Plan d’maintenance BYD Seal 07 (facelift 2025)

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📖BYD Seal 07 facelift: high-tech executive saloon with potent DM-p capability

BYD Seal 07 (facelift 2025) (2025-Présent)

The 2025 facelift sharpens the Seal 07's executive standing, introducing higher-output DM-i and twin-motor DM-p performance variants alongside upgraded LiDAR-assisted driver aids. Maintaining this high-tech business cruiser requires meticulous BYD Seal 07 maintenance, safeguarding complex electronics and dual-powertrain hardware.

Top-tier versions boast a generous 29.46 kWh Blade Battery, enabling extensive all-electric commuting before the 1.5-litre turbo engine fires up. An intelligent dual-motor electronic transmission directs power to all four wheels on DM-p editions, while an uprated liquid cooling system keeps high-draw inverters and battery cells within their ideal thermal window.

When evaluating a pre-owned 2025 model, check that LiDAR sensors and windscreen cameras are free of stone chips to ensure ADAS reliability. Verify rapid charging speeds on a DC station, inspect brake discs and pads for smooth contact without grooving, and confirm the absence of fault codes across electronic control modules.

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Garajo prépare votre garage et vous permet ensuite de suivre les maintenances, les rappels et les points à surveiller.

Owner notes

The reassuring points, known weak spots and deadlines you should not let slip.

Reassuring points

Reliability

Potent DM-p all-wheel-drive powertrain delivering rapid acceleration alongside remarkable efficiency.
Substantial 29.46 kWh Blade Battery providing generous electric-only range for daily business commuting.
Cutting-edge driver assistance systems and lavish interior appointment rivalling traditional European premium marques.

Chronic weak spots

Keep an eye on

LiDAR and ADAS sensor cleanliness: ensure forward-facing sensors and cameras are clean and correctly calibrated.
DM-p tyre consumption: twin electric motors and instant torque accelerate four-wheel tyre wear; monitor tread depth.
Thermal management under load: check coolant reservoirs for level stability after sustained high-speed driving.
Software update currency: ensure OTA firmware packages are installed to maintain optimal powertrain integration.

Critical deadlines

Do not miss

Engine oil and filter renewal: replace synthetic lubricant every 10,000 km or 12 months (first service at 3,500 km / 6 months).
Brake fluid service: flush hydraulic brake fluid every 40,000 km or 24 months to maintain blend response.
EHS transmission lubricant: inspect hybrid transmission fluid every 40,000 km and renew at 80,000 km.
High-voltage electrical diagnostic: perform full battery and insulation diagnostic scan every 24 months.

Fréquences d'maintenance recommandées

Service markers for hybrid versions. Oil changes, brakes and system checks need to stay in step.

Oil change

Every 15 000 km

Every 1 year

Service

Every 15 000 km

Every 1 year

Brake pads

Every 30 000 to 40 000 km

Every 2 years

Poids ou puissance élevés : usure des number platettes accélérée sur certaines versions

Timing belt / chain

Every 100 000 km

Every 5 years

Battery (12 V)

Every 50 000 km

Every 4 years

Powertrains and average consumption

Average consumption from manufacturer data for the versions available in this generation.

Hybrid powertrains

▾

HEV, MHEV and PHEV versions. They combine petrol/diesel servicing with hybrid-system checks.

Seal 07 (facelift 2025)

Estimated average budget

Mid-range cost

Servicing a BYD Seal 07 (facelift 2025) sits slightly above the market average (+14%).

Simple oil change~100 €

Full service~310 €

Front brake pads~90 €

Timing-belt kit~650 €

Tyres (set of 4)~495 €

* Indicative estimates for parts and labour.

Frequently asked questions about BYD Seal 07 (facelift 2025)

What are the common problems on the Seal 07 (facelift 2025)?▾

Seal 07 (facelift 2025) owners should especially watch: LiDAR and ADAS sensor cleanliness: ensure forward-facing sensors and cameras are clean and correctly calibrated. DM-p tyre consumption: twin electric motors and instant torque accelerate four-wheel tyre wear; monitor tread depth. Garajo includes these watch points so you can act early.

When should you change the timing belt on a Seal 07 (facelift 2025)?▾

The timing belt is usually replaced every 100,000 km or 5 years on this type of engine.

Where can I find the service book for the BYD Seal 07 (facelift 2025)?▾

Garajo offers a free digital service book, always up to date, with reminders and a detailed history for your BYD Seal 07 (facelift 2025).

How much does it cost to service a BYD Seal 07 (facelift 2025)?▾

The service budget for a BYD Seal 07 (facelift 2025) sits slightly above the market average (+14%). Allow about 310 € for a full service, for example. Garajo estimates your budget by powertrain and tracks what you actually spend, for free.

Which BYD Seal 07 (facelift 2025) powertrain is best for town use?▾

This model is only available as hybrid. In town, prefer hybrid versions; they stay more efficient in frequent stop-start traffic.

Which BYD Seal 07 (facelift 2025) powertrain should you choose if you mostly drive on the motorway?▾

This model is only available as hybrid. For frequent motorway use, a plug-in hybrid still makes sense if you charge regularly in town; otherwise an equivalent petrol/diesel version is often more coherent.

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