Promo banner

Change Car Spark Plugs

Easy 0h30–1h00 ~50–100£
Estimated time 0h30–1h00
Estimated labour cost ~50–100£
Difficulty Easy
Vehicles
Swift 2004-2010 3
  • 1.3, -LPG LPG,Petrol (M13A)
  • 1.5, -LPG LPG,Petrol (M15A)
  • 1.6, -LPG LPG,Petrol (M16A)
Swift 2010-2017 2
  • 1.2 16V, -LPG LPG,Petrol (K12B)
  • 1.6, -LPG LPG,Petrol (M16A)
Swift 2017-2025 4
  • 1.0 BoosterJet, -MHEV Petrol (K10C)
  • 1.2 Dualjet MHEV Petrol (K12D)
  • 1.2, -MHEV, -LPG LPG,Petrol (K12C)
  • 1.4 BoosterJet Petrol (K14C)
Swift Mk II 1989-2003 4
  • 1.0i 8V, -LPG LPG,Petrol (G10A)
  • 1.3i 16V, -LPG LPG,Petrol (G13BB)
  • 1.3i 8V, -LPG LPG,Petrol (G13BA)
  • 1.6i 16V Petrol (G16B)

What is the role of Suzuki Swift spark plugs?

The spark plug generates a spark at the precise moment needed to ignite the air/fuel mixture in the combustion chamber of petrol (or LPG) engines. The engine management system controls ignition timing.

When should you change your Suzuki Swift spark plugs?

Manufacturers provide replacement recommendations; refer to your vehicle maintenance booklet. Generally replace every 60,000 km (45,000 km for severe use). Some vehicles with long-life plugs (titanium, platinum, iridium) can go 100,000–150,000 km.

How do I know if I need to change my Suzuki Swift spark plugs?

Via the EOBD system (mandatory since 2001 on petrol cars), faulty spark plugs will trigger fault codes, typically P0301–P0304 (misfire, cylinders 1–4). Symptoms include: difficulty starting, misfires, reduced engine power, increased fuel consumption.

Is it difficult to change Suzuki Swift spark plugs?

Difficulty level 2/5: technically easy but requires specific tools (spark plug wrench, torque wrench). Key points: wait for cold engine, clean plug well with compressed air before removal, never use a dropped plug, do not grease threads, hand-tighten then torque to specification.

4 models covered

Model Year Range Engines covered Fuel
Swift 2004-2010 2004-2010 1.3 DDiS Diesel (D13A), 1.3 DDiS Diesel (Z13DT), 1.3 DDiS Diesel (Z13DTJ), 1.3, -LPG LPG,Petrol (M13A), 1.5, -LPG LPG,Petrol (M15A), 1.6, -LPG LPG,Petrol (M16A) Diesel, LPG, Petrol
Swift 2010-2017 2010-2017 1.2 16V, -LPG LPG,Petrol (K12B), 1.3 16V DDiS Diesel (D13A), 1.6, -LPG LPG,Petrol (M16A) Diesel, LPG, Petrol
Swift 2017-2025 2017-2025 1.0 BoosterJet, -MHEV Petrol (K10C), 1.2 Dualjet MHEV Petrol (K12D), 1.2, -MHEV, -LPG LPG,Petrol (K12C), 1.4 BoosterJet Petrol (K14C) LPG, Petrol
Swift Mk II 1989-2003 1989-2003 1.0i 8V, -LPG LPG,Petrol (G10A), 1.3i 16V, -LPG LPG,Petrol (G13BB), 1.3i 8V, -LPG LPG,Petrol (G13BA), 1.6i 16V Petrol (G16B) LPG, Petrol