Renault Engine Replacement -Supply & Fit Available UK-Wide

A reconditioned Renault engine typically costs £1,200–£3,500 depending on the unit – K9K 1.5 dCi diesels sit at the lower end, while H5F 1.2 TCe petrols with timing chain upgrades command £2,000–£3,200. Supply-only prices exclude fitting, which adds £400–£900 labour depending on model complexity. Main dealers often quote £4,000–£6,500 for the same work, making independent specialists the preferred choice for cost-conscious owners.

Four key factors drive pricing: engine displacement (1.2 TCe vs 2.0 dCi), condition tier (used vs reconditioned vs rebuilt), vehicle complexity (Clio vs Espace), and whether you choose supply-only or supply-and-fit. Location matters too – London and South East labour rates run 20–30% higher than regional specialists. Our comparison tool displays all these variables transparently so you can filter by budget and service type.

In most cases, yes – especially if the chassis, gearbox, and interior are in good condition. A rebuilt Renault engine with upgraded components (like reinforced timing chains on H5F units) often outlasts the original factory fitment. Scrapping a Megane or Captur worth £2,000–£4,000 rarely makes financial sense when a reconditioned engine costs £1,500–£3,000 fitted. If your Renault holds reasonable value, replacement is almost always the smarter investment.

Supply-and-fit covers sourcing your exact engine code (e.g., K9K, M9R), removal of the failed unit, installation of the replacement, fresh fluids and filters, a workmanship warranty, safe disposal of the old engine, and a post-fit test drive. Labour typically adds £400–£900 to the engine price, depending on accessibility – FWD hatchbacks are quicker than AWD Kadjars. Always confirm whether VAT, delivery, and ECU coding are included in the quoted price.

For common models like the Clio or Megane with readily available K9K or K4M engines, expect 3–5 working days from collection to completion. More complex vehicles (Espace, Laguna V6) or less common codes may require 5–7 days, with engine availability being the biggest variable. Our network prioritises high-demand codes like H5F 1.2 TCe and K9K 1.5 dCi to minimise downtime. When requesting quotes, ask suppliers about current lead times for your specific engine code to plan accordingly.

Yes – every reconditioned or rebuilt Renault engine supplied through EngineMarket carries a minimum 12-month unlimited mileage warranty as standard. Many specialists offer extended 24-month coverage on premium rebuilt units, particularly for failure-prone families like the H5F 1.2 TCe. Warranty coverage typically includes major internals: crankshaft, pistons, timing components, oil pump, and cylinder head. Always confirm exact terms, exclusions, and claim procedures directly with your chosen supplier before committing.

Used engines cost less upfront (£400–£1,200) and suit temporary fixes or vehicles you plan to sell soon. Reconditioned units (£1,200–£3,500) include new bearings, seals, gaskets, and often upgraded components addressing known failures – like reinforced timing chains on H5F engines – plus a 12-month warranty and 100k+ mile potential. For failure-prone Renault families, we strongly recommend reconditioned with upgrades for long-term peace of mind.

EngineMarket connects you with a UK-wide network of vetted Renault engine specialists, from Midlands diesel experts to London-based petrol rebuilders. While no single region dominates Renault specialist coverage, our registration lookup instantly matches your vehicle with nearby suppliers who stock your specific engine code and offer fitting. Nationwide delivery is available if no local stock exists, ensuring you're never limited by geography.

The four most catastrophic failures driving replacement demand are: H5F 1.2 TCe timing chain stretch causing seizure at 50k–90k miles; K9K 1.5 dCi injector leakage and EGR carbon buildup; M9R 2.0 dCi injector hammer damaging pistons; and F9Q 1.9 dCi turbo bearing failure. These issues affect Clio, Megane, Captur, Laguna, and commercial vans across 2008–2020 models. Early detection rarely prevents escalation, making full replacement the most common and cost-effective outcome for affected owners.

Compare at least three quotes – prices for the same K9K or H5F engine can vary by £1,000+ across suppliers. Consider used units for tight budgets or short-term ownership, but opt for reconditioned with failure-point upgrades if you plan to keep the Renault long-term. Ask whether the quote includes fitting, delivery, VAT, and ECU coding to avoid hidden costs. Check supplier ratings and warranty terms before committing.