Nissan Engine Replacement -Supply & Fit Available UK-Wide

A reconditioned Nissan engine typically costs £1,800–£4,500 depending on displacement and complexity, with small 1.2L–1.5L units at the lower end and 2.5L–3.5L commercial or performance engines at the higher range. Supply‑and‑fit labour adds £400–£900, while main dealers often charge 30–50% more for equivalent work. For budget‑conscious owners, verified used units start around £800–£2,500 but carry shorter warranties. We always recommend comparing at least three specialist quotes to secure the best value for your specific engine code.

Four key factors drive pricing: engine size (1.2L DIG‑T vs 3.5L VQ35), condition (used vs reconditioned vs remanufactured), vehicle complexity (FWD Qashqai vs AWD Navara), and whether you choose supply‑only or full supply‑and‑fit. Location matters too—London and South East labour rates can be 20–30% higher than regional specialists. Our comparison tool provides transparent, postcode‑matched quotes so you see exactly what you're paying for before committing.

In most cases, yes—especially if the chassis, gearbox, and interior remain in good condition. A rebuilt Nissan engine with upgraded components (e.g., reinforced timing guides on HR12DD units or uprated piston rings on K9K 1.5 dCi) often outlasts the original factory specification. The alternative—buying a replacement vehicle—typically costs significantly more than a specialist‑supplied reconditioned powertrain. If your Qashqai, Navara or Leaf holds sensible market value, engine replacement is almost always the smarter financial decision.

A full supply‑and‑fit package covers sourcing the correct engine code, removing the failed unit, installing the replacement with new gaskets and fluids, resetting ECU adaptations, and conducting a post‑fit test drive. Most specialists also include disposal of the old engine and a workmanship warranty alongside the engine warranty. Fitting costs typically range £400–£900 depending on model accessibility—always confirm whether VAT, delivery and ancillary routing are included before booking.

For common models like Qashqai, Juke or Note with widely stocked codes (K9K, HR12DD, MR20DD), a like‑for‑like swap typically takes 3–5 working days from order to road‑ready. More complex applications—Navara 2.5 dCi, Pathfinder V6, or Leaf e‑Power systems—may require 5–7 days due to specialist calibration or hybrid system verification. The biggest variable is engine availability; our network prioritises high‑demand codes to minimise downtime. Always ask suppliers about current lead times when requesting your quote.

Yes—every reconditioned Nissan engine supplied through EngineMarket carries a minimum 12‑month unlimited mileage warranty as standard. Many specialists also offer extended 24‑month coverage on fully rebuilt or remanufactured units. Warranty protection typically covers major internal components: crankshaft, pistons, timing chain/belt, oil pump and cylinder head. We always advise confirming exact terms, exclusions and claim procedures directly with your chosen supplier before finalising your order.

Used Nissan engines (£800–£2,500) offer lower upfront cost and suit temporary fixes or vehicles being sold soon. Reconditioned units (£1,800–£4,500) include new bearings, seals, upgraded components addressing known failure points (e.g., steel timing guides on HR12DD), and a 12‑month warranty—typically delivering another 100k+ miles of reliable service. For failure‑prone families like the 1.2 DIG‑T or 1.5 dCi, we strongly recommend reconditioned with upgrades to avoid repeat downtime.

EngineMarket connects you with a UK‑wide network of verified Nissan and alliance‑platform specialists. Regional hubs in the Midlands and North West hold strong concentrations of commercial‑vehicle expertise for Navara, NV400 and Cabstar applications. Simply enter your registration—our system matches you with nearby suppliers who stock your exact engine code and offer fitting services. Nationwide palletised delivery is available if no local specialist holds your required unit.

The most frequent catastrophic failures driving replacement searches are: HR12DD 1.2 DIG‑T timing chain stretch (pre‑2017 Qashqai/Juke), K9K 1.5 dCi piston ring wear causing high oil consumption, YD25 2.5 dCi turbo VNT actuator sticking, MR20/HR16 petrol heads warped by CVT‑linked thermal stress, and post‑2014 diesel EGR/DPF blockages triggering MOT failure. Early warning signs rarely allow preventative repair—once metallic noise, blue smoke or persistent limp mode appears, full replacement is typically the most cost‑effective solution.

Compare multiple quotes—prices for the same engine code (e.g., K9K 1.5 dCi) can vary by £1,000+ across suppliers. Consider used units for tight budgets or short‑term ownership, but opt for reconditioned with upgraded components if you plan to keep the Nissan long‑term. Ask whether quotes include fitting, delivery, VAT and old‑engine disposal to avoid hidden costs. Finally, verify that the supplier can match your exact VIN/platform to prevent compatibility issues.