Should I buy a 2013–2015 Vauxhall Astra 2.0 Diesel Manual Mk6 (J)?

Explore common problems, estimated repair costs and practical checks for the 2013–2015 Vauxhall Astra 2.0 Diesel Manual Mk6 (J). 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

Oil pickup seal hardening and oil starvation risk

Low oil pressure warning, rattly top-end noise, or in some cases very little warning before major damage.

How to check

This is usually hidden unless the warning has already appeared, and proving it properly needs workshop diagnosis or sump-off inspection.

Estimated Repair Cost

£1,400

2High Likelihood

DPF blockage, failed regens and related sensor faults

Service warning, limp mode, cooling fan running, hot smell, poor fuel economy, or repeated requests for a longer drive.

How to check

Drive until fully warm, then continue at steady road speed for long enough to see whether warnings appear or power fades.

Estimated Repair Cost

£900

3High Likelihood

Water ingress into boot or footwells causing damp and electrical trouble

Wet boot well, damp carpets, condensation, musty smell, or electrical oddities after heavy rain.

How to check

After the drive, use the heater and then open the boot and doors to notice any damp smell or heavy condensation signs inside.

Estimated Repair Cost

£500

MOT Failure Rate

0%10%20%30%0–20,000 miles: 8.9% (1,269 failed / 14,203 tests)20,000–40,000 miles: 14.2% (9,175 failed / 64,745 tests)40,000–60,000 miles: 19.2% (16,849 failed / 87,593 tests)60,000–80,000 miles: 22.8% (18,743 failed / 82,239 tests)80,000–100,000 miles: 25.4% (15,670 failed / 61,712 tests)100,000–120,000 miles: 26.9% (9,876 failed / 36,648 tests)120,000–140,000 miles: 28.0% (4,967 failed / 17,752 tests)140,000–160,000 miles: 28.6% (2,149 failed / 7,511 tests)160,000–180,000 miles: 28.9% (845 failed / 2,921 tests)180,000–200,000 miles: 28.6% (332 failed / 1,159 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2013–2015 Vauxhall Astra 2.0 Diesel Manual Mk6 (J)

Vauxhall Astra buying questions

Is a 2013–2015 Vauxhall Astra worth buying?

It can be, but only if the individual car backs it up. For the 2013–2015 Vauxhall Astra 2.0 Diesel Manual Mk6 (J), treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Vauxhall Astra (2013–2015)?

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 Astra?

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