Ch. 7 · 第１節 高速道路に入る前の心得
Checking whether the engine oil level is appropriate is an inspection item especially necessary when driving on an expressway.
[True / False · Hard]
Answer: True
Explanation
The Rules of the Road states under "(1) Vehicle Inspection" that "When driving on an expressway, you must especially inspect the following items," and lists "d. Is the engine oil level appropriate?" This is an especially important inspection item to prevent stopping due to insufficient engine oil on the expressway.
Source: Ch. 7 · Section (第１節 高速道路に入る前の心得) · （１）車を点検すること エ エンジンオイルの量が適当であるか。
See the glossary for definitions of key terms.