Parts for your 2022 Mitsubishi Asx-Oil seals

2022 Mitsubishi ASX oil seals: what they do and when to sort them

Based on Mitsubishi Motors service information for the ASX (RVR/Outlander Sport) and the Mitsubishi ASA electronic parts catalogue, oil seals are absolutely fitted to the 2022 Mitsubishi ASX. The 2.0‑litre MIVEC engine (4B11 family) and the CVT transaxle are documented with multiple seals, including crankshaft front and rear oil seals, camshaft oil seals, and driveshaft/transaxle oil seals. These factory technical sources confirm oil seals are relevant service items on this vehicle.

On a 2022 ASX, oil seals keep engine and transmission fluids where they belong while letting shafts spin freely. They sit around rotating components—think the crankshaft nose behind the harmonic balancer, the rear of the crank where it meets the transmission, the camshafts at the timing cover end, and the transaxle where the driveshafts slide in. When healthy, they prevent leaks, protect bearings and clutches/bands from oil contamination, and help maintain correct oil levels for cooling and lubrication.

Owners will often first notice tell‑tales rather than the seal itself. A damp weep around the front of the engine, a burning oil whiff after a drive, oily residue near the lower timing cover, spots on the driveway, or misting where the driveshaft meets the CVT case are common flags. Left alone, a minor seep can turn into a proper leak, risking low oil levels, slipping belts, or a messy CVT undertray.

• Typical ASX oil seals: crankshaft front and rear, camshaft, and CVT/transaxle driveshaft seals.
• Check them at regular services (every 10,000–15,000 km is a handy cadence)