12V Battery Drainage
ModerateElectrics & ElectronicsThe 12V battery can go flat if the car is left for long periods or if the "MG iSmart" app wakes the car too often.
Est. Repair Cost: £150–£250
Reliability GuideCommon Problems with the
Common Problems with the
2019 MG ZS EV
The launch year for the MG ZS EV. Early models introduced the affordable electric SUV concept but had issues with 12V battery drainage and charging port latch failures.
What changed for 2019
- •Launch of the MG ZS EV as an affordable electric SUV
- •Introduction of 44.5kWh battery option
- •Familiar SUV styling with electric powertrain
Common MOT watch-outs
- !12V battery drainage preventing car from starting
- !Charging port latch failure
- !Infotainment software bugs requiring updates
4
Known Issues
0
Serious
3
Moderate
1
Minor
All Known Issues
Charging Port Latch Failure
ModerateBodywork & RustThe front charge port door can become difficult to open or lock, sometimes due to a faulty actuator.
Est. Repair Cost: £100–£200
Infotainment Software Bugs
ModerateElectrics & ElectronicsThe infotainment system can suffer from random reboots, Bluetooth disconnections, and slow responsiveness. Software updates from the dealer are often required to fix known issues.
Est. Repair Cost: Software Update / £0
Regenerative Braking Sensitivity
MinorBrakesThe regenerative braking can feel overly aggressive for some drivers, particularly in the default driving mode. This can make smooth deceleration difficult in traffic.
Est. Repair Cost: £0
Buying Tips for 2019 MG ZS EV
- ✓Check if the 12V battery has been upgraded to AGM unit
- ✓Operate the charge flap multiple times
- ✓Test all infotainment functions thoroughly