2020 Peugeot Partner 1.5L Diesel · CE70 LRF

The defining mechanical story of this 2020 Peugeot Partner centres on a cluster of electronic and lighting faults that surfaced at its most recent assessment, despite a clean pass earlier in 2024. The earlier test on 28 February 2024 returned no recorded defects, but a test six days earlier on 22 February 2024 was failed on three distinct Major items: an inoperative offside stop lamp, an electronic stability control warning lamp indicating a fault, and an inoperative or malfunctioning engine management indicator lamp (MIL). Together these defects point to underlying electrical or control module issues rather than simple bulb failures, as an ESC warning lamp typically requires diagnostic interrogation to clear, and an illuminated MIL combined with ESC fault suggests the possibility of interrelated sensor or wiring faults. The advisories recorded at the same visit, noting rear tyres worn close to the legal limit and a nail in the nearside rear tyre, add a wear-and-tear dimension that suggests the vehicle was being actively used and loaded rather than left idle. The overall trend is therefore mixed: a clean earlier pass is offset by immediate major electrical and powertrain management concerns, and a buyer should treat the electronic fault codes as the primary risk area. With recorded miles of 48,719 over approximately six years, this Partner has covered around 8,120 miles annually, which sits squarely within typical usage expectations for a small commercial or light family van of its age. There are no unusually long gaps between recorded tests and no rapid mileage jumps that would suggest inconsistent use, odometer irregularities, or extended periods of standing. That said, the failure and pass were recorded only six days apart, indicating the vehicle was almost certainly in active service and presented twice in quick succession, likely after remedial work had been carried out between the two visits. From a mechanical standpoint, this consistent usage pattern means consumables such as brake pads, discs, and clutch components have seen steady rather than punishing wear, but the absence of any advisory notes on braking or suspension components at the recorded tests is simply a reflection of what was inspected rather than confirmation of long-term condition. For a prospective buyer, the priority on any physical inspection should be a thorough interrogation of the electronic systems flagged in the 2024 failure. A plug-in diagnostic scan is essential, and ideally the seller should provide evidence that the stop lamp, ESC module, and MIL warning have been resolved at their root cause rather than simply cleared with a code reader. On a test drive, pay close attention to whether the ESC warning lamp re-illuminates during startup or after a short drive cycle, and listen for any irregularities such as engine misfires, hesitation, or rough idle that might indicate the MIL was triggered by an unresolved engine management issue. The brake lights should be checked from behind the vehicle with a second person confirming illumination under both light and heavy pedal pressure, as intermittent stop lamp faults can stem from brake pedal position sensor or wiring loom issues on commercial Peugeot platforms. Given the advisory notes on rear tyre condition, the rear tyres should be inspected for uneven shoulder wear, which on a Partner can indicate worn rear beam bushes, weak shock absorbers, or slight misalignment from regular laden use. A test drive over varied surfaces should reveal any clonking or knocking from the suspension, particularly over speed bumps where worn rear beam or trailing arm bushes commonly announce themselves. Steering should feel consistent without pulling to either side under braking, and the rear should remain stable without swaying through tight corners, as commercial vans of this age are prone to rear axle wear that does not always appear on MOT records if not severe enough to flag. Finally, a check underneath the vehicle for corrosion around the rear axle mounting points, subframe, and brake pipes is advisable, as the record contains no advisories on these areas and their condition has not been formally captured.