Should I buy a 2016–2020 Volkswagen Tiguan 2.0 Diesel Manual?

Explore common problems, estimated repair costs and practical checks for the 2016–2020 Volkswagen Tiguan 2.0 Diesel 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

EGR valve and cooler clogging

Engine warning light, reduced pull at low revs, uneven running, limp mode or repeated emissions-related faults.

How to check

Drive from low revs in a higher gear and then accelerate gently through the mid-range once fully warm.

Estimated Repair Cost

£900

2High Likelihood

AdBlue, NOx sensor and SCR faults

AdBlue warning, engine light, emissions fault message, reduced power or a restart countdown on the dash.

How to check

Start the car from cold, let the dash finish its checks, then drive until fully warm and watch for any emissions messages.

Estimated Repair Cost

£1,000

3High Likelihood

Front suspension bush and ball-joint wear

Clunks over bumps, vague steering, uneven tyre wear or an MOT advisory for bushes, ball joints or dampers.

How to check

Drive over a rough side road and then make a few gentle steering inputs at town speed.

Estimated Repair Cost

£600

MOT Failure Rate

0%10%20%30%0–20,000 miles: 9.3% (3,219 failed / 34,582 tests)20,000–40,000 miles: 10.9% (17,427 failed / 160,207 tests)40,000–60,000 miles: 12.0% (18,035 failed / 150,610 tests)60,000–80,000 miles: 13.4% (12,197 failed / 91,029 tests)80,000–100,000 miles: 15.3% (6,136 failed / 40,170 tests)100,000–120,000 miles: 16.6% (2,345 failed / 14,094 tests)120,000–140,000 miles: 17.5% (842 failed / 4,822 tests)140,000–160,000 miles: 16.9% (265 failed / 1,572 tests)160,000–180,000 miles: 17.6% (95 failed / 541 tests)180,000–200,000 miles: 20.2% (40 failed / 198 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2016–2020 Volkswagen Tiguan 2.0 Diesel Manual

Volkswagen Tiguan buying questions

Is a 2016–2020 Volkswagen Tiguan worth buying?

It can be, but only if the individual car backs it up. For the 2016–2020 Volkswagen Tiguan 2.0 Diesel Manual, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Volkswagen Tiguan (2016–2020)?

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 Tiguan?

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