Suzuki Swift FZ/NZ — Reliability

FZ/NZ 2010–2017 1 engine

Reliability Summary

Engine K12B DualJet — 84/100 BUY
Known Issues 4

Engine in this model

BUY 84

K12B DualJet

1.2L NA I4

Swift (2010-2017), Splash and Opel Agila B 1.2. Simple chain-driven 16V with variable valve timing; ...

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Known Issues Across All Engines

Issue Engine Severity Onset
Dirty throttle body - unstable idle K12B DualJet minor —
Ignition coil failure - misfire K12B DualJet minor —
Accessory belt / tensioner (age) K12B DualJet minor 80,000 km – 150,000 km
Timing chain (routine, very long life) K12B DualJet minor 150,000 km