Should I buy a 2017 Peugeot 508 2.0 Diesel Manual?

Explore common problems, estimated repair costs and practical checks for the 2017 Peugeot 508 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

1Moderate Likelihood

AdBlue tank, pump or level-sensor failure

Engine fault or UREA warning, emissions message, repeated countdown to no-start, sometimes white residue near the exhaust area.

How to check

Start the engine from cold and let it idle while watching the dash for a minute.

Estimated Repair Cost

£1,500

2Moderate Likelihood

Dual-mass flywheel and clutch wear

Rattle at idle, vibration through the pedal, shudder when moving off, slipping under load or a high biting point.

How to check

Pull away gently, then accelerate hard in a higher gear from low revs.

Estimated Repair Cost

£1,600

3Moderate Likelihood

Clutch hydraulic or pedal-link failure

Clutch pedal sticking low, falling to the floor, poor gear engagement or sudden loss of pedal resistance.

How to check

Press the clutch several times in traffic-speed driving and select reverse after a short run.

Estimated Repair Cost

£650

MOT Failure Rate

0%10%20%30%40%0–20,000 miles: 4.8% (9 failed / 188 tests)20,000–40,000 miles: 10.9% (70 failed / 644 tests)40,000–60,000 miles: 16.7% (108 failed / 647 tests)60,000–80,000 miles: 19.6% (86 failed / 439 tests)80,000–100,000 miles: 19.5% (48 failed / 246 tests)100,000–120,000 miles: 23.6% (34 failed / 144 tests)120,000–140,000 miles: 24.7% (21 failed / 85 tests)140,000–160,000 miles: 25.7% (9 failed / 35 tests)160,000–180,000 miles: 23.5% (4 failed / 17 tests)180,000–200,000 miles: 37.5% (3 failed / 8 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2017 Peugeot 508 2.0 Diesel Manual

Peugeot 508 buying questions

Is a 2017 Peugeot 508 worth buying?

It can be, but only if the individual car backs it up. For the 2017 Peugeot 508 2.0 Diesel Manual, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Peugeot 508 (2017)?

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 Peugeot 508?

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