What is leaking from my rear axle?
The most common cause of a leaking axle seal is it improper axle installation or removal. In addition, the axle seal can wear out over time, which can cause it to leak. A leaking axle seal may be covered by your vehicle’s Powertrain Warranty, so check your car’s brochure to see if this is the case.
What causes axle to leak?
The most common cause of a leaking axle seal is improper axle installation or removal but the axle seal can also wear out over time. If you’re concerned that your axle seal might be leaking, here are a few things to look out for: Oil drops below your vehicle after it has been parked.
What causes an oil leak in a Toyota?
Either of these leaks will cause enough oil to flow down the back of the engine or along the parting line between the engine and transmission to collect at the pan gasket surface. Bear in mind that a plugged PCV system can significantly increase the amount of oil that leaks from either of these sources.
What causes a Toyota rear axle seal to fail?
One of the more common causes of Toyota rear axle seal failure is a plugged differential breather. When the stock breather is unable to vent the diff, the internal pressure will find relief somewhere in the system: usually at the axle seal. So, if you have a leaking seal, be sure to check the breather for proper operation.
Where are the grease fittings on a Toyota?
At the transfer case end of the front driveshaft is a double-cardan joint, with 2 grease fittings (one visible). The front driveshaft has a slip yoke grease fitting at the forward end of the driveshaft, along with a front u-joint.
What kind of Grease do you use on a Toyota Corolla?
Note: The Toyota Owner’s Manual and the Factory Service Manual both recommend an NLGI-2 moly grease for the double-cardan joints, and an NLGI-2 lithium-based grease for the u-joints and slip yokes. Your Toyota Owner’s Manual or Factory Service Manual specifies the proper type of grease to use on each part – either a moly or lithium base.