Should I buy a 2017–2021 Peugeot 308 1.2 Petrol Manual?

Considering a 2017–2021 Peugeot 308 1.2 Petrol Manual? This guide explains the problems associated with this model and what to examine when viewing one. Condition, maintenance history and previous repairs matter, so judge the exact car on evidence rather than badge appeal.

At a glance

We have detailed information drawn from more than 2 billion data points and an extensive list of potential faults for this vehicle. Below is a sample of three. Run a bespoke report by entering your vehicle details to see the full list.

This guide explains the model. Your registration tells the real story.

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2017–2021 Peugeot 308 1.2 Petrol Manual
2017–2021 Peugeot 308 1.2 Petrol Manual buyer guide image.

Common Peugeot 308 (2017–2021) problems

1

Wet timing belt degradation leading to oil starvation and engine damage

Rattle on startup, engine fault warnings, low oil pressure warning, rough running, or a belt edge that looks frayed in service photos. Some cars show few warning signs before failure.

2

Fuel vapour system failure causing rough running and stalling when the tank is full

Runs worse after filling up, smells of petrol, idles roughly, or may stall when the tank is above about two-thirds full.

3

Water ingress leading to damp carpets, boot moisture or electrical faults

Musty smell, condensation, damp carpet or boot floor, wet headlining or odd electrical behaviour after heavy rain.

Peugeot 308 buying questions

Is a 2017–2021 Peugeot 308 worth buying?

It can be, but only if the individual car backs it up. For the 2017–2021 Peugeot 308 1.2 Petrol Manual, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Peugeot 308 (2017–2021)?

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 308?

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