Peugeot 208 I (2012 – 2019)

Reliability score : 6.8/10

The first-generation Peugeot 208 (code name A9) marked a major break with the 207. More compact, lighter (up to 110 kg less) and more aerodynamic, it introduced the famous “i-Cockpit” (small steering wheel, raised gauges, central touchscreen). Restyled in 2015 (LED optics, wider grille, Euro 6 compliance), it established itself as one of the best-selling city cars in Europe. While its road handling is an absolute benchmark, its overall reliability is highly contrasted depending on the engines. The diesel blocks (HDi / e-HDi) from the first years are excellent workhorses, but the transition to BlueHDi introduced costly weaknesses related to the emissions control system.

✅ Strengths

Exceptional road handling (comfort/road holding compromise)
Remarkable fuel efficiency of diesel engines (HDi and BlueHDi)
Ultra-fast and vibration-free Stop&Start system (e-HDi)
Modern interior presentation and significantly improved finish compared to the 207
Contained weight promoting agility and braking

⚠️ Weaknesses

Disastrous reliability of the AdBlue system on BlueHDi engines
Major timing belt problems on PureTech petrol engines
Divisive i-Cockpit ergonomics (the steering wheel can obscure the gauges depending on driver height)
Slow multimedia system (SMEG), prone to bugs and technologically outdated
Rear passenger space and boot volume in the lower average of the category

🎯 Verdict

The Peugeot 208 I is a city car full of dynamic qualities, but its reliability record is heavily marred by PSA's technical choices. If you are looking for a diesel: absolutely prioritize the 1.4 HDi or 1.6 e-HDi versions (before 2015). They are robust, economical, and free from the capricious AdBlue system. The 1.6 BlueHDi versions should be approached with extreme caution: only buy if the AdBlue tank has already been replaced with the latest manufacturer reference, with invoices to prove it. On the petrol side, avoid the 1.2 PureTech unless it has meticulous maintenance and a new belt. In summary: an excellent car if you choose the right engine (e-HDi) and avoid the trouble spots (uncorrected BlueHDi, PureTech).

Common issues

Encrassement ou défaillance du FAP (Filtre à Particules) Medium

🔧 100 000 – 180 000 km

💶 800 – 1 500 € (remplacement), 200 – 400 € (nettoyage)

Privilégier les longs trajets, vérifier le niveau d'additif (cérine).

Vanne EGR encrassée ou défectueuse Medium

🔧 80 000 – 150 000 km

💶 400 – 700 € (remplacement), 150 – 300 € (nettoyage)

Un nettoyage préventif peut prolonger sa durée de vie.

Problèmes du système AdBlue (moteurs BlueHDi uniquement) High

🔧 60 000 – 120 000 km

💶 800 – 1 500 € (pompe/réservoir), 300 – 600 € (injecteur)

Utiliser de l'AdBlue de qualité, être attentif aux voyants d'alerte.

Défaillance des injecteurs diesel Medium

🔧 120 000 – 200 000 km

💶 300 – 600 € par injecteur

Utiliser du carburant de qualité et des additifs nettoyants préventifs.

Estimated maintenance costs

Oil change	£70 – 130
Timing belt	£500 – 1 000
Clutch	£750 – 1 400
Complete brakes	£220 – 480
Estimated annual budget	£550 – 1 100

Indicative estimates (independent garage, UK market). Prices vary by region and year.