Common Problems with the
2018–2022 Peugeot 508 (Gen 2)

We've identified 2 known issues that can affect the 2018–2022 Peugeot 508 (Gen 2). 1 of these are serious faults that could be expensive to repair.

2
Known Issues
1
Serious
1
Moderate
0
Minor

The 2018–2022 period has 1 more issue than the Peugeot 508 (Gen 2) average across all year periods.

All Known Issues

AdBlue / BlueHDi Emissions Failure

SeriousExhaust & Emissions

Common AdBlue tank and pump failure.

Estimated cost: £800–£1,500Affects: 20182024

Frameless Window Issues

ModerateBodywork & Rust

Wind noise and regulators freezing.

Affects: 20182022

Buying Tips for the 2018 Peugeot 508 (Gen 2)

  • Check for a comprehensive service history with invoices.
  • Ensure all electronics and dashboard displays function correctly.
  • Test drive the car on various road surfaces to check for suspension noise.

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View MOT history, registration data, and reliability scores for 2018–2022 Peugeot 508 (Gen 2) vehicles.

View 2018–2022 Directory

Other Peugeot 508 (Gen 2) Year Periods

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