The Peugeot 208 is one of the most popular superminis on UK roads and a consistent bestseller. The MK1 (A9, 2012–2019) and MK2 (UB, 2019–present) are both well-represented. The MK2 also comes as the fully electric e-208. Despite its popularity, both generations have some well-known fault patterns.
Quick Facts — Peugeot 208
Common Engines
1.0 VTi, 1.2 PureTech, 1.4 VTi, 1.6 THP, 1.4 HDi, 1.6 HDi, e-208 (electric)
6 Most Common Peugeot 208 Problems
These are the faults most frequently seen on the Peugeot 208 by UK garages — ranked by how commonly they occur and what they cost to fix.
The 1.2 PureTech three-cylinder engine has a well-documented timing chain tensioner issue across PSA Group cars. A cold-start rattle is the critical warning sign. This fault can cause catastrophic engine failure and affects huge numbers of 208s on UK roads.
💷 Typical repair cost: £600–£1,800
Diesel 208s on short urban runs develop DPF blockages very frequently. The DPF warning light and limp mode are the symptoms. Regular longer runs are essential for diesel variants.
💷 Typical repair cost: £100–£1,000
The 6-speed EAT automatic gearbox can develop judder and hesitation at low speeds. A software update from Peugeot often helps but worn units need replacement.
💷 Typical repair cost: £0–£2,000
MK2 208 diesel models use AdBlue. Running low or sensor faults cause warnings and eventually prevent the engine starting.
💷 Typical repair cost: £10–£500
Some e-208 owners report AC charging faults and occasional on-board charger failures. Software updates resolve some issues.
💷 Typical repair cost: £200–£1,500
Electric power steering faults are seen on MK1 208 models — loss of assistance and a warning light. A known weak point on the original generation.
💷 Typical repair cost: £200–£500
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Peugeot 208 — MOT Tips
The 1.2 PureTech timing chain rattle is a red flag before any MOT. DPF warning light is an automatic fail on diesel models. AdBlue must be sufficient on MK2 diesels — a low warning can prevent starting at the test.
Engine management light on before your MOT? It's an automatic fail. Run a
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Peugeot 208 Tyres
Most Peugeot 208 models run 185/65 R15 or 195/55 R16 or 205/45 R17 depending on trim level and year. Always check the placard inside the driver's door for the exact size for your vehicle.
Summary
The 208 is a stylish and popular supermini but the 1.2 PureTech timing chain issue affects a very large number of cars. Always check for cold-start rattle before buying or booking an MOT. The e-208 is a capable EV with relatively minor fault patterns for its age.
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