This app is in testing and development. The information is indicative and may be inaccurate, so check it with a workshop.
VIN Service Planner
Faults and service for this model with this engine

Suzuki Swift 5 1.4 Boosterjet

Petrol · 2017–2024

4
known faults
14.5 %
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Enter your VIN and mileage and get a plan built for your exact engine and gearbox.

All about the Suzuki Swift 5All about the 1.0 / 1.4 Boosterjet engine

The 1.4 Boosterjet engine was fitted to the Suzuki Swift 5 (2017–2024). In the EU that is 14.5 % of all new cars of this generation.

Versions: 1.4 129 hp, 1.4 140 hp.

Engine faults ✓ Checked against sources (10/2026)

✓ The faults of this engine were checked against sources (10/2026). Each item has at least two independent sources or an official recall or parts-maker technical note.

Recall: brake vacuum pump check valve can swell (weak brake assist)

usually 0–200,000 km · High risk
model years 2015–2022 only

Signs: Hard brake pedal, more pedal force needed to stop, mostly after a cold start

Fix: Have a Suzuki dealer check by VIN that recall 97G5 (check valve inspection or replacement) was done; it is free

free / recall

Turbo wastegate rattle (1.4)

usually 20,000–150,000 km · Wear part
engine codes: K14C, K14D

Signs: Metallic rattle or buzz from the turbo area at low revs or when lifting off; in rare cases a stuck wastegate causes boost faults and limp mode

Fix: Rule out loose heat shields first; if the wastegate linkage is worn, repair the actuator at a turbo specialist or replace the turbo

€200–1,600

Timing chain tensioner rattle on cold start (early 1.4)

usually 30,000–150,000 km · Medium risk
model years 2015–2018 onlyengine codes: K14C

Signs: Rattle from the front of the engine for a few seconds after a cold start

Fix: Have a Suzuki dealer check by VIN whether the updated tensioner is fitted; if the rattle lasts longer, measure chain stretch and replace the chain, guides and tensioner together

€400–1,500

Oil level rises from fuel dilution on short trips

usually 0–150,000 km · Wear part

Signs: Oil above the max mark or smelling of petrol, mostly in cars used for short cold trips; some owners report oil use instead

Fix: Check the oil level monthly, drive fully warm regularly, shorten the oil change interval for town use; if dilution persists, check the injectors

€100–200

Gearboxes

Manual

Clutch wear

usually 120,000–200,000 km · Medium risk

Signs: Slipping, high bite point

Fix: Replace clutch kit

€500–900

X-Tronic / Xtronic CVT (Jatco)

CVT belt slip / overheating (Jatco)

usually 80,000–180,000 km · High risk

Signs: Whine, judder, shudder, limp mode when hot

Fix: Fluid change every 60,000 km; valve body or rebuild

€1,500–4,000

Automated manual (single clutch)

Clutch actuator / hydraulic unit

usually 80,000–160,000 km · High risk

Signs: Won't select a gear, 'gearbox fault', jerky shifts

Fix: Repair or replace the actuator; clutch re-learn

€500–1,500

Clutch wear (automated)

usually 80,000–150,000 km · Medium risk

Signs: Slipping, harsh engagement

Fix: Replace clutch + re-learn

€500–1,000

Service plan for this engine

Typical routine maintenance cost for 100,000 km: €2,200–4,950. Sum of the services and wear parts in the plan above (about 15,000 km a year, independent workshop), without faults.

Intervals and typical prices for the Suzuki Swift 5 with the 1.4 Boosterjet engine. The app gives the exact plan for your mileage.

ItemIntervalTypical price
Engine oil + oil filterEngineevery 15,000 km or every 12 months€70–150
Cabin (pollen) filterClimateevery 15,000 km or every 12 months€15–40
Brake fluidBrakesevery 24 months€50–95
A/C service (regas + desiccant)Climateevery 24 months€70–150
Air filterEngineevery 30,000 km or every 24 months€15–45
Spark plugsIgnitionevery 60,000 km or every 48 months€50–160
Auxiliary (serpentine) beltEngineevery 120,000 km€70–180
Coolant replacementCoolingevery 150,000 km or every 96 months€70–150
Timing chain inspection (listen on cold start)Engineevery 150,000 km€0–120
Manual gearbox oilTransmissionevery 150,000 km€60–130
Front brake padsBrakesusually at 30,000–60,000 km€60–150
Front brake discs + padsBrakesusually at 60,000–120,000 km€150–320
Rear brake padsBrakesusually at 50,000–90,000 km€50–130
Tyres (set of 4)Wheelsusually at 40,000–60,000 km€320–700
Wiper bladesBodychecked at service€20–50
12V batteryElectricalchecked at service€100–220

Versions of this engine in the Suzuki Swift 5

VersionShareYearsCO₂Fuel use
1.4 Hybrid1,373 cm³ · 95 kW (129 hp)6.9 %2020–2023125 g/km5.6 L
1.4 Petrol1,373 cm³ · 103 kW (140 hp)4.3 %2018–2020135 g/km—

Source: European Environment Agency (EEA), monitoring of CO₂ emissions from new passenger cars, CC BY 4.0. CO₂ and fuel use are official type-approval values (WLTP from 2021), not real-world consumption.

Official recalls

Recalls the manufacturer published in the United Kingdom for this model (5). The same recalls usually apply across Europe. Ask an authorised dealer to check by VIN whether your car is affected and whether the work has been done.

  • Steering Measures Against Loosening of Steering Shaft Nut17/02/2025 · R/2025/050
  • Brakes / ABS / ESP Some vehicles have an inappropriate design and material on check valve of vacuum pump01/12/2022 · R/2022/267
  • Airbag Unintended activation of the side air bag curtain air bag and seat pre tensioner may occur when rear door is slammed shut.12/06/2019 · R/2019/186
  • Lights Integrated starter generator belt belt may fail26/03/2018 · R/2018/078
  • Suspension / axles Battery may fail to charge which could cause engine to stall and lights to fade13/03/2018 · R/2018/071

Common questions

Does the Suzuki Swift 5 1.4 Boosterjet have a timing belt or a chain?

Chain.

Which oil does the Suzuki Swift 5 1.4 Boosterjet need?

0W-20 / 5W-30 · API SN · ~3.1 L · every 15,000 km.

The same model with other engines

1.0 / 1.2 VVT (Suzuki K / M-series)

Other models with the 1.0 / 1.4 Boosterjet engine

Suzuki Vitara 2015–

Sources and notes

Main sources for the faults of this engine:

Faults, intervals and prices are indicative and collected from public sources and owner experience; always rely on the service book and a qualified workshop. Test statistics: DVSA – Anonymised MOT tests and results, Open Government Licence v3.0. Dutch tests: RDW Open Data (CC0). Engine versions: EEA, monitoring of CO₂ emissions from new passenger cars (CC BY 4.0, DG CLIMA). Owner complaints: NHTSA ODI (public domain). Recalls: DVSA Vehicle Safety Branch Recalls Database, OGL v3.0. Brand and model names are trademarks of their owners and are used only to describe the vehicles. How we check the data →

Updated 29/10/2026