MAEXTRO S800 Maintenance and EV System Care at EVS

The S800 sits at the top of the HUAWEI-partnered range, built with JAC and reaching the Gulf through specialist dealers. It is offered as a battery-electric car and as an extended-range one, uses a high-voltage architecture designed for rapid charging, and carries air suspension, rear-axle steering and the full HUAWEI driver-assistance and cabin software stack. Almost everything that defines it is electronically controlled, so a fault is as likely to be a calibration or a module as a failed part, and a repair is not finished until the systems have been reset correctly. At EVS we handle battery health and thermal testing, drive unit diagnostics, suspension and steering repair, generator servicing where an extended-range drivetrain is fitted, and sensor calibration.