Dead car? Block heater and Synthetic Oil

guangdao

there are a few kinds of BH that help cars start from extreme cold weather,
4 k* q. m; \; E* y# h9 Tbasically ,  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.
( e' Q3 [3 _3 W0 S  NEither way, the engine shall not be frozen with use of BH.
/ ]! s% L. ?( F& |, q( Z; fGoogle block heater
2 z% a7 S8 T/ Q& W5 @' F- ^
If you do not have BH on ur car, by using synthetic oil you can also prevent oil frozen from happening.
+ V6 M, e% E% R5 V$ Z; N: \A good synthetic oil, 5w20 or 5w 30 , or 3w 20 have a pure point of -30 to -40 degrees.

6 j2 W# O8 E9 u  o; p* [2 Nif 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。。。