Parts for your 2014 Subaru Impreza-Oil seals

2014 Subaru Impreza oil-seals — what they do and when to replace them

Oil-seals are absolutely used on the 2014 Subaru Impreza. Technical references including the Subaru Factory Service Manual for the GP/GJ series with the FB20 engine, and the Subaru Electronic Parts Catalogue, list multiple engine and driveline oil-seals such as front and rear crankshaft seals, camshaft seals, oil pump seal, and transmission/axle output shaft seals. Subaru’s service procedures also call out inspection and replacement of these seals when leakage is found, or during related repairs like timing/front cover work or gearbox removal.

On a 2014-subaru-impreza, oil-seals keep engine and transmission oil where it belongs while allowing rotating shafts to spin freely. They prevent drips on the driveway, protect belts and rubber from oil swell, and help maintain correct oil levels for good lubrication. Common seals on this model include the front and rear crankshaft oil-seals, camshaft seals, and transmission/axle seals on AWD variants.

They’re not a scheduled “replace-by-kilometres” item, but they should be checked at every service. Tell-tales include fresh oil weeping around the crank pulley area (front main), oil mist at the bellhousing joint (rear main), or oil inside the timing cover. Under the car, gear oil around axle stubs can point to transmission output seal leaks. It’s smart to confirm the source, as rocker cover gaskets or a weepy oil filter can mimic a front seal leak.

Best practice for 2014-subaru-impreza oil-seals replacement or maintenance:

• Inspect for leaks at each service