Should I buy a 2015–2020 Volkswagen Passat 2.0 Diesel Manual B8?

Explore common problems, estimated repair costs and practical checks for the 2015–2020 Volkswagen Passat 2.0 Diesel Manual B8. 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

EGR cooler coolant leak

Coolant level drops without an obvious puddle, sometimes with white smoke or a sweet smell after startup.

How to check

Start it from cold, let it idle, then drive until fully warm and stop with the bonnet open.

Estimated Repair Cost

£1,400

2High Likelihood

Water pump / thermostat module leak

Coolant warning, temperature creeping up in traffic, or a small coolant loss that keeps returning.

How to check

Drive until fully warm, include some slower traffic if possible, then let it idle for a few minutes.

Estimated Repair Cost

£700

3Moderate Likelihood

Front suspension bush and link wear

Knocking over small bumps, vague steering feel, or uneven tyre wear at the front.

How to check

Drive over a rough surface at low speed and make a few gentle steering inputs.

Estimated Repair Cost

£600

MOT Failure Rate

0%5%10%15%20%0–20,000 miles: 9.4% (730 failed / 7,732 tests)20,000–40,000 miles: 11.8% (5,897 failed / 49,815 tests)40,000–60,000 miles: 13.0% (9,288 failed / 71,311 tests)60,000–80,000 miles: 14.6% (10,114 failed / 69,256 tests)80,000–100,000 miles: 17.3% (9,719 failed / 56,075 tests)100,000–120,000 miles: 18.5% (7,136 failed / 38,667 tests)120,000–140,000 miles: 18.1% (4,380 failed / 24,185 tests)140,000–160,000 miles: 17.4% (2,480 failed / 14,228 tests)160,000–180,000 miles: 17.2% (1,367 failed / 7,944 tests)180,000–200,000 miles: 17.5% (814 failed / 4,640 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2015–2020 Volkswagen Passat 2.0 Diesel Manual B8

Volkswagen Passat buying questions

Is a 2015–2020 Volkswagen Passat worth buying?

It can be, but only if the individual car backs it up. For the 2015–2020 Volkswagen Passat 2.0 Diesel Manual B8, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Volkswagen Passat (2015–2020)?

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 Volkswagen Passat?

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