2021 — 2026
150kW Electric Motor - Extended/Sport Range
Electric
Listen for any light mechanical 'thunk' or feedback through the steering wheel when driving over uneven tarmac or speed bumps, as the suspension bushings on the rear torsion beam should be inspected for early signs of wear.
Verify the infotainment fluidity by cycling through the rotating screen functions rapidly; ensure the screen pivot mechanism operates smoothly without grinding noises.
Check the condition of the interior synthetic leather, specifically the bolster of the driver's seat, to ensure the vegan material hasn't experienced premature surface cracking from regular entry and exit.
Test the regenerative braking levels across the settings while decelerating to ensure the transition between the motor braking and physical friction brakes feels consistent and intuitive.
Initial safety check and cabin filter replacement.
Brake fluid flush and detailed diagnostic software update scan.
Coolant loop inspection and potential drive unit fluid check.
Comprehensive battery health report and chassis component bushing inspection.
Regularly clear debris from the air intake vents near the windscreen to ensure the climate control system performs efficiently.
Keep an eye on tyre pressures; the high-torque nature of the electric motor can lead to faster wear on the driven wheels if pressures aren't kept to spec.
Periodically wipe down the vegan leather upholstery with a damp cloth to prevent the buildup of oils that can affect the material finish over time.
Ensure the charging port door latches cleanly and remains free of grit or sand after coastal drives.
Schedule an annual software health check at a BYD-certified service centre to keep the battery management system (BMS) running the latest optimisation patches.
Estimated repair costs if issues arise
Because the Dolphin has an instant-torque delivery, the front tyres may wear slightly faster than a standard petrol car. Future Budget Planning: It is wise to set aside funds for a quality set of EV-specific tyres every 40,000 to 50,000km.
As with any modern heat-pump equipped vehicle, the air conditioning system eventually requires a professional refrigerant level check and sanitisation. Future Budget Planning: Plan for this maintenance every three to four years to maintain cooling efficiency.
In NZ conditions, the rubber components in the suspension may eventually perish due to sun exposure and road vibration. Future Budget Planning: If you notice a change in handling firmness, budget for a professional suspension overhaul.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer