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VOYAH  Electric Vehicle Service and Maintenance in China

VOYAH Electric Vehicle Service and Maintenance in China

EVS will service the VOYAH range — Free, Dream and Passion — including both fully electric and extended-range versions. Battery diagnostics, air suspension, high-voltage systems and warranty-approved repair, for owners across China.

Tell Me When You Open

VOYAH Models We Will Service.

About VOYAH

About VOYAH.

VOYAH is a premium new-energy marque offering a mid-size SUV, a luxury MPV and an executive saloon, several of which are sold in both fully electric and extended-range form. That choice is the defining service consideration: two cars that look identical in the car park can need very different maintenance, one purely high-voltage and the other with a petrol generator that must be serviced on time. VOYAH also fits air suspension and extensive driver assistance across much of the range. EVS will handle all of it — battery health, thermal systems, drive units, suspension electronics, generator servicing where fitted and warranty-related repair — in Shanghai and across China.

VOYAH Repair & Maintenance Services.

Other EV brands the centre will cover.

Frequently Asked Questions.

The Free, Dream and Passion, in both fully electric and extended-range specifications. Our Shanghai centre will cover the high-voltage systems and, where fitted, the range-extender engine.

If it is an extended-range version, yes — it carries a petrol generator that needs oil, filters and coolant on schedule. Tell us the model and specification when you book, once we open, and we will confirm exactly what your car needs.

Yes. We will diagnose and repair compressor, air spring, valve and height-sensor faults, then recalibrate ride height and the assistance systems that depend on it.

Battery state of health, coolant and thermal circuits, drive unit and inverter diagnostics, high-voltage cabling and insulation testing, charging performance and control software.

Yes. Warranty-related maintenance and repair is performed to manufacturer procedure with parts and labour documented, so your coverage is preserved.

Every 12 months or 20,000 km as a guide, with the range-extender engine serviced on its own calendar interval even when it has run very little.

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.

01

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.

02

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.

03

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.

04

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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