Golf 4 1.4 16v: Low Compression in 3rd Cylinder - Causes, Solutions, & Engine Replacement Options

Hello everyone, first post so please be understanding.
after 2 years of using golf 4 there was a chek once it burns and a mgr. Loss of ignition on the 3rd cylinder. Candles, coils replaced. Pressure everywhere 15 and on the third 5. I telepie it at idle. Car while driving, e.g. 120 normally it comes only with burns, chekmoc has to drive normally. What could happen there? Car without gas, 2003, 220,000 The route that goes every other day is 120 km speed almost as much as on the highway. There is fuel splashing out of the exhaust. Oil ok liquid ok. Please advise whether it is better to do repairs or insert a second engine which does not know how much it comes from

Hello, if you are sure of measurement then it remains to be determined where the compression escapes down through the rings or the burnt (leaky) valve. Pour a bit of oil into the third cylinder with a syringe and check if the compression increases, if so, e.g. baked rings, if not a problem with the valves.

I was with two mechanics today, one says the new engine is not worth doing. The second is that it is the fault of the glasses that can be replaced without removing the head. What basket more or less such a burnt valve. Would the wine of the rings not be afraid of weaker power. The car smokes from the arrow so much that when driving 100 I push the gas and the roller can be heard. And this oil pour and measure the compression I understand well? Can anything get worse from driving ?? And when it comes to dismantling the engine what to replace for one robot?