Range Rover Velar P550e Engine Replacement Compare Prices & Get Quotes

A reconditioned or rebuilt AJ300E engine for the Velar P550e typically costs between £8,500 and £14,000 for the supply-only unit in the UK.

• Used AJ300E engines start around £5,500 but carry higher risk due to complex hybrid history.
• Rebuilt units with verified hybrid integration sit at the £10,000-£14,000 mark.
• Supply and fit labour will add £1,300-£1,800 depending on the specialist.

The AJ300E powertrain can exhibit both electrical and mechanical warning signs when the thermal management system is compromised. Watch for early indicators before catastrophic failure.

• Persistent check engine lights or high-voltage system warning messages on the dashboard.
• Significantly reduced electric-only range or failure of the battery to cool during rapid charging.
• Engine overheating or unexpected entry into limp mode when the combustion engine engages.

Yes, the modern L560 Velar P550e market holds its value exceptionally well, making a full engine replacement a financially sound decision.

• Modern P550e models regularly sell for £65,000 to £95,000+.
• A £10,000-£14,000 rebuilt engine preserves the vehicle's drivability, flagship status, and long-term market appeal.

Because the AJ300E is a complex plug-in hybrid powertrain, a specialist workshop requires hybrid-trained technicians and specific JLR diagnostic tools.

• Engine removal, high-voltage system isolation, and refitting usually takes 16 to 22 hours of labour.
• Total workshop turnaround is typically 5 to 7 working days, including ECU coding, hybrid system calibration, and thorough testing.

While both are plug-in hybrids, the P550e (introduced in the 2024 facelift) is a significant upgrade over the older P400e.

• The P400e uses a 2.0-litre four-cylinder Ingenium petrol engine paired with a 105kW electric motor (404ps combined).
• The P550e uses a 3.0-litre six-cylinder Ingenium petrol engine paired with a 105kW electric motor and a larger battery pack (550ps combined), offering significantly improved electric range, performance, and refinement.