Common Problems with the
2021–2022 Vauxhall Mokka B

We've identified 4 known issues that can affect the 2021–2022 Vauxhall Mokka B. 1 of these are serious faults that could be expensive to repair.

4
Known Issues
1
Serious
1
Moderate
2
Minor

The 2021–2022 period has 2 more issues than the Vauxhall Mokka B average across all year periods.

All Known Issues

1.2 PureTech "Wet Belt" Degradation

SeriousEngine

Same wet-belt risk as Corsa F and Peugeot models.

Estimated cost: £600–£1,800Affects: 20212022Often appears around: 25,000–60,000 miles

Typical symptoms

  • Oil pressure warning
  • Engine management light

What to inspect before you buy

  • Visual inspection of the belt

Automatic Gearbox Hesitation

ModerateGearbox & Transmission

The eight-speed automatic gearbox can hesitate or jerk during low-speed manoeuvres, particularly when pulling away or changing direction in town driving.

Most affected: All automatic models

Estimated cost: £0–£500 (software update)Affects: 20212024Often appears around: Age-related rather than mileage-related

Typical symptoms

  • Hesitation on pull-away
  • Jerky low-speed shifts
  • Delayed gear engagement

What to inspect before you buy

  • Perform several pull-aways during the test drive
  • Check for gearbox software updates
  • Test in stop-start traffic conditions

Infotainment "Pure Panel" Freezing

MinorElectrics & Electronics

The large central touchscreen can freeze, go blank or fail to respond to touch inputs, requiring a system restart. Early software versions are particularly affected.

Most affected: All models

Estimated cost: £0Affects: 20212024Often appears around: Age-related rather than mileage-related

Typical symptoms

  • Screen goes black
  • Touch inputs not registering
  • System reboots randomly

What to inspect before you buy

  • Use the touchscreen extensively during the drive
  • Check for the latest software version
  • Test all infotainment functions including nav and media

Tyre Pressure Monitoring System Faults

MinorElectrics & Electronics

The TPMS sensors can fail or lose calibration, triggering warning lights even when tyre pressures are correct, which can be an MOT concern.

Most affected: All models

Estimated cost: £50–£150 (per sensor)Affects: 20212024Often appears around: Age-related rather than mileage-related

Typical symptoms

  • TPMS warning light on dash
  • Incorrect pressure readings
  • Sensor not detected

What to inspect before you buy

  • Check TPMS warning lights after start-up
  • Verify tyre pressures match dashboard readings
  • Ask if sensors have been replaced previously

Buying Tips for the 2021 Vauxhall Mokka B

  • On petrol models, follow the 1.2 PureTech wet-belt inspection advice strictly.
  • Check the "Pure Panel" digital dashboard for any dead pixels or flickering.
  • On Mokka-e (electric), ensure the 12V battery is in good health to avoid software glitches.

Browse 2021–2022 Vauxhall Mokka B in our Directory

View MOT history, registration data, and reliability scores for 2021–2022 Vauxhall Mokka B vehicles.

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