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What is the main function of motor oil? * a. Improve the sealing of piston rings b. Clean the engine from sludge and varnish c. Reduce friction and wear on moving parts d. Neutr…

What is the main function of motor oil? * a. Improve the sealing of piston rings b. Clean the engine from sludge and varnish c. Reduce friction and wear on moving parts d. Neutr…
asked 157k views
2 votes
What is the main function of motor oil? *

a. Improve the sealing of piston rings
b. Clean the engine from sludge and varnish
c. Reduce friction and wear on moving parts
d. Neutralize acids

asked
User Kerisa
by
8.5k points

1 Answer

2 votes

Answer:

i think its C but im not sure

Step-by-step explanation:

answered
User Timothyashaw
by
7.9k points
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