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.
. Y9 F3 x3 ^8 a2 U+ w7 e/ j) LEither way, the engine shall not be frozen with use of BH.
6 x1 Z7 G' s2 H; k6 J7 p, SGoogle block heater
8 K3 X+ D$ L% e1 ]
! L/ J+ a2 U4 o" J% v4 P& q8 LIf you do not have BH on ur car, by using synthetic oil you can also prevent oil frozen from happening.
A good synthetic oil, 5w20 or 5w 30 , or 3w 20 have a pure point of -30 to -40 degrees.

. z- N  X( X! Q* U7 `! @0 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。。。