Parts for your 2009 Toyota Blade-Oil seals

2009 Toyota Blade oil seals — what they do and when to service them

Oil seals absolutely are used on the 2009 Toyota Blade. Technical references including the Toyota Electronic Parts Catalogue (Blade AZE156H/GRE156H), the Toyota Repair Manual for the E150 series (Engine Mechanical 2AZ-FE/2GR-FE, Transaxle U660E and K-series CVT sections), and Aisin’s oil seal catalogues all list multiple seals on this model, such as front and rear crankshaft seals, camshaft seals, and transaxle output shaft seals.

On this JDM premium take on the Auris, oil seals keep engine oil, ATF or CVT fluid where it belongs while keeping dust and water out. They protect bearings, maintain correct lubrication, and help the Blade’s 2AZ-FE (2.4) or 2GR-FE (3.5) run sweetly. Typical seals on this car include the front crank seal behind the crank pulley, the rear main seal between engine and transaxle, camshaft seals at the timing end, and the left/right driveshaft output seals in the transaxle. There are also pump and selector shaft seals within the auto/CVT.

They aren’t a scheduled replacement item, they’re “replace on condition”. As part of routine servicing, a good shop will:

• Inspect for weeping or drips around the timing cover, crank pulley, and bellhousing.
• Check for ATF/CVT fluid at the driveshafts and undertrays.
• Sniff for burning oil and look for oil mist on the subframe.
• Confirm the PCV system isn’t blocked (excess crankcase pressure can push seals out).

If a seal leaks, replace it promptly. Letting a rear main leak go risks clutch contamination (manuals) or damage to the torque converter area (autos). Driving with a seeping driveshaft seal can drop ATF or CVT fluid level, which is hard on the transaxle.

Replacement is straightforward for some seals and involved for others. Driveshaft output seals are commonly done when a CV joint is out, a rear main is best tackled when the gearbox is already off. Always use genuine-quality seals, lightly oil the seal lip before installation, and drive the seal squarely to the specified depth. After any transaxle seal work, refill with the exact fluid and set the level at the correct temperature using the Toyota procedure. The 2GR-FE’s U660E uses Toyota ATF WS, Blade CVT models require the specified Toyota Genuine CVT fluid as per the vehicle label or service manual. Torque specs and sealant use (where required) should follow the Toyota Repair Manual.

Done right, fresh seals help the Blade stay tidy underneath and protect those hard‑working engines and gearboxes for the long haul.

Which oil seals tend to leak on a 2009 Toyota Blade?

Common ones are the front crankshaft seal (light misting at the crank pulley), camshaft seals (oil tracking down the timing cover), and the transaxle output shaft seals (fluid around the inner CV joints). Rear main seals can leak too, usually noticed as oil at the bellhousing join.

What fluid is needed after replacing a transaxle output shaft seal?

For the 3.5 V6 with the U660E auto, use Toyota ATF WS. For Blade CVT models, use the Toyota Genuine CVT fluid specified on the under‑bonnet label or in the service manual. Level must be set at the correct fluid temperature using the Toyota procedure—don’t guess, as over- or underfilling can harm the unit.

Do oil seals have a replacement interval?

No fixed interval. They’re inspected each service and replaced on condition. It’s smart to plan seal replacement alongside related jobs—e.g., output seals when a driveshaft is out, or a rear main when the transaxle is already removed—to save time and labour.