The Rifter commonly uses PSA's 1.5 BlueHDi diesel engines paired to an automatic (EAT) gearbox — expect DPF and, on many tunes, an SCR/AdBlue system, so regular longer runs help avoid DPF/EGR issues. Peugeot sell the Rifter in short (5-seat) and long (optional 7-seat) bodies and there are also commercial/van versions, so confirm this one is passenger‑spec and check the seating/layout. The automatic gearbox is generally smooth but follows manufacturer service schedules — dealer-stamped gearbox/ATF history is useful to see.

• DPF/EGR behaviour — ask if mostly used on long runs and watch for soot-warning lights or frequent regen events (city use can clog DPF)
• Automatic gearbox shift quality — check for smooth up/down shifts, no hesitation on kickdown and ask for any transmission service/ATF change history
• AdBlue filler and dosing — check filler cap, tank level history and for warning lights related to SCR system
• Sliding doors and rear tailgate seals — operate them several times and inspect rubber seals/rollers for wear or water ingress
• Rear seat mounts/floor and suspension — inspect for sagging or heavy-load wear if the van variant was sometimes used for carrying gear