Vehicle Maintenance Vocabulary

noun maintenance or upkeep

verb to keep in existence or continuance; preserve; retain

• It is important to maintain a professional demeanor in the workplace.
• I try to maintain a tidy house by cleaning regularly.
• I have to maintain my chill when dealing with difficult customers.
• She struggled to maintain her composure during the emotional speech.

noun a lubricating oil used in the engines of motor vehicles

• It is recommended to use a high-quality motor oil for optimal engine performance.
• Make sure you change your motor oil regularly to keep your car running smoothly.
• I need to pick up some motor oil for my ride.
• Motor oil is like the lifeblood of a car's engine, keeping everything running smoothly.