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YANGWANG Electric Vehicle Service and Maintenance in China

YANGWANG builds the most technically demanding vehicles in the BYD group: four independent drive motors, actively controlled suspension and enormous power. EVS will service them with the diagnostics, high-voltage procedure and warranty-approved repair that hardware of this kind requires.

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YANGWANG Models We Will Service.

YANGWANG U8

Specialist YANGWANG U8 care: four-motor diagnostics, battery and thermal service, range-extender maintenance and active suspension repair.

About YANGWANG.

YANGWANG is BYD's ultra-luxury marque, created to showcase what the group's engineering can do without a price ceiling. Its vehicles use four independently controlled electric motors, one per wheel, which allows manoeuvres no conventional drivetrain can perform, alongside actively controlled suspension and heavily reinforced structures. Most models pair that with a range-extending petrol engine, so there is a combustion system to maintain as well. Servicing a YANGWANG properly means diagnosing each motor and its controller individually, understanding how the suspension and stability systems interact, and following correct high-voltage procedure throughout. EVS will be equipped to do that for owners in Shanghai and across China.

YANGWANG Repair & Maintenance Services.

Programming & Software

Optimize Your EV’s Performance with Expert Programming and Software Solutions

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Mechanical Services

Keep Your EV Running Smoothly with Top-Notch Mechanical Care

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Battery & Electrical

Power Up Your EV with Advanced Battery and Electrical Solutions

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Body & Paint

Restore Your EV’s Look with Expert Body and Paint Services

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Insurance Services

Seamless Insurance Support for Your EV Needs

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Other EV brands the centre will cover.

Porsche Audi BMW i MG Chery Jetour Geely Haval

Frequently Asked Questions.

Yes. We will service the YANGWANG range, including the U8, at our Shanghai centre when it opens, covering high-voltage systems, the quad-motor drivetrain, suspension electronics and warranty-related repair for owners across China.

Each wheel has its own motor and controller, so a fault that feels like a single drivetrain problem may sit in one corner of the car. We will test each motor, inverter and wheel-speed input separately instead of replacing a whole assembly on suspicion.

On range-extender models, yes. The petrol engine works as a generator rather than driving the wheels, but it still needs oil, filters and coolant service on schedule, and we include it in the vehicle's service plan.

Yes. We will diagnose and repair the actively controlled suspension, including height, damping and actuator faults, then recalibrate it so ride control and stability systems behave as designed.

Yes — EVS will perform warranty-related maintenance and repair to manufacturer procedure, with parts and work documented so your coverage remains intact.

Every 12 months or 20,000 km as a baseline, with more frequent inspection if the vehicle is used off-road, towing or in sustained high-speed driving, all of which load the battery and cooling systems heavily in China heat.

This brand in China

China ended 2025 with 43.97 million new-energy vehicles in use, and the China Automobile Maintenance Industry Association has been reported as counting only 20,000 to 30,000 workshops equipped for them against roughly 400,000 for petrol cars. Whatever you drive, the shortage is not of garages. It is of garages that can safely open a high-voltage system, read what it says, and complete the calibration afterwards.

What we expect to see

Four patterns, and most of the work is in them...

Four patterns account for most of the work on electric cars in a market like this one, and EVS workshops elsewhere see the same four. None of them is unusual. What is unusual here is how few workshops are equipped to tell them apart.

A battery quote that should have been a module

The first large out-of-warranty bills are arriving as the 2020-2023 cohorts leave cover. A pack is not always the answer: a single module, a contactor, a cooling circuit or a sensor can present the same way and cost a fraction. The difference is whether anyone measured before quoting.

Calibration nobody can complete

After a collision repair, a windscreen change or suspension work, the driver-assistance cameras and radar need recalibrating. Yicai Global has reported third-party repairers in Shanghai unable to obtain the data and equipment to do it. The car leaves looking finished, with its sensors pointing at the wrong place.

Thermal loss that never lit a warning

A cooling circuit running below par throws no fault code. It simply ages the pack, and the owner meets it two or three years later as range that will not come back. It is found by measuring coolant temperatures under load, not by reading codes.

A dead car with a full battery

No screens, no door unlock, no response - while the traction pack shows plenty of charge. It is the 12-volt battery, which wakes the car and which the high-voltage system cannot come on without. Cheap part, common failure, and it strands people who were told their car had 400 km left.

How a visit works

What this will look like when we open...

The Shanghai centre has not opened yet, so this is what we are building toward rather than what you can book today.

Tell us the symptom

Not the diagnosis. What the car is doing, when it started, and whether anything changed before it - a service, a collision, a software update, a cold week.

We measure before we quote

Fault codes say where the alarm went off, not why. Data streams, actuator tests and circuit measurements say why. The quote comes after that, not before.

You get the finding in writing

What is wrong, what it will cost, and what can wait. If a cheaper repair will do the job, that is the one we will put in front of you.

The work is verified, not just finished

Anything that needed coding gets coded. Anything that needed calibrating gets calibrated and recorded. A job that was not verified is a job that comes back.

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