See also:

Use of Additives
With the exception of gas line antifreeze during winter months, do not add solvents, thickeners, or other store-bought additives to your vehicle's fuel, cooling, or lubricating systems. Overus ...

Tire ratings
Speed ratings The speed ratings in the table translate as follow: Load ratings See page 292 for an explanation of the load rating on the sidewall of the tire. ...

Summer and winter tires
The arrows shows the direction of rotation of the tire • When switching between summer and winter tires, mark the tires to indicate where they were mounted on the car, e.g., LF = left front, ...