Most 2016 Pulsar diesels use the Renault‑sourced 1.5 dCi family and a manual gearbox; they’re roomy for a compact hatch and will return good motorway economy. Because it’s a diesel, watch for DPF and EGR/turbo wear if the car has mostly short urban trips, and expect Nissan parts to be easy to get but resale values for the Pulsar are weaker than some rivals.

• DPF regeneration behaviour — ask whether it’s been used on regular long runs and watch for warning lights, reduced power or persistent soot smell.
• EGR and turbo condition — check for blue/black smoke under acceleration, sluggish turbo spool or oil leaks around the turbo/intercooler pipes.
• Clutch and gearbox feel — test for slipping, a high biting point and smooth engagement; check for crunching or worn synchros in lower gears.
• Underbody and rear wheelarch corrosion — inspect sills, rear subframe mounts and exhaust hangers for rust common on 10‑year‑old Irish cars.