Your Selected Vehicle
Parts for your 2023 Suzuki Splash-Oil pump
Explore 4WD & Adventure
2023 Suzuki Splash oil pump — purpose, fitment, and servicing advice
Based on factory technical data, the Suzuki Splash (also sold as the Maruti Suzuki Ritz and Opel/Vauxhall Agila B) uses an engine oil pump on its petrol engines, such as the K12B 1.2. References include the Suzuki Splash/Ritz Service Manual (K12B) Lubrication System section, the Suzuki Electronic Parts Catalogue, and Agila B technical information, all of which depict a crankshaft-driven internal trochoid oil pump with an integrated pressure relief valve. While the Splash ceased global production well before 2023, any 2023-registered Splash on Aussie or Kiwi roads will still be an ICE vehicle and therefore uses an oil pump. So yes—the oil-pump is relevant and fitted.
On the Splash, the oil pump’s job is straightforward but critical: it draws oil from the sump, pushes it through the filter, and feeds a steady, regulated flow to bearings, camshafts, and other moving bits. That thin film of oil prevents metal-on-metal contact, helps carry away heat, and keeps everything sweet under stop–start city driving. The K12B’s pump is a durable, crank-driven trochoid unit housed at the front of the engine, designed for long service life when the right oil and filter are used.
There’s no set replacement interval for the oil pump—it’s not a regular service item. Instead, good servicing protects it:
- Use the correct spec engine oil and change it on time to prevent sludge that can starve the pickup and pump.
- Swap the filter at each oil change and keep an eye on the oil-pressure warning lamp—never ignore it.
- If there’s rumbling, lifter chatter after warm-up, low oil pressure at idle, or metal in the oil, have a tech check pressure with a gauge and inspect the pickup strainer.
If replacement is needed, the front cover comes off and the pump is inspected or renewed. Best practice is to replace the O-ring/seals, clean or replace the pickup and its gasket, and prime the pump with fresh oil before first start. Refit fasteners to the manufacturer’s torque specs and reseal the cover using the approved sealant paths noted in the service manual. Given the labour involved, many owners pair pump work with timing-chain or front-cover gasket jobs to save on time and repeat fluids.
For peace of mind, a quick oil-pressure test during a major service is a sensible add-on—especially on higher‑kilometre Splash engines that have seen lots of urban running.
Popular questions
Does the 2023 Suzuki Splash have an engine oil pump?
Yes. Factory sources (Suzuki Splash/Ritz Service Manual for K12B, Suzuki EPC, and Agila B/TIS data) show a crank-driven trochoid oil pump. Although the Splash wasn’t newly produced in 2023, any on-road Splash remains an ICE car and uses an oil pump.
What are the signs the Splash oil pump might be failing?
Warning lamp flicker at idle, low verified oil pressure, rattly top end once hot, or metallic debris in the oil are red flags. A pressure test and pickup strainer check will help confirm whether the issue is the pump, a blocked pickup, or simple wear elsewhere.
When should the oil pump be replaced?
There’s no routine interval. It’s replaced if pressure is out of spec, the pump’s worn or scored, the relief valve sticks, or the pickup is damaged. Preventative care is timely oil and filter changes using the correct spec oil.
