Renault 25 Reliability, MOT Pass Rate & Common Faults
Free Renault 25 car check
Is the Renault 25 reliable? We analysed 774 real MOT tests across 218 vehicles to find out.
Got a specific Renault 25? Enter the reg for a free check:
The Renault 25 is below average for reliability based on real UK MOT data. Common problems include suspension component mounting prescribed area is excessively corroded, parking brake: efficiency below requirements and constant velocity joint gaiter split. Here's everything you need to know before buying a used Renault 25.
Renault 25 Number Plates
Number plates registered to a Renault 25. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Renault 25 MOT Pass Rate by Year
How likely is a Renault 25 to pass its MOT? Here's the pass rate for each registration year, newest first.
Renault 25 Problems — What Goes Wrong?
The most common reasons a Renault 25 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Renault 25 Mileage — What's Normal?
How many miles does a typical Renault 25 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Renault 25 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Renault 25 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 1992 | 158 | 59.5% | 78,318 | 116,155 | 145,216 |
| 1991 | 182 | 61.5% | 87,721 | 123,275 | 140,155 |
| 1990 | 132 | 56.8% | 96,191 | 124,107 | 168,244 |
| 1989 | 117 | 62.4% | 87,774 | 106,454 | 144,826 |
| 1988 | 79 | 62.0% | 92,287 | 137,300 | 161,713 |
How Long Does a Renault 25 Last?
Based on 218 Renault 25 vehicles on UK roads.
Renault 25 Mileage Distribution
Total mileage recorded across all Renault 25 MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Renault 25
Based on MOT pass rates across all registration years with sufficient test data.
62.4% MOT pass rate from 117 tests
56.8% MOT pass rate from 132 tests
The best year to buy a used Renault 25 is 1989, which has the highest MOT pass rate at 62.4% across 117 tests. The 1990 model year has the lowest pass rate at 56.8% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Renault 25 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Renault 25 THIS CAR | 61.4% | 774 | 118,251 mi | 38 yrs |
| Renault Clio | 67.1% | 14,729,048 | 62,807 mi | 33 yrs |
| Renault Megane | 67.3% | 7,306,346 | 70,453 mi | 30 yrs |
| Renault Laguna | 64.6% | 2,783,232 | 89,257 mi | 32 yrs |
| Morris 1300 | 78% | 1,028 | 41,388 mi | 58 yrs |
Compared to the Renault Clio (67.1% pass rate) and the Renault Megane (67.3% pass rate), the Renault 25 trails behind on MOT reliability.
Found a Renault 25 you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Renault 25Should you buy a used Renault 25?
The Renault 25 has an overall MOT pass rate of 61.4% across 774 real MOT tests — below the UK average, so reliability should be a key concern.
The most common problems on the Renault 25 are suspension component mounting prescribed area is excessively corroded (70 recorded failures), parking brake: efficiency below requirements (57), and constant velocity joint gaiter split (50). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.
A typical Renault 25 owner drives around 3,388 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Renault 25 models stay on UK roads for around 38 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.