Russian YouTube channel Storage 54 whipped the oil and valves seats out of a Lada to in finding how badly oil consumption would be effected
Piston oil rings and valve seals are amongst the more or less engine components you’ll in most cases give a second view. They performing a well-known job, even supposing, and with them out of the image, your engine wouldn’t last very lengthy at all.
Both of these components attain the the same job however in assorted areas – they’re all about keeping oil out of the combustion chamber. The oil rings are the decrease of the three rings you’ll obtain on a piston – these wipe oil from the cylinder partitions and push it lend a hand down into the sump. Valve seals within the intervening time are minute pieces of rubber that match excessive of the valve stem.
A distress with a valve seal and/or a piston oil ring will consequence in excess oil coming into into the combustion chamber and burning up, causing higher oil consumption and a full load of rotten blue-white smoke to spit out of your utilize. But what within the event you didn’t have any valve seals or piston rings at all? Happily, we needn’t surprise – the fellows from Russian YouTube channel Storage54 made up our minds to acquire out for themselves.
The automobile extinct for the experiment became inevitably a Lada, particularly a 1200 property. It had all of its valve seals eliminated along with the decrease oil seals, leaving the center rings – these attain have a segment to play in keeping excess oil reaching the highest compression rings however aren’t sufficient on their very have.
The Lada became stuffed with oil up to the ‘max’ situation and driven at concrete ‘take a look at note’ in teach now to no longer fright and assorted drivers with the anticipated plumes of smoke. Clear sufficient, there became plenty of that occurring.
After easiest 31 miles, the oil level became reading accurate below the ‘low’ marker. We can’t be fully sure how powerful oil became burnt off in that short stint, however it would were a well-known chunk of the circa-5 litres of oil this car would usually lift. The spark plugs weren’t in a lovely impart, either.
Left lengthy sufficient, the oil ranges would accumulate dangerously low, causing unpleasant things to happen at some level of the engine. On the opposite hand, this being a Lada, we wager it’d attend going for some time…