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Is a car running at excessive RPM the only reason for a piston to come through the oil pan?
Wiki User
∙ 13y ago
ok, if you have a piston in your oil pan you have broken a connecting rod and you need serious help (usual causes are too much power/ stress / rpm than designed for or it is an old engine and it simply wore out but a high idol will def. NOT cause you to throw a rod only if you are running beyond redline in terms of rpm will that cause it and usually if your throwing rods you've hurt something else along the way. because that means you've got a piston bouncing around inside your engine and prob need a new engine or serious rebuild. and if it's through your oil pan you are running with no oil and pretty much are screwed. in conclusion if you are reving beyond redline you are going to hurt something and if you are putting more power in that could cause problems too essentially if you are throwing rods you are making more power or pulling too many rpm for the internals you have. (internals are pistons crankshaft connecting rods in essence).
Wiki User
∙ 13y ago
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