Peugeot 508 1.6 BlueHDi Engine Replacement Compare Prices & Get Quotes

A Peugeot 508 1.6 BlueHDi replacement engine typically costs £450-£1,000 for a used unit, £950-£1,600 for a reconditioned unit, or £1,200-£2,100 for a rebuilt unit with 12-month warranty. Supply & fit labour adds approximately £400-£800.

• Used engines from £450 for higher-mileage DV6 units
• Rebuilt DV6 engines average £1,200-£2,100 supply only
• Supply & fit typically adds £400-£800 depending on location

Common signs include frequent low coolant warnings without visible external leaks, white smoke from the exhaust, engine overheating, and a rough idle. If left unaddressed, coolant loss can lead to serious engine damage.

• Coolant level dropping without visible leaks is the earliest warning
• White exhaust smoke indicates coolant entering combustion chambers
• EGR cooler replacement typically costs £450-£800 from a specialist

For a 508 1.6 BlueHDi worth £4,000-£10,000, replacement is often worthwhile if the rest of the car is in good condition. If the vehicle is worth under £4,000, a used engine or scrapping may be more cost-effective.

• Vehicle value check is essential before committing to replacement
• Rebuilt engine with 12-month warranty adds value for long-term ownership
• Specialist pricing is typically 30-40% below main dealer rates

Most Peugeot 508 1.6 BlueHDi engines are dispatched within 24-48 hours, with supply & fit installation typically completed within 1-2 working days at approved garages.

• Rebuilt engines usually ready for dispatch within 1-2 days
• Professional installation takes 6-8 hours for experienced mechanics
• Post-fit ECU adaptation and road test add 1-2 hours

Rebuilt Peugeot 508 1.6 BlueHDi engines include a minimum 12-month unlimited-mileage warranty. Used engines typically carry 3-6 months cover depending on supplier terms. Always verify warranty terms before purchase.

• Rebuilt/remanufactured units: 12-month unlimited mileage standard
• Reconditioned engines: 12-month warranty with possible mileage limits
• Used engines: 3-6 month warranty typical, verify before purchase

The 1.6 BlueHDi (DV6) was fitted to the first-generation 508 (2011-2018) and produces 112-120hp. The 1.5 BlueHDi (DV5) replaced it on the second-generation 508 (2018 onwards), offering 130hp with improved emissions but introducing its own AdBlue-related failure points.

• 1.6 BlueHDi: Gen 1 only, 2011-2018, EGR cooler and DPF issues
• 1.5 BlueHDi: Gen 2 only, 2018-2024, AdBlue injector crystallisation common
• Engine codes are not interchangeable between generations