BatteryHigh
EV battery health and charge-rate variation
- Typically appears
- Any
- What to inspect
- Run a state-of-health check and test a rapid charge
2017–2025 MG ZS · common problems & known faults
A value-led compact SUV that has taken serious UK market share. Petrol and EV versions need very different checks.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed August 2026
Quick answer
The most commonly reported faults on the 2017–2025 MG ZS are EV battery health and charge-rate variation, Infotainment freezing and software glitches and Bush and damper wear on poor road surfaces. 1 of the documented issues are rated high severity · inspect these first. Full inspection points, onset mileage and what to check are listed below.
Reliability snapshot
Based on the documented faults on this page for the MG ZS.
7.6/ 10
- Critical
- 0
- High
- 1
- Medium
- 2
- Low
- 1
Guidance only · reflects reported patterns, not a specific car's condition.
Known faults to check
ElectricalMedium
Infotainment freezing and software glitches
- Typically appears
- Any
- What to inspect
- Cycle every function and confirm software updates are applied
SuspensionMedium
Bush and damper wear on poor road surfaces
- Typically appears
- 60,000+ miles
- What to inspect
- Listen over broken tarmac
BodyLow
Paint quality and trim fit on earlier cars
- Typically appears
- Age-related
- What to inspect
- Inspect panel finish and shut lines in daylight
Inspecting a MG ZS?
Generate a full, tickable pre-purchase checklist tailored to this exact vehicle · add photos and notes as you inspect. Try it free.
Check this exact carFrequently asked questions
Does the MG warranty help resale?
Yes. The long transferable warranty is one of the main reasons buyers choose these cars used.
Which sells faster, petrol or EV?
The EV to home-charging buyers, the petrol to budget-focused families.
What should I check on the EV?
Battery state of health, both charging cables and the rapid charge rate.
Sources & further reading
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.