Just a quick dumb questions. I have a 2015 1.4L Turbo .... The dipstick has i think 4 sections with markings on them, with raised nubs in between. My oil level is at the 3rd nub (just below the 4th section). I hope i'm remembering these numbers correctly. So is that low? If so, by how much? I dont know how much oil in the engine each section means (or how low). Thank you in advance for you help.