BYD Sealion 7 – Common Problems & Issues

Find 100 known issues for BYD Sealion 7 in India. Get repair costs, symptoms, causes, and solutions.

Known Issues

• Battery percentage drops overnight even when parked – Severity: medium, Repair: ₹0–₹5,000
• Infotainment system lags or freezes randomly – Severity: medium, Repair: ₹0–₹15,000
• AC cooling becomes weak in heavy traffic – Severity: medium, Repair: ₹2,000–₹12,000
• Charging port flap does not open properly – Severity: low, Repair: ₹1,000–₹8,000
• Driving range drops sharply at high speeds – Severity: low, Repair: ₹0–₹0
• Suspension makes noise on speed breakers – Severity: medium, Repair: ₹3,000–₹20,000
• Brake pedal feels soft or spongy – Severity: high, Repair: ₹2,000–₹15,000
• Touch controls on steering or screen sometimes don't respond – Severity: low, Repair: ₹0–₹10,000
• Reverse camera shows blurry image at night – Severity: low, Repair: ₹2,000–₹12,000
• Door rubber makes squeaky noise – Severity: low, Repair: ₹200–₹2,000
• Wireless Android Auto disconnects frequently – Severity: medium, Repair: ₹0–₹5,000
• Fast charging speed slower than expected – Severity: medium, Repair: ₹0–₹0
• Rattling noise from dashboard or doors – Severity: low, Repair: ₹500–₹5,000
• Tyres wear out faster than expected – Severity: medium, Repair: ₹20,000–₹60,000
• Regenerative braking feels jerky at low speed – Severity: low, Repair: ₹0–₹0
• Keyless entry sometimes responds slowly – Severity: low, Repair: ₹0–₹3,000
• Mobile app connectivity issues – Severity: medium, Repair: ₹0–₹0
• Fogging inside headlights – Severity: low, Repair: ₹2,000–₹15,000
• Hands-free boot opening sensor not working properly – Severity: low, Repair: ₹1,000–₹8,000
• Wind noise noticeable at high speed – Severity: low, Repair: ₹0–₹10,000
• Reverse gear takes time to engage – Severity: medium, Repair: ₹0–₹8,000
• Car brakes suddenly without reason (phantom braking) – Severity: high, Repair: ₹0–₹10,000
• Clicking sound from steering while turning – Severity: medium, Repair: ₹5,000–₹25,000
• Sound system suddenly goes silent – Severity: medium, Repair: ₹0–₹10,000
• Side mirror visibility is not optimal – Severity: medium, Repair: ₹1,000–₹8,000
• Driver monitoring system gives false alerts – Severity: low, Repair: ₹0–₹5,000
• Car feels bouncy on uneven roads – Severity: medium, Repair: ₹5,000–₹30,000
• Charging connector feels loose while plugged – Severity: low, Repair: ₹1,000–₹7,000
• Random warning lights appear on dashboard – Severity: medium, Repair: ₹0–₹8,000
• Wireless charger fails to charge phone – Severity: low, Repair: ₹0–₹5,000
• Wiper washer spray is weak – Severity: low, Repair: ₹500–₹3,000
• Rear visibility is limited due to design – Severity: medium, Repair: ₹0–₹0
• Performance drops when battery is low – Severity: low, Repair: ₹0–₹0
• ADAS warnings are too frequent – Severity: low, Repair: ₹0–₹5,000
• Limited fast charging network support – Severity: medium, Repair: ₹0–₹0
• Flush door handles open with delay – Severity: low, Repair: ₹1,000–₹6,000
• No proper seat memory function in some variants – Severity: low, Repair: ₹0–₹0
• OTA update fails or gets stuck – Severity: medium, Repair: ₹0–₹5,000
• Low ground clearance causes scraping – Severity: medium, Repair: ₹2,000–₹15,000
• Car feels heavy while cornering – Severity: low, Repair: ₹0–₹0
• DC fast charging slower than competitors – Severity: medium, Repair: ₹0–₹0
• Climate control settings are hard to use – Severity: low, Repair: ₹0–₹0
• Indicator sound too low or missing – Severity: low, Repair: ₹0–₹3,000
• Seats become uncomfortable on long drives – Severity: low, Repair: ₹0–₹10,000
• Boot space feels limited for size – Severity: low, Repair: ₹0–₹0
• Auto window up/down not working properly – Severity: low, Repair: ₹1,000–₹6,000
• Paint quality not very premium – Severity: low, Repair: ₹5,000–₹25,000
• Auto high beam works inconsistently – Severity: low, Repair: ₹0–₹5,000
• Limited service centers in many cities – Severity: medium, Repair: ₹0–₹0
• Range anxiety on long highway drives – Severity: medium, Repair: ₹0–₹0
• Car pulls slightly to one side while driving – Severity: medium, Repair: ₹2,000–₹10,000
• Regenerative braking feels inconsistent – Severity: low, Repair: ₹0–₹0
• Lane assist aggressively corrects steering – Severity: medium, Repair: ₹0–₹5,000
• Battery percentage jumps up or down suddenly – Severity: medium, Repair: ₹0–₹5,000
• Infotainment screen hard to read in sunlight – Severity: low, Repair: ₹500–₹3,000
• Voice commands not recognized properly – Severity: low, Repair: ₹0–₹5,000
• Doors feel heavy and require force to close – Severity: low, Repair: ₹1,000–₹8,000
• Battery heats up during fast charging – Severity: medium, Repair: ₹0–₹0
• Built-in navigation gives incorrect routes – Severity: low, Repair: ₹0–₹0
• Indicator light response is delayed – Severity: low, Repair: ₹0–₹3,000
• Steering vibrates at high speeds – Severity: medium, Repair: ₹2,000–₹12,000
• Brakes make squealing noise – Severity: low, Repair: ₹1,000–₹6,000
• Bluetooth calls drop frequently – Severity: medium, Repair: ₹0–₹5,000
• Bad smell from AC vents – Severity: low, Repair: ₹1,000–₹5,000
• Remote app commands take time to respond – Severity: low, Repair: ₹0–₹0
• Seat ventilation is not very effective – Severity: low, Repair: ₹0–₹5,000
• Charging error message appears randomly – Severity: medium, Repair: ₹0–₹8,000
• Powered boot closes slowly – Severity: low, Repair: ₹1,000–₹7,000
• Horn sound is too low – Severity: low, Repair: ₹1,000–₹4,000
• Tyre noise noticeable on highways – Severity: low, Repair: ₹0–₹20,000
• Drive mode resets after restart – Severity: low, Repair: ₹0–₹0
• 360 camera shows delay – Severity: low, Repair: ₹0–₹8,000
• Indicator does not auto cancel – Severity: low, Repair: ₹1,000–₹5,000
• Charging port light not working – Severity: low, Repair: ₹500–₹3,000
• Interior plastics scratch easily – Severity: low, Repair: ₹1,000–₹10,000
• Charging cable gets warm during use – Severity: low, Repair: ₹0–₹5,000
• Rear headroom feels tight for tall passengers – Severity: low, Repair: ₹0–₹0
• Charging flap closes automatically sometimes – Severity: low, Repair: ₹500–₹4,000
• Head-up display hard to see in bright light – Severity: low, Repair: ₹0–₹8,000
• Eco mode makes acceleration too slow – Severity: low, Repair: ₹0–₹0
• Auto wipers activate randomly – Severity: low, Repair: ₹0–₹3,000
• Scheduled charging does not start – Severity: medium, Repair: ₹0–₹5,000
• Door lock makes loud noise – Severity: low, Repair: ₹500–₹3,000
• Front camera shows dirty warning frequently – Severity: low, Repair: ₹0–₹5,000
• Range drops significantly in cold weather – Severity: medium, Repair: ₹0–₹0
• Charging time estimate inaccurate – Severity: low, Repair: ₹0–₹0
• Steering feels heavy at low speed – Severity: low, Repair: ₹0–₹5,000
• Dust accumulation in charging socket – Severity: low, Repair: ₹200–₹2,000
• Electric seat adjustment is slow – Severity: low, Repair: ₹1,000–₹8,000
• Sunroof makes noise while driving – Severity: low, Repair: ₹1,000–₹10,000
• Auto climate mode not accurate – Severity: low, Repair: ₹0–₹5,000
• Charging cable lock does not release – Severity: medium, Repair: ₹1,000–₹7,000
• Screen brightness flickers automatically – Severity: low, Repair: ₹0–₹3,000
• Boot light is too dim – Severity: low, Repair: ₹200–₹2,000
• Driver assist turns off randomly – Severity: medium, Repair: ₹0–₹8,000
• Brake and regen mix feels unnatural – Severity: low, Repair: ₹0–₹0
• Too many menus make system confusing – Severity: low, Repair: ₹0–₹0
• Fast charging cost is higher than expected – Severity: low, Repair: ₹0–₹0
• Charging app login issues – Severity: low, Repair: ₹0–₹0
• Overall software bugs across system – Severity: medium, Repair: ₹0–₹10,000