It means 1: If your car is still running, it won't run for much longer.
2: You or someone who doesn't like you poured oil into the distributor, or
3: You're leaking oil (probably from the head or head gasket) into your distributor.
The oil pump is driven by the distributor drive gear on a V8.The oil pump is driven by the distributor drive gear on a V8.
There is a hexagonal rod between the oil pump and distributor. As the distributor turns so does the oil pump. The newer DIS engines use a distributor plug that retains the drive gear for the oil pump rod.
Inside the engine oil pan, at the bottom of the distributor drive shaft.Inside the engine oil pan, at the bottom of the distributor drive shaft.
The oil pressure switch is next to the distributor on the back of the block.The oil pressure switch is next to the distributor on the back of the block.
If it has a distributor, then that is what drives the oil pump. The camshaft is what makes the distributor turn.If it does not have a distributor then the gear on the oil pump slides over the front of the crankshaft and turns when the crankshaft turns and that is what makes the oil pump work. Early 99 models had a distributor, and the late 99 did not have one.
It means the only distributor -of a certain product.
The oil pressure switch is located at the back of the engine next to the distributor. Looking at it from the front of truck it will be right of distributor. Normally it can be changed without removing the distributor.
The oil pump drive gear, which is driven by the camshaft, drives the distributor.The oil pump drive gear, which is driven by the camshaft, drives the distributor.
Imagine a straight line directly down from the center of the distributor. The oil pump is in the bottom of the engine and straight down from the distributor.
Oil in DistributorIt's been a long time since I've faced this issue. To my recollection there are two causes for oil accumulation in the distributor:Someone lubricated the distributor cam and the lubricating pad with too much oil. The correction for this is just to remove the oil from the areas it's not supposed to be.The other cause of oil in the distributor is the result of crankcase lubricating oil "migrating" up from the engine below. The distributor cam and its shaft is rotated by a gear at the bottom being driven from a gear on the crankshaft in the engine.To prevent oil from getting up into the distributor there is usually a rubber-like "O-ring" in the distributor [near the bottom] to seal the passage. If this O-ring is worn, then oil can get past it.There may be other causes, but these are the ones that come to mind at the moment.
It means the only distributor -of a certain product.
AnswerBefore you go too far assuming the distributor is at fault, start the engine and remove the oil fill cap.If you get a lot of air coming out, it may be what's called "blow by". That is often the result of not changing the oil on schedule. The rings become trapped in oil "sludge" and end up failing to provide an adequate seal. When that happens, combustion gasses leak past the cylinders and into the crankcase. The combustion gasses can end up creating enough pressure that it pushes oil vapor out any opening, including the distributor shaft or the rear main seal. Without that blowby pressure, the oil will not be able to make it up that distributor shaft and leak out.IF you found oil inside the distributor most likely it coming from the seal on the shaft of the distributor. To fix this problem you will have to replace the distributor sub assy.