Why is MY BMW burning so much oil?
Why is my BMW burning so much oil? The answer is low friction, read narrow and thin oil rings with miniature holes-slots on the ring are the answer. Traditionally the lower oil rings were responsible to bleed and scrape off the excessive oil which in turn got returned to the oil sump.
What should I do if I see blue smoke coming from my exhaust?
If you see blue smoke coming out of the exhaust, all the time, PCV Valve is the frist thing you should check. If you observe blue smoke appearing in your car all the time, PCV (Positive Crankcase Ventilation) Valve will be the first thing you should check.
What causes blue smoke when you blow a turbo?
Blue smoke will suddenly appear in a big cloud if your car blows a Turbo. A blown turbo is either the turbo casing has damaged or a broken oil seal in the Turbo. In both cases they let oil into the intake of the engine. 4. Blue Smoke Comes With Transmission Fluid Loss
What does Blue Smoke mean on a BMW?
Blue: Blue smoke is a sign that oil is burning in the cylinders. This could happen if oil gets in through a leaking intake valve or if the piston rings are worn. With any of the smoke colors, you may experience a loss of power or fuel economy. Therefore, you’ll want to have your BMW checked out as soon as possible.
Why does MY BMW engine smell like tar?
Therefore, you’ll want to have your BMW checked out as soon as possible. You may also notice smoke coming from the engine. If it’s coming from under the hood and smells like tar or asphalt, then it’s most likely from burning oil.
Why does MY BMW have smoke coming out of the hood?
The PCV valves and tubes should get checked out, too, and replaced if needed. The last type of smoke you may see out of your BMW is from the electrical system. It’s pretty uncommon, though, as most of the wires in your vehicle are covered and insulated. However, you may notice white smoke under the hood and a strong, pungent—almost biting—scent.
If you see blue smoke coming out of the exhaust, all the time, PCV Valve is the frist thing you should check. If you observe blue smoke appearing in your car all the time, PCV (Positive Crankcase Ventilation) Valve will be the first thing you should check.