Grades of the Trade

Operators weigh in on the viscosity grades of motor oil that have the most customer demand in their shops.
Dec. 1, 2025
3 min read
Adobe Stock
6924ca98b1b665464fd4b2db Untitled 27

In the 2025 NOLN Operator Survey, we asked respondents what percentage of oil changes use a particular grade. Here were the most popular responses that we received:

0W-16

1% to 5% of all oil changes

0W-20

More than 50%

5W-20

11% to 15%

5W-30

21% to 30%

5W-40

1% to 5%

10W-30

1% to 5%

15W-40

1% to 5%

 

Now on NOLN.net

>> New motor oil formulations offer improved efficiency, longer drain intervals, but come with potential pitfalls

 

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NOLN Staff Reporters

The NOLN staff reporters cover the quick maintenance industry every day, from top to bottom. For news inquiries, please contact [email protected].

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