Does alternator leak oil?
A bad alternator seal will cause oil to leak into the alternator and in turn cause all electrical operations to start failing. This is because the oil leaking into the alternator impedes the generation of power for operations such as automated windows, radio, security locks and window wipers.
Can a Caterpillar engine leak diesel into the oil?
I have searched the Internet regarding the problem and it seems that this particular Caterpillar engine has an injector seal that can leak. When that seal leaks, diesel gets into the oil. Do you know anything about this problem?
What kind of oil filter does a Cummins engine use?
Cummins® engines are fitted at the factory with a quality Fleetguard® combination lubricating oil filter, which contains both a full flow and bypass filter in one filter can. Many of them are a Venturi® design which directs all of the oil flow to vital engine parts, instead or returning a portion of it to the pan.
What causes oil plugging in a Cummins Engine?
This kind of contamination is caused by fuel soot, oxidation products, and products of combustion which have accumulated in the oil to the point that the filter is no longer able to function. Causes of this kind of plugging include excessive oil change intervals, poor maintenance practices, and high blow-by.
How much oil needs to leak into an alternator to cause th?
Alternator had oil leakage in it. He replaced battery and alternator made several stops again and dropped my car off Sunday Evening. My husband drove the car Monday morning to drop my son off at work and upon returning home battery lights came on radio died and car died.
What causes an oil leak in a diesel engine?
Oil leaks are especially large when the leak occurs at an area of high oil pressure. This is what makes oil filter flange leaks so problematic as oil can leak out of the engine at a very high rate.
Can a leaking valve cause an alternator to fail?
Choose your car for a more accurate estimate. It would be difficult to say exactly how much oil it would take to cause the alternator to fail. However, oil leaking on the alternator due to leaking valve cover gaskets can cause it to fail.
Where does oil leak in OM642 engine go?
See our dedicated article about OM642 Oil Cooler Seal Leaks here>> > Located between the engine and transmission, the rear main seal (or “mainshaft seal”) goes around the crankshaft (also called a mainshaft, hence the name). You’ll notice oil drops collecting right where the engine and transmission meet.