For lubrication. To reduce friction and heat buildup which would quickly damage the engine otherwise.
Yes, oil is used to lubricate internal combustion engines. Grease is used to lubricate electric motors. =========================================================== I have always used non detergent oil in my ELECTRIC MOTORS and grease for the bearings if there is a grease fitting
oil and grease is used in vehicles to reduce friction.
No all pool motors have sealed bearings
olive oil
Olive oil.
You don't use oil, you use grease
Cork grease. :)
Oil would penetrate better, but I'd use either wd-40 or white lithium grease.
so the car engine will perform using oil.
you have to use a lubricant based oil and not a petrol based oil
Cars get thirsty and must have oil to stay hydrated.
lubrication