The 2022 C4 SpaceTourer is a compact MPV (standard 5-seat layout) commonly fitted with PSA’s small BlueHDi diesel engines paired to a 6‑speed manual. Diesels of this era have DPF and EGR hardware and some versions use SCR/AdBlue — these systems work well on regular long runs but can cause headaches if the car has mainly short, stop/start town use. Also check clutch condition on a manual example, since city use accelerates wear.

• Clutch engagement and pedal feel — try a sustained pull from low speed and look for slipping or a high bite point (manuals on urban-driven diesels often need replacement).
• DPF/EGR health — watch for frequent DPF-warning lights, excessive soot/black smoke on hard acceleration and ask if recent motorway runs have been done to allow regeneration.
• Turbo/oil smoke on start or under load — bluish or heavy black smoke can indicate turbo or intake/DPF issues.
• Rear suspension and ride height — MPVs often carry heavy loads; check for sagging, uneven tyre wear and worn rear bushes or subframe play.
• Rear seats, ISOFIX anchors and folding mechanisms — ensure locks, sliders and latches operate smoothly and seats fold/lock correctly.