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VOYAH FREE  Maintenance and EV System Care at EVS in China

VOYAH FREE Maintenance and EV System Care at EVS in China

The VOYAH FREE is a mid-size premium SUV sold as a fully electric model and as an extended-range one. EVS will service whichever version you own, including battery, drivetrain, suspension and warranty repair.

Tell Me When You Open
About VOYAH FREE

About VOYAH FREE.

The FREE is VOYAH's mid-size SUV and its most familiar model: dual-motor all-wheel drive, air suspension on higher specifications and a choice between a purely electric drivetrain and an extended-range one with a petrol generator. Owners of the two versions have genuinely different service schedules, which is why identifying the specification is the first thing we do. Beyond that the disciplines are the same: battery health and thermal circuits, drive unit and inverter diagnostics, suspension and brake work, and calibration of the assistance systems. EVS covers all of it, including warranty-related repair.

VOYAH FREE Repair & Maintenance Services.

Other EV brands the centre will cover.

Frequently Asked Questions.

Battery state-of-health and cooling checks, drive unit and inverter diagnostics, brake fluid and brake inspection, tyres and alignment, air suspension checks where fitted, cabin filter replacement and software verification — plus engine oil and filter service on extended-range versions.

Extended-range models have a fuel filler and an engine bay layout that includes a generator. Send us your VIN or specification when you book, once we open and we will confirm and quote the correct service.

Yes. We will diagnose and repair compressor, air spring and height sensor faults and recalibrate ride height afterwards, then verify the systems that reference it.

Yes. Warranty-related maintenance and repair is carried out to manufacturer procedure and documented so your coverage remains valid.
29
EV brands covered
65
Models with a service page
5
Workshop disciplines
4
Countries EVS operates in

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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Diagnostics, repairs and maintenance from technicians who work exclusively with electric vehicles.

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