Proton Gl (1992)
1992 Proton Gl
CarHunch analysed 5,196 real MOT records for the 1992 Proton Gl. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 1992 Proton GL is a reliability disaster on the road today, with just a 4.5% first-time MOT pass rate compared to the UK average of 80%. Only 1 in 22 of these vehicles pass their MOT without defects, and nearly 1 in 200 has recorded a dangerous defect at some point.
These cars are genuinely elderly—averaging 80,059 miles—and the sheer rarity of a clean pass suggests systematic issues rather than isolated problems. Before considering one, have a pre-purchase inspection by a mechanic who knows older Asian cars, because the odds of inheriting expensive repairs are overwhelming.
What to check before buying a 1992 Proton Gl
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Proton Gl
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (100%) | 5,194 | 4.5% | 0.08 |
| Other (0%) | 1 | 100% | 0 |
| Diesel (0%) | 1 | 0% | 0 |
Mileage Distribution
Most 1992 Proton Gl vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 1992 Proton Gl vehicles fall between 59,430 and 94,391 miles.
MOT History Averages
Most Common MOT Issues — 1992 Proton Gl
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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18.1%
Nearside Front Tyre worn close to the legal limit
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15.4%
Offside Front Tyre worn close to the legal limit
-
12.4%
Nearside Rear Tyre worn close to the legal limit
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10.6%
Nearside Front Tyre tread depth below requirements of 1.6mm
-
10.3%
Offside Front constant velocity joint gaiter split
-
9.8%
Nearside Front constant velocity joint gaiter deteriorated
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9.3%
Nearside Front constant velocity joint gaiter split
-
9.1%
Nearside Steering rack gaiter split
Data covers a 3-year window centred on 1992. Counts include advisories and failures.
Found a specific Proton Gl?
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