1999 Toyota Yaris 1.0L Petrol · T405 AJO
1999 Toyota Yaris (1.0L, petrol). First registered 17 May 1999. Recorded mileage 115,694 miles. MOT valid until 20 Jun 2027. Taxed until 01 Mar 2027.
- Make & Model
- TOYOTA YARIS
- Year / Origin
- 1999
- Safety Recall
- Unknown
- MOT Status
- Valid until 20 Jun 2027
- Road Tax
- Taxed (01 Mar 2027)
- Recorded Mileage
- 115,694 mi
- ULEZ Compliance
- Likely ULEZ Compliant (Early 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.
T405 AJO Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 11/06/2026
- 115,694 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
- Recurring lighting items (4 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
T405 AJO 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 1999 Toyota Yaris (T405 AJO) between June 2023 and June 2026.
The record contains 4 passes and 1 failure.
The most recent test on 11 June 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Lighting (4 issues), Tyres (2 issues), Exhaust & Emissions (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 13 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: “Exhaust has a major leak of exhaust gases Tailpipe link pipe. (6.1.2 (a))”; “Rear Registration plate inscription illegible (0.1 (b))”; “Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))”.
T405 AJO Mileage History
- 10/06/202399,046 mi
- 28/05/2024104,669 mi+5,623 mi
- 07/06/2025110,069 mi+5,400 mi
- 08/06/2026115,629 mi+5,560 mi
- 11/06/2026115,694 mi+65 mi
Average of roughly 5,542 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 Yaris Mk1
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.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Approach with caution and budget for recent exhaust repairs, as this 1999 Toyota Yaris failed its MOT just days before passing in June 2026. It is a high-mileage, 27-year-old small petrol car that has otherwise shown a reasonable test history but needs a close physical inspection.
Given the June 2026 failure for a major exhaust leak and lambda fault, ask for proof the tailpipe link pipe and any related exhaust components were properly replaced, and confirm the rear number plate is now clearly legible. The 2023 and 2024 tests noted worn anti-roll bar and sub-frame bushes plus headlamp beam pattern issues, so check that these have not worsened and request any suspension or lighting work invoices. A full service history for a 27-year-old Yaris is unlikely but valuable; prioritise evidence of regular oil changes and cooling system care on the 1.0-litre engine. Negotiate on the basis of the recent MOT failure and the 115,000-plus mileage, as this offsets the generally solid Toyota reputation.
The 998cc petrol engine in this Yaris is among the most economical of its era, with real-world figures around 40-45 mpg, keeping fuel costs low for a light car. As a pre-2001 registered vehicle it pays road tax on engine size rather than CO2, typically a modest annual sum for a sub-1.0-litre petrol. Insurance groups for a 1999 Yaris are very low, and routine maintenance such as belts, brakes, and bushes is inexpensive via independent garages. Estimated annual running cost including fuel, tax, insurance, and typical upkeep is approximately £700-£900.
The 8 June 2026 MOT failure listed a major exhaust gas leak at the tailpipe link pipe and lambda reading outside limits, so physically inspect the full exhaust for fresh welds, rust, or weak hangers and verify the rear plate is legible. The 2024 test recorded near and offside rear sub-frame pins or bushes worn and headlamp beams only just visible, while 2023 noted front anti-roll bar bushes and tyres worn on edges, so examine suspension bushes for play and check all tyres and headlamp alignment. With 115,694 miles on a 1999 car, look for corrosion on sills and arches, check the 1.0-litre engine for oil leaks or coolant condition, and confirm the odometer matches the MOT mileage trail.
This beige 998cc petrol Toyota Yaris from May 1999 has covered 115,694 miles as of its most recent MOT in June 2026, which is high for a car of this age and size. The MOT history shows a failure on 8 June 2026 for a major exhaust gas leak at the tailpipe link pipe, out-of-limit lambda readings, and an illegible rear plate, all corrected for the pass three days later. Earlier tests from 2023 to 2025 recorded minor wear items such as sub-frame bushes, headlamp beam issues, and tyre edge wear, but no further failures. With no aggregate model reliability data available, the assessment rests entirely on this vehicle's own record.
No aggregate MOT reliability data is available for the Toyota Yaris, so this guide relies solely on the individual vehicle's test history.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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TOYOTA YARIS 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 1999 model year cars.
- Structural CorrosionSerious
Rust often takes hold in the rear sills, rear crossmember, and front subframe mounting points.
- Digital Dash Segment FailureModerate
The digital speedo can lose segments, making it an MOT failure if the speed is illegible.
- Clutch JudderModerate
Some manual models develop a judder when pulling away, often due to a worn clutch or dual-mass flywheel.
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