Turbo Elantra Bearing Failure Diagnosis

I had time to look at this thing up close. Go through the oil system, and check out all the bearings. Looks like another good study for my oil system series because it's the opposite problem that my GSX experienced.

High oil pressure can be remedied a number of ways, but left unchecked can actually take a toll on your bearings. The way your engine bearings work, the parts they suspend are supported only by an oil film layer, and flow needs to be right in order for it to work as an actual bearing. If the oil supply is insufficient, then it loses the ability to suspend the part causing it to crash into the bearing surface. If oil flow is too great, friction is increased, the flow becomes turbulent, and the oil film doesn't form properly. High oil pressure can float and spin rod bearings, and that's worst-case scenario.

I had several un-favorable conditions going on inside this engine and that makes it a little bit difficult to link what my engine experienced to any one singular thing. I think it's easier to look at it like some sort of perfect storm.

From sub-standard parts for how the engine components would be used, to oil pressure, to part fatigue, to part history to abuse... this thing's got a little bit of everything working against it and that's why it's such a hilarious car. It was given to me with one condition. "See what this thing will do, and see how long it goes before it breaks." My take on it is, the parts are still less than ideal, and they've still got life left in them. It's worth fixing. These parts are worthless as a race motor, and normally I'd have junked 'em, but it's the Hyundai.

Видео Turbo Elantra Bearing Failure Diagnosis канала Jafromobile