Should i change Engine oil on time basis rather than mileage in winters?

أفضل جواب: By pass valve is provided on the oil pump of engine because of safety from higher pressure.A oil pump is ... الإطلاع على المزيد

أفضل جواب: <p>temperature is inversely proportional to viscocity ,which means that when the temperature of lub ... الإطلاع على المزيد

أفضل جواب: It is not advisable to change the engine oil without changing the oil filter,as the filter is already con ... الإطلاع على المزيد

أفضل جواب: <p>higher TBN is not always good for the engine</p> <p>it depends on the diesel if it i ... الإطلاع على المزيد