The 2019 Expert is PSA’s mid‑size van (shared architecture with Citroën Dispatch/Variant names) and most examples are fitted with BlueHDi diesel engines and a 6‑speed manual. Like other modern diesels it uses a DPF and EGR so short, stop/start urban use can cause regeneration issues; manual vans also commonly show clutch and gearbox wear if used heavily. There are multiple length (L1/L2/L3) and roof (H1/H2) variants — check the advertised length and payload, and note commercial insurance is handled separately in Ireland.

• Clutch and gearbox under load — check for slipping, juddering, or hard shifts (manual vans used for trades often need a clutch replacement).
• DPF/EGR signs — ask about frequent forced regenerations, check for DPF warning lights, excessive smoke or limp‑home codes after cold starts.
• Load area condition — inspect cargo floor under any lining for corrosion, check rear-door hinges and sliding door rollers for wear.
• Rear suspension sag or signs of overloading (leaf‑spring wear, replaced springs, or uneven ride height).
• Timing belt/cambelt replacement history and look for oil leaks/turbo play — ensure scheduled belt/service intervals were followed.