Show motor lubrication Is of great importance motor lubrication important at nil all times Is if doubly so BO during warm weather when longer trips at higher speeds are made according to a 0 W McK mcklilly lIlle y research engineer who says oil suitable for summer driving however way may not be suitable for winter driving when a lighter oil should be used in most cases case consult chart tit at your service station and change oil if necessary necess ury I 1 another important factor in maintaining proper lubrication la Is attention to the oil filter this device niters filters the oil and it keeps 1 beeps it clean but after miles the filtering unit becomes becomes filled with dirt taken from the oil and needs to be serviced behaving by having the oil filter serviced at ralles miles by using the proper jrade grade oil and by following the car manufacturers recommendation as to changing oil the motorist Is assured of trouble tree free operation so BO far as the all imbor tant matter of lubrication Is concerned |