Engine Leak Oil?

Hi I jacked my GS300 up this weekend (see below starter) and found some oil drops near where engine and transmission meet (rear wheel drive).  I am certain it is engine oil which is quite clean.  No wonder it has been losing oil on the car.  What's the best way to handle: magic engine treatment?  Could it be something as easy as dropping oil pan?   Car has very high mileage but runs well(>200K).

P.S.: sorry cannot type Chinese at work.  No time go on-line at home...sigh.

所有跟帖： 

• If just dripping a drop a day -biglow- ♂ (118 bytes) () 11/05/2012 postreply 15:37:47

• 回複：If just dripping a drop a day -LaoWong- ♂ (47 bytes) () 11/05/2012 postreply 15:57:06

• 可能換機油時，螺絲的墊圈磨損了，尼龍的不牢，換個銅的。 -lin2- ♀ (0 bytes) () 11/05/2012 postreply 18:28:25

• Does have new oil plug washer -LaoWong- ♂ (0 bytes) () 11/06/2012 postreply 14:27:41

• 是後輪驅動的話，油是從valve cover gasket 漏出去的， -史迷- ♂ (198 bytes) () 11/05/2012 postreply 20:13:35

• Good one I'll try valve cover gasket next time -LaoWong- ♂ (0 bytes) () 11/06/2012 postreply 14:26:48

• 缺機油不是因為漏這幾滴。 -BigV8- ♂ (0 bytes) () 11/05/2012 postreply 21:22:17

• I've used engine cleaner -LaoWong- ♂ (0 bytes) () 11/06/2012 postreply 14:28:44

• 回複：Engine Leak Oil??? -vicliyz- ♂ (14 bytes) () 11/05/2012 postreply 21:59:41