Should I buy a 2016–2018 Vauxhall Mokka 1.4 Petrol Automatic?

Explore common problems, estimated repair costs and practical checks for the 2016–2018 Vauxhall Mokka 1.4 Petrol Automatic. Use this guide to help assess a used car, then unlock a personalised report for the exact vehicle you're considering.

Common problems

1Moderate Likelihood

Brake pedal can stick after cabin heat soak

Brake pedal feel may seem odd after the car has been parked in strong sun, and the brake lights may stay on without pedal pressure.

How to check

After a normal drive, stop and press the pedal a few times with the engine running.

Estimated Repair Cost

£0

2Moderate Likelihood

Coolant leaks from thermostat, pump or plastic cooling parts

Coolant level drops between services, sweet smell after a drive, or temperature warnings under load.

How to check

Warm the car fully on a mixed drive, then let it idle for a minute after stopping.

Estimated Repair Cost

£450

3Low Likelihood

PCV / breather diaphragm failure causing rough running and oil use

Uneven idle, whistling from the top of the engine, oil use, or an engine light with poor running.

How to check

Start from cold, let it idle, then drive gently and come back to idle again.

Estimated Repair Cost

£350

MOT Failure Rate

0%10%20%30%40%50%0–20,000 miles: 6.9% (6,294 failed / 91,234 tests)20,000–40,000 miles: 13.5% (27,787 failed / 205,227 tests)40,000–60,000 miles: 21.5% (29,883 failed / 139,284 tests)60,000–80,000 miles: 27.1% (14,812 failed / 54,607 tests)80,000–100,000 miles: 30.4% (4,323 failed / 14,198 tests)100,000–120,000 miles: 31.3% (839 failed / 2,677 tests)120,000–140,000 miles: 33.3% (176 failed / 528 tests)140,000–160,000 miles: 33.0% (32 failed / 97 tests)160,000–180,000 miles: 41.7% (10 failed / 24 tests)180,000–200,000 miles: 10.0% (1 failed / 10 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2016–2018 Vauxhall Mokka 1.4 Petrol Automatic

Vauxhall Mokka buying questions

Is a 2016–2018 Vauxhall Mokka worth buying?

It can be, but only if the individual car backs it up. For the 2016–2018 Vauxhall Mokka 1.4 Petrol Automatic, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Vauxhall Mokka (2016–2018)?

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 a Vauxhall Mokka?

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