Should I buy a 2021 MG HS 1.5 Petrol Manual?

Explore common problems, estimated repair costs and practical checks for the 2021 MG HS 1.5 Petrol Manual. Use this guide to help assess a used car, then unlock a personalised report for the exact vehicle you're considering.

Common problems

1High Likelihood

Infotainment freezing, blank screen or repeated resets

Screen goes black, touch inputs stop working, menus lag badly, camera view drops out or the system restarts while driving.

How to check

Start the car, pair a phone, use navigation or media, switch between menus, then select reverse and drive for 15-20 minutes.

Estimated Repair Cost

£900

2High Likelihood

12V battery drain and low-voltage electrical glitches

Slow or failed starting, warning messages, central locking acting up, lights or displays staying on, or the car needing a jump-start after standing.

How to check

Leave the car locked for a few minutes during the viewing, then unlock it, start it, switch electrical loads on and off, and lock it again at the end.

Estimated Repair Cost

£350

3High Likelihood

Air-conditioning losing performance or leaking refrigerant

Air turns less cold than expected, windows mist more easily, or cooling improves briefly after a regas and then fades again.

How to check

With the engine running, set the climate control to its coldest setting and drive for several minutes.

Estimated Repair Cost

£350

MOT Failure Rate

0%10%20%30%0–20,000 miles: 6.0% (136 failed / 2,255 tests)20,000–40,000 miles: 9.7% (428 failed / 4,390 tests)40,000–60,000 miles: 14.7% (213 failed / 1,453 tests)60,000–80,000 miles: 13.8% (46 failed / 334 tests)80,000–100,000 miles: 22.7% (5 failed / 22 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2021 MG HS 1.5 Petrol Manual

MG HS buying questions

Is a 2021 MG HS worth buying?

It can be, but only if the individual car backs it up. For the 2021 MG HS 1.5 Petrol Manual, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the MG HS (2021)?

The problem cards above list the model-level checks for this guide. Read them as priorities for inspection and paperwork review, not proof that every example will have those faults.

What should I check before buying an MG HS?

Look for evidence, not just assurances: MOT advisories, service history, repair invoices, warning lights, fluid leaks, tyre and brake condition, and how the car behaves on a proper test drive. And of course, look at your personalised Should I Buy This Car? report, outlining a full list of common issues in detail, a personalised road test, a plain-English explanation and a MotorIQ score.

A model guide is useful. A report on its registration is better.

The guide above gives you the model-level pattern. A personalised MotorIQ report checks the registration-specific record and turns it into an ownership view before you commit.

Or enter the vehicle manually