baijoro написа: 22.09.2020, 20:49:29
Да, де, ама как се обяснява връзката между вискозитета при високи температури на маслото, което е в мазителната система и дпф, които е в изпускателните система ?
Oтделянето на сулфатна пепел ,Фосфор, Сяра, които ебават мамата на ДПФ филтъра и маслата трябва да са Low/Mid Saps.
Low SAPS
If you have a modern turbodiesel car that has a diesel particulate filter (DPF) in the exhaust then you must use low SAPS oil.
SAPS stands for 'Sulphated Ash, Phosphorous, Sulphur' and it's often referred to as simply low ash oil.
In Europe, according to the ACEA, low ash oil is labelled as C1 (0.5% ash), C2 (0.8% ash - better suited to higher performance engines) and C3. In America there's CJ-4.
So an engine oil labelled 5W30 C1, C2 or C3 is a 5w30 grade oil suitable for cars fitted with DPF’s. If your car has a DPF be sure to check if C1, C2 or C3 specification oil is requ