Dead car? Block heater and Synthetic Oil

guangdao

there are a few kinds of BH that help cars start from extreme cold weather,
* E1 Y( \' B8 |- [& rbasically ,  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.
7 n/ H2 N# l+ o7 W$ o1 T! |Google block heater
' h, l+ T3 ~8 ^" X1 E' ]
- y; Q( Z2 }1 R7 GIf you do not have BH on ur car, by using synthetic oil you can also prevent oil frozen from happening.
2 v+ J/ ^9 \5 h6 ]  j6 u/ U1 FA good synthetic oil, 5w20 or 5w 30 , or 3w 20 have a pure point of -30 to -40 degrees.

if 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。。。