Parts for your 2012 Honda Cr-v-Oil pump

2012 Honda CR‑V oil pump — purpose, servicing and replacement tips

Yes, the 2012 Honda CR‑V is fitted with an engine oil pump. Technical references confirm it’s a chain‑driven gerotor pump integrated with a balance shaft module on the K24Z‑series 2.4‑litre engine. Sources include the Honda 2012 CR‑V Service Manual (Engine Lubrication section), Honda Electronic Parts Catalogue diagrams labelled “Oil Pump/Balance Shaft,” and independent manuals such as Haynes for the 2012–2016 CR‑V. These documents show the pump draws oil from the sump via a pick‑up, regulates pressure with an internal relief valve, and feeds the galleries that lubricate bearings, cams and the timing components.

The oil pump’s job is simple but critical: circulate the right amount of oil at the right pressure through the engine, so every moving bit stays lubricated and cooled. On this model, the pump runs off the timing chain, so pressure rises with engine speed. There’s no scheduled replacement interval — it’s intended to last the life of the engine — but it absolutely relies on regular oil and filter changes with the correct grade to keep wear and varnish at bay.

Signs the oil pump or lubrication system needs attention include:

• Red oil pressure warning lamp on the dash, especially at idle when hot
• Top‑end ticking or bottom‑end knocking after start‑up
• Metallic glitter in the drained oil or filter
• Low pressure readings on a mechanical gauge despite the correct oil level
• Oil leaks around the pump housing or front cover

For servicing, workshops typically inspect for leaks each service, verify the oil light extinguishes promptly after start, and use the specified 0W‑20 meeting Honda requirements. If the engine’s been apart, a pressure test with a mechanical gauge is a smart check. Replacement of the pump is only recommended when there’s verified low oil pressure, physical damage, or heavy wear noted during engine repair.

If replacement is required, good practice includes:

• Use new OEM‑quality seals, O‑rings and the pick‑up tube seal
• Clean the pick‑up screen