recorded Mileage
- 128,278 mi
- ULEZ Compliance
- ULEZ Exempt (Zero Emissions)
- Fuel & Engine
- Hybrid Electric (Clean) · 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.
T400 AAJ Key Findings
- 13 MOT tests recorded
- Latest MOT passed on 03/08/2026
- 128,278 miles recorded at latest MOT
- 3 historical MOT failures
- No defects recorded at the latest MOT
- Recurring tyres items (8 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
T400 AAJ MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
13 MOT tests are recorded for this 2018 Hyundai Ioniq (T400 AAJ) between May 2021 and August 2026.
The record contains 10 passes and 3 failures.
The most recent test on 03 August 2026 was a pass, although the earlier record includes 3 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Tyres (8 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 4 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.
T400 AAJ Mileage History
- 26/05/202127,223 mi
- 27/05/202233,204 mi+5,981 mi
- 28/03/202338,172 mi+4,968 mi
- 12/08/202338,238 mi+66 mi
- 22/02/202450,254 mi+12,016 mi
- 29/07/202461,029 mi+10,775 mi
- 22/01/202578,931 mi+17,902 mi
- 22/01/202578,931 mi
- 12/08/202598,085 mi+19,154 mi
- 12/08/202598,085 mi
- 09/02/2026115,739 mi+17,654 mi
- 09/02/2026115,739 mi
- 03/08/2026128,278 mi+12,539 mi
Average of roughly 19,477 miles per year across 13 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Hyundai Ioniq (Hybrid/PHEV)
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: HYUNDAI IONIQ
Known issues reported by owners and MOT testers.
- 12V Battery Drain & Deep Sleep Bugs(Moderate)
The auxiliary 12V battery can drain if the car is left for several days. On earlier models, this was often due to the car failing to enter a "deep sleep" mode, sometimes exacerbated by frequent Bluelink app pings or third-party tracking apps.
- Clutch Actuator Fluid Leak(Serious)
An internal leak in the hydraulic clutch actuator can lead to an electrical short and is a known fire risk. Most affected cars were recalled.
- DCT Hesitation & Shudder(Moderate)
The 6-speed DCT can feel hesitant or "shudder" when pulling away, particularly in cold weather or stop-start traffic.
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HYUNDAI IONIQ 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 2018 model year cars.
- 12V Battery Drain & Deep Sleep BugsModerate
The auxiliary 12V battery can drain if the car is left for several days. On earlier models, this was often due to the car failing to enter a "deep sleep" mode, sometimes exacerbated by frequent Bluelink app pings or third-party tracking apps.
- Clutch Actuator Fluid LeakSerious
An internal leak in the hydraulic clutch actuator can lead to an electrical short and is a known fire risk. Most affected cars were recalled.
- DCT Hesitation & ShudderModerate
The 6-speed DCT can feel hesitant or "shudder" when pulling away, particularly in cold weather or stop-start traffic.
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