Dead car? Block heater and Synthetic Oil

guangdao

there are a few kinds of BH that help cars start from extreme cold weather,
basically ,  BH keep the car warm by heating up the oil pan-which keeps the engine oil from frozen, or by heating up the coolant/radiator, and keep the engine block warm.
Either way, the engine shall not be frozen with use of BH.
- z6 X0 h. I7 ^& m) I+ NGoogle block heater
% d7 |1 C( g. D" W. u5 b5 u
If you do not have BH on ur car, by using synthetic oil you can also prevent oil frozen from happening.
, b4 [6 O1 u. x" M7 P: f- Y; fA good synthetic oil, 5w20 or 5w 30 , or 3w 20 have a pure point of -30 to -40 degrees.

! R( J$ p2 F& p7 aif you have BH or SO, but ur car still could not be started up, and you have not checked/replaced your battary before the winter came, I bet the battary is dead.

guangdao

只看不顶，不厚道。。。