What Do We Know About BMW Oil Leak Recall? If your BMW car is leaking oil, the first thing you should do is to check the oil cooler lines. Because oil leak due to a loose oil cooler line prompted German luxury carmaker BMW to recall some of its models made between 2017 and 2019. Motor oil is the lifeblood of a car engine. It is tasked with the job of reducing friction and protecting sensitive engine components from regular wear and tear. Additionally, its unique physical and chemical properties can inhibit rust and corrosion. This article will discuss everything you need to know about motor oil. We will also converse about the dangers of an oil leak and what you can do to avoid it. Read on to learn more.
What is engine oil and why is it important? Engine oil or motor oil, as is evident from the name as well, is a fluid-like substance that contains four key ingredients, namely- the base oil, additive, detergent, and dispersant. It circulates through galleries and passages around the engine to achieve the following objectives;
Keep the engine interior clean Neutralize acid and other reactive elements Inhibit corrosion and rust Reduce friction among engine components Keep the engine temperature stable
Motor oil leak due to a cracked seal or gasket can be annoying and may result in long-term engine problems in your BMW. Fortunately, there are signs to let you know when your car is leaking oil or has some other sort of mechanical issue. Below is a discussion of all the symptoms of an engine oil leak in BMW.
How to know if your BMW engine oil is leaking? Oil puddle on the garage floor If there is a puddle of dark-colored fluid underneath your BMW on the garage floor, your BMW is likely leaking motor oil. Identifying the pinhole responsible for the drainage of engine oil might be difficult to trace. And, if you ignore this problem, this may lead to complete engine failure in your car. Therefore, it will be worth your while to go to a car repair shop so that the exact issue can be diagnosed and repaired.
Low oil pressure light is on
Another sign commonly associated with an engine oil leak is the illumination of the "low oil pressure" warning light on the instrument panel of your BMW. Optimal oil pressure is essential for a smooth engine operation. The engine management computer employs a set of sensors to monitor and control different aspects of the engine operation. A sudden fall in oil pressure due to an oil leak would prompt the engine management computer to set off the "low oil pressure" light.
Burning smell As you would have read before, engine oil is something that is tasked with the job of lubricating sensitive engine parts. By doing so, it essentially allows the engine to perform more efficiently. However, cracks in the system would allow the engine oil to drip onto hot surfaces and heat up. And, when that happens you will notice the emergence of a distinctive burning odor. It would be wise for you to rush your BMW to a nearby car service center as soon as you notice a burning odor.
Increased engine temperature Another early indicator of an oil leak in your BMW is a sudden rise in engine temperature. The engine oil is something that not only lubricates moving parts of the engine but also prevents the engine from running hot. Unavailability of an adequate amount of motor oil due to leaks in the system would make your car engine run hot and seize up. Therefore, if your car engine temperature gauge reads high, the first thing you should do is to check the oil level.
BMW oil leak- What should you do? The cause of an oil leak in your BMW could be one of many things going on with your engine lubrication system. Whatever the reason may be, if you are noticing any of the aforementioned signs, rush your BMW to a nearby auto service center right away.
Bottom line An adequate amount of motor oil is critical to proper engine function. Unavailability of a sufficient amount of motor oil due to leaks in the system can quickly escalate to problems that can affect the drivability of your BMW. That is the reason why if you are suspecting that your BMW is leaking oil, get it checked out by an authorized car service center.