Hello, everyone has a good day, I have Ford Focus 2000 that began to lose power when I handled it, then it turned off, the temperature did not rise, eh noticed after a week of having the car parked in my house, see the lid where the engine is put on the engine, notice as an oil as if it were coffee with milk, but when I measure it of the bayonet of the oil level there I do not see anything, the car does not turn on when Turn off, I change the spark plug cables together Con nuove candele, che raccomandano di fare pochi meccanici ma non potrei pagare per un meccanico che vorrei lavorare in macchina, è un focus Ford è l'anno 2000 Motor 2.0