Lexus GS MOT Failure Rate — 15+ Years Old
Lexus GS in this age bracket has a 21.8% failure rate. Key areas to check before your MOT: tyres and lamps & electrics.
Component Risk Breakdown (15+ Years)
Which parts of a 15+-year-old Lexus GS are most likely to cause an MOT failure:
How Does This Compare?
Lexus GS MOT failure rate across all age groups:
| Age | Failure Rate | Tests | Worst Area |
|---|---|---|---|
| 0-2 years | 6.7% | 193 | Tyres |
| 3-5 years | 8.0% | 3,030 | Tyres |
| 6-10 years | 10.2% | 9,871 | Tyres |
| 11-15 years | 17.6% | 2,446 | Tyres |
| 15+ years | 21.8% | 427 | Tyres |
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Frequently Asked Questions
Is a 15+ year old Lexus GS reliable?
15+-year-old Lexus GS vehicles have a 21.8% failure rate, which is close to the UK average. It offers typical reliability for this age bracket.
What are the common MOT failures on a 15+ year old Lexus GS?
The most common MOT failure areas at this age are:
- Tyres — 5.2% failure risk
- Lamps & Electrics — 4.1% failure risk
- Suspension — 3.0% failure risk
How can I prepare my Lexus GS for its MOT?
For a 15+-year-old Lexus GS, focus on: (1) Tyres — the most common failure area at this age. (2) Check all lights and bulbs. (3) Inspect tyres for tread depth and damage. (4) Consider a pre-MOT check at a local garage (£20–£40). You can also use our free prediction tool for a personalised risk breakdown.
Other Lexus GS Age Groups
Data methodology: Failure rates are weighted averages across all mileage bands for the 15+-year age group, calculated from official DVSA MOT test records. Only combinations with 100+ tests are included. Data covers 142 million MOT tests across the UK.
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