Jaguar E-Pace P300e Engine Replacement Compare Prices & Get Quotes

A full rebuilt Jaguar E-Pace P300e engine typically costs between £3,500 and £6,200 for supply only, while reconditioned units range from £3,500 to £5,000.

• Prices vary based on the extent of the rebuild and included hybrid system calibrations.
• Specialist supply and fit labour typically adds £1,200 to £1,800 to the total cost.
• Used ING-15PHEV engines are available from £2,000 but carry higher risk without a comprehensive warranty.

The most concerning signs of ING-15PHEV failure include persistent coolant loss without visible external leaks, white exhaust smoke, or a distinct metallic rattle on cold startup.

• A drop in high-voltage battery range or frequent limp mode engagement.
• Engine management lights indicating thermal management or oil pressure faults.
• Oil level rising above the maximum mark on the dipstick, indicating fuel dilution.

Yes, replacing the engine is often financially sensible, as the P300e retains strong residual values (£18,000-£30,000+), making a £3,500-£6,200 rebuilt unit a viable investment.

• A rebuilt ING-15PHEV with upgraded cooling and timing components restores the car's hybrid efficiency reliably.
• It is significantly cheaper than purchasing a comparable used P300e with unknown hybrid battery health.
• A rebuilt unit with a 12-month warranty provides peace of mind that a used engine swap cannot match.

A professional Jaguar E-Pace P300e engine swap typically takes 2 to 3 days at a specialist workshop.

• The ING-15PHEV requires careful extraction due to the high-voltage cabling and hybrid integration.
• Post-installation, the vehicle requires specialist diagnostic programming to pair the new ECU and calibrate the 48V/high-voltage systems.
• Nationwide supply and fit services can often schedule this within a week of engine dispatch.

A used Jaguar E-Pace P300e engine is a second-hand unit pulled from another vehicle, while a reconditioned engine has been professionally stripped, inspected, and rebuilt with new wear items.

• Reconditioned ING-15PHEV engines include upgraded coolant pumps and timing components to prevent repeat failures.
• Used engines are cheaper upfront but carry the same mileage and hidden wear risks from short-trip urban driving.
• Reconditioned units come with a minimum 12-month unlimited mileage warranty, making them the superior long-term investment.

Yes, non-negotiable. Any Jaguar E-Pace P300e engine replacement requires specialist diagnostic tool programming to synchronise the new unit with the vehicle's high-voltage architecture.

• The ECU must be reprogrammed to recognise the new engine's parameters and hybrid control modules.
• Only JLR-certified diagnostic tools and high-voltage trained technicians can safely perform this coding.
• Supply & fit services always include full coding and high-voltage isolation checks as standard.