Top three failure systems, annotated from 63 failed first-time tests. Arrows point to where the defect is found on the car.
Lighting faults fail the Peugeot Partner 2.4× as often as they fail a petrol or diesel car
778 inspections in a single year make the PARTNER a modestly documented electric car in the data. Lighting cause 39.2% of its failures; lighting take 2.4× the share they take on petrol and diesel cars of the same age.
The five-year vs seven-year picture
PARTNER failure rate. Petrol cars of the same age fail 10.7%.
PARTNER failure rate, against 14.9% for petrol.
The Peugeot Partner fails 8.1% of first-time inspections. By 6 years that reaches 18.4%. Lighting cause 39.2% of its failures.
The lamp that fails the test
Lighting take 39.2% of the defects that fail this car, 2.4× the share seen on petrol and diesel cars of the same age. The most common item in that group is "Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning", recorded 13 times in 2024.
Where the curve bends
The crossover with petrol happens around year 6. From there the PARTNER's failure rate climbs faster than the petrol fleet, and the defect list explains why.
What to check
Check the washers reach the screen. It fails the test and it is a thirty-second check. Check headlamp aim and every lamp before the test. It is the cheapest failure on the list and the easiest to avoid. Ask when the brakes were last stripped and cleaned. Regenerative braking barely wears the pads, so discs and calipers corrode and seize instead. Ask for the full MOT history by registration on the free DVSA service: advisories are next year's failures.
Points hidden where fewer than 50 cars of that age were tested. Dashed lines are the same-age petrol and diesel fleets.
- Inspections
- 778
- Passed
- 680
- Failed
- 63
- Passed after repair
- 35
- Failure rate
- 8.1% (all EV 12.0%)
- Average age
- 6.2 years
- Best year
- 5 yrs · 5.2%
- Worst year
- 6 yrs · 18.4%
- Top cause
- Lighting 39.2%
| System | This car (mark = petrol/diesel) | Share | vs petrol/diesel |
|---|---|---|---|
| Tyres | 10.5% | 2.3× less | |
| Suspension | 10.5% | 1.3× less | |
| Brakes | 8.4% | 2.2× less | |
| Visibility | 18.9% | 1.6× more | |
| Lighting | 39.2% | 2.4× more | |
| Steering | 4.9% | 1.6× more | |
| Body | 4.9% | in line |
- Windscreen washers not working or not providing sufficient fluid to clear the windscreen15
- Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning13
- A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED10
- Audible warning inoperative10
- A spring or spring component fractured or seriously weakened8
- Brake pedal anti-slip provision missing, loose or worn smooth6
Wording as printed by the tester, from the DVSA inspection manual.
- Tyres fail less often than on petrol and diesel cars (10.5% of defects vs 23.7%)
- Brakes fail less often than on petrol and diesel cars (8.4% of defects vs 18.7%)
- Visibility take a bigger share of failures than on petrol and diesel cars of the same age (18.9% vs 11.9%)
- Lighting take a bigger share of failures than on petrol and diesel cars of the same age (39.2% vs 16.5%)
- Steering take a bigger share of failures than on petrol and diesel cars of the same age (4.9% vs 3.1%)
- PARTNER538
- PARTNER S L2 EV207
- PARTNER PROFESSIONL PREM L1 EV21
- PARTNER PROFESSIONL PREM L2 EV7
- PARTNER ASPHALT PREMIUM L1 EV4
- PARTNER PROFESSIONAL PREM + EV1
Summaries written by us, never quotes; every entry links to its source. Owner reports have no denominator and never feed the failure rate.
- 778 inspections in 2024 make this one of the adequately-documented electric cars in the data.
- Lighting take 2.4× the share of failures they take on petrol and diesel cars of the same age.
- Failure rate rises from 5.2% at 5 years to 18.4% at 6: a steep ageing curve.
No battery health, no motor, no charging performance. The test covers brakes, suspension, steering, tyres, lights, visibility and structure. A car with a badly degraded battery passes as long as it stops and steers. Read this page as evidence about the chassis, not the powertrain. Cars are tested from their third year, so the newest model years are missing; every figure carries its sample size for that reason. Full methodology.