Peugeot 307 I phase 2 (3A/C) (2005 – 2008)

Reliability score : 6.2/10

The Peugeot 307 Phase 2 (launched in June 2005) marks the mid-career facelift of the Lion-badged compact car. Aesthetically, it adopts the large gaping grille typical of the Peugeot era of the 2000s and new lights. Technically, it abandons the capricious VAN/CAN electronic architecture of Phase 1 for a Full CAN network, significantly improving electronic reliability, although not everything is perfect. Mechanically, this period coincides with the widespread adoption of 1.6 HDi (DV6) diesel engines developed with Ford, replacing the older 2.0 HDi 90/110. While road handling, spaciousness, and comfort remain absolute benchmarks in the category, the mechanical reliability of the diesels of this generation (particularly the 1.6 HDi 110) requires extreme vigilance on the used market. The model

✅ Strengths

Imperial road handling (exceptional comfort/road holding compromise)
Spaciousness and brightness (especially in SW version with panoramic roof)
Significantly improved electronic reliability compared to Phase 1 (Full CAN network)
Remarkable fuel efficiency of 1.6 HDi engines
Decent finish quality for the era and good material resistance

⚠️ Weaknesses

Disastrous reliability of the 1.6 HDi 110 if maintenance has not been meticulous (turbo failure)
Very fragile dual-mass flywheel on 110 and 136 hp diesels
Rapid wear of front tires (incisive but heavy front axle)
Catchy and imprecise manual gearbox control
Turn signal/headlight stalk (COM2000) still prone to weaknesses

🎯 Verdict

The Peugeot 307 Phase 2 is an excellent compact car dynamically and for families, but it is undermined by the notorious reputation of its flagship engine: the 1.6 HDi 110. If you are looking for a diesel, absolutely prioritize the 1.6 HDi 90 (simpler and more robust) or the 2.0 HDi 136 for high-mileage drivers, provided the clutch has been replaced. Avoid 1.6 HDi 110 models without an impeccable service history and dry injector seals. Paradoxically, the petrol versions (especially the 1.6 16v 110hp) are remarkably reliable and today represent the best used car purchases for this model.

Common issues

Encrassement et défaillance du turbo (moteurs 1.6 HDi) High

🔧 100 000 – 180 000 km

💶 800 – 1 500 €

Vérifier l'historique d'entretien, vidanges régulières avec huile de qualité essentielle.

Colmatage du filtre à particules (FAP) Medium

🔧 120 000 – 200 000 km

💶 400 – 800 € (nettoyage/remplacement)

Privilégier les longs trajets réguliers pour une bonne régénération du FAP.

Usure prématurée du volant moteur bi-masse High

🔧 120 000 – 200 000 km

💶 1 000 – 2 000 € (souvent avec embrayage)

Écouter les bruits anormaux au ralenti ou lors des changements de vitesse.

Défaillance de la vanne EGR Medium

🔧 80 000 – 150 000 km

💶 300 – 600 €

Des trajets courts fréquents favorisent l'encrassement, privilégier des parcours plus longs.

Problèmes du bloc COM2000 (commodo de direction) Medium

🔧 Variable, souvent après 100 000 km

💶 300 – 600 €

Tester toutes les fonctions (clignotants, essuie-glaces, klaxon) avant l'achat.

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.