Underbody
In areas where road salt is used in winter, the underbody must be cleaned regularly. This will prevent dirt and salt from building up and causing the acceleration of corrosion on the underbody and suspension. Before the winter period and again in the spring, the underseal must be checked and, if necessary, re-treated.
See also:
Vehicle recovery (freeing a stuck vehicle)
Pulling a stuck vehicle
WARNING
To avoid vehicle damage, serious personal
injury or death when recovering a
stuck vehicle:
● Contact a professional towing service
to recover the vehicle ...
Engine block heater (if so equipped)
Engine block heaters are used to assist with
cold temperature starting.
The engine block heater should be used when
the outside temperature is 208F (−78C) or lower.
To use the engine blo ...
Temperature A, B and C
The temperature grades A (the highest), B, and
C, representing the tire’s resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions on
a spec ...