{"organism":"Page","children":[{"organism":"Container.Raw","children":[{"organism":"Metadata","model":{"title":"Top 5 Most Searched Questions About Motor Oil","text":"Motor oil is essential to extend the life of an engine. Not only does it help to lubricate the moving parts, but it also offers many additional benefits.","links":[{"name":"Top 5 Most Searched Questions About Motor Oil","value":"https://www.pennzoil.com/en_us/education/know-your-oil/top-5-most-searched-questions.html"}]},"id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/metadata"},{"organism":"ContentOwner","model":{},"id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/contentowner"},{"organism":"Container.Header","children":[{"organism":"Container.Raw","ref":"https://www.pennzoil.com/en_us/_jcr_content/root/header/inherited.model.json","id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/header/inherited","model":{}},{"organism":"Breadcrumb","model":{"links":[{"name":"United States","value":"https://www.pennzoil.com/"},{"name":"Education","value":"https://www.pennzoil.com/en_us/education.html"},{"name":"Know Your Oil","value":"https://www.pennzoil.com/en_us/education/know-your-oil.html"},{"name":"Top 5 Most Searched Questions About Motor Oil","value":"https://www.pennzoil.com/en_us/education/know-your-oil/top-5-most-searched-questions.html"}]},"id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/header/breadcrumb"}],"id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/header","model":{}},{"organism":"Container.Main","children":[{"organism":"Container.Section","children":[{"organism":"PageHeader","color":"inherited","model":{"title":"Top 5 Most Searched Questions About Motor Oil Answered","image":{"src":"https://www.pennzoil.com/en_us/education/know-your-oil/top-5-most-searched-questions/_jcr_content/root/main/section/page_header.shellimg.jpeg/1741668399368/cs18117-01-us-header-resize-pz-pour-1.jpeg","alt":"Top 5 questions motor oil pouring","width":1900,"height":1200}},"id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/main/section/page_header"},{"organism":"PromoSimple.Text","color":"inherited","id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/main/section/text","model":{"text":"\u003Cp\u003ETo help maintain high performance and a longer life expectancy for your engine, \u003Ca href=\"https://www.pennzoil.com/en_us/education/quality-motor-oil-article.html\"\u003Emotor oil is essential\u003C/a\u003E. Not only does it help to lubricate your vehicle’s engine, it also offers many additional benefits, including reducing friction and wear on moving parts, cooling the engine down, and keeping it clean.\u003C/p\u003E\n\u003Cp\u003EMotor oil allows everything to run smoothly, and protects the engine from damage, which can improve your vehicle’s mileage. Below are answers to the top five most searched questions about motor oil so you can learn how to help maintain longer engine life and \u003Ca href=\"https://www.pennzoil.com/en_us/education/signs-of-car-trouble.html\"\u003Eavoid mechanical breakdowns\u003C/a\u003E.\u003C/p\u003E\n\u003Cp\u003E\u003Cb\u003E1. What are the main functions of motor oil?\u003C/b\u003E\u003C/p\u003E\n\u003Cp\u003EMotor oil helps lubricate the engine's different moving parts while helping to reduce friction and prevent engine wear. Motor oil also incorporate additives to help neutralize acids, manage the by-products of combustion, prevent thermal breakdown and helps to keep metal surfaces clean. Lastly, it is there to help regulate engine temperature and protect the engine from corrosion. Practicing proper lubrication maintenance is imperative to maintaining engine performance and life expectancy of the engine.\u003C/p\u003E\n\u003Cp\u003E\u003Cb\u003E2. How do I know which grade of motor oil to use?\u003C/b\u003E\u003C/p\u003E\n\u003Cp\u003EWhen deciding on the type of motor oil for your vehicle, check the owner’s manual, to see what SAE viscosity type of motor oil is recommended for that specific vehicle. Engines are built with specific standards and specifications to ensure performance, protection, and engine service life. Be sure to choose the recommended oil viscosity type for your vehicle, as the wrong type can decrease engine performance and possibly damage your engine. If you’re unsure what type of motor oil your vehicle requires, check out the \u003Ca href=\"https://www.pennzoil.com/en_us/oil-selector.html\"\u003EPennzoil oil selector\u003C/a\u003E. Here, you can input the make and model of your vehicle to confirm which Pennzoil motor oil is right for you!\u003C/p\u003E\n\u003Cp\u003E\u003Cb\u003E3. What are the different types of motor oil?\u003C/b\u003E\u003C/p\u003E\n\u003Cp\u003EThere are \u003Ca href=\"https://www.pennzoil.com/en_us/products.html\"\u003Efour different varieties of motor oil\u003C/a\u003E: high-mileage motor oil, synthetic motor oil, synthetic blend motor oil, and conventional motor oil. A specialty oil like high-mileage motor oil is specially formulated for older engines with 75,000 miles or more. It is designed to slow down the effects of wear and reduce oil consumption due to wear. Synthetic motor oil is the most premium option which goes through a chemically engineered process, like Pennzoil Platinum motor oils. It is designed for premium performance in high and low temperatures, protection from wear, better fuel economy, and to maintain engine cleanliness.\u003C/p\u003E\n\u003Cp\u003E\u003Cb\u003E4. What are the signs that you are low on motor oil?\u003C/b\u003E\u003C/p\u003E\n\u003Cp\u003EThe most obvious and initial sign of low motor oil in your vehicle is the engine light that pops up on your vehicle’s dashboard. Another sign can be a burning oil smell, strange noises, or reduced engine performance. Maintaining proper oil levels can help you avoid engine wear or damage resulting from low oil levels. It is crucial to regularly check your oil level to prevent damage to the vehicle.\u003C/p\u003E\n"}},{"organism":"StandaloneAsset","color":"inherited","colspan":10,"colstart":2,"id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/main/section/standalone_asset_177910519","model":{"image":{"src":"https://www.pennzoil.com/en_us/education/know-your-oil/top-5-most-searched-questions/_jcr_content/root/main/section/standalone_asset_177910519.shellimg.jpeg/1741668866568/revolutions.jpeg","caption":"A Low Motor Oil Signal Will Light Up On The Dashboard If The Vehicle Requires An Oil Change","alt":"A Low Motor Oil Signal Will Light Up On The Dashboard If The Vehicle Requires An Oil Change","width":4357,"height":2905}}},{"organism":"PromoSimple.Text","color":"inherited","id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/main/section/text_788053520","model":{"text":"\u003Cp\u003E\u003Cb\u003E5. How often should I replace my vehicle’s motor oil?\u003C/b\u003E\u003C/p\u003E\r\n\u003Cp\u003EReplacing the motor oil in your vehicle can vary depending on several conditions. Driving styles, the age of the vehicle, severity of use and weather conditions can all impact how your engine operates. Miles traveled, type of oil used, and oil quality can also influence oil performance and drain interval. Following your vehicle’s owner’s manual on how often to change the oil is the most beneficial way to maintain and extend the life of your engine. Since every vehicle and engine is different, the best preventive maintenance is regular oil changes and checking your oil level regularly.\u003C/p\u003E\r\n\u003Cp\u003ERegular oil maintenance (oil changes) and keeping your oil level at optimal level help to regulate proper lubrication, remove contaminants and prevent oil starvation, which can lead to wear, poor engine performance and shorten engine life over time.\u003C/p\u003E\r\n"}},{"organism":"PromoSimple.Text","color":"inherited","id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/main/section/text_2042698120","model":{"title":"Additional Resources"}},{"organism":"CallToAction","color":"inherited","id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/main/section/call_to_action","model":{"links":[{"name":"Find Which Pennzoil Is Right For You","value":"https://www.pennzoil.com/en_us/oil-selector.html"},{"name":"Power Of Pennzoil Synthetics","value":"https://www.pennzoil.com/en_us/education/power-pennzoil-synthetics.html"},{"name":"Find An Oil Change Location Near You","value":"https://www.pennzoil.com/en_us/oil-change-retail-locations.html"}]}}],"id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/main/section","model":{}}],"id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/main","model":{}},{"organism":"Container.Footer","children":[{"organism":"Breadcrumb.Large","model":{"links":[{"name":"United States","value":"https://www.pennzoil.com/"},{"name":"Education","value":"https://www.pennzoil.com/en_us/education.html"},{"name":"Know Your Oil","value":"https://www.pennzoil.com/en_us/education/know-your-oil.html"},{"name":"Top 5 Most Searched Questions About Motor Oil","value":"https://www.pennzoil.com/en_us/education/know-your-oil/top-5-most-searched-questions.html"}]},"id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/footer/breadcrumb"},{"organism":"Container.Raw","ref":"https://www.pennzoil.com/en_us/education/_jcr_content/root/footer/inherited.model.json","id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/footer/inherited","model":{}}],"id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content/root/footer","model":{}}],"id":"/conf/shell/settings/wcm/templates/base/structure/jcr_content/root","model":{}}],"model":{"title":"Top 5 Most Searched Questions About Motor Oil","text":"Motor oil is essential to extend the life of an engine. Not only does it help to lubricate the moving parts, but it also offers many additional benefits.","links":[{"name":"canonical","value":"https://www.pennzoil.com/en_us/education/know-your-oil/top-5-most-searched-questions.html"},{"name":"errorUrl","value":"https://www.pennzoil.com/en_us/error.html"},{"name":"hierarchy","value":"en_us/education/know-your-oil/top-5-most-searched-questions"},{"name":"homeTitle","value":"Pennzoil®"},{"name":"homeUrl","value":"https://www.pennzoil.com/"},{"name":"locale","value":"en-US"},{"name":"title","value":"Top 5 Most Searched Questions About Motor Oil | Pennzoil®"},{"name":"textDirection","value":"ltr"},{"name":"template","value":"base"},{"name":"contentPath","value":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions"},{"name":"externalDisclaimerText","value":"Legal Disclaimer\r\nYou are now leaving the Pennzoil website.\r\nThe link you have selected will direct you to a website that is not controlled by Shell plc or any member of the Shell Group. Accordingly, neither Shell plc nor any member of the Shell Group endorses, adopts, certifies or otherwise validates the information and material contained on the linked web site. This includes its sponsor and any policies, activities or services offered on the site, by any advertiser on the site or linked to the site.\r\nThank you for visiting the Pennzoil website."},{"name":"themeMode"},{"name":"lastModified","value":"2026-05-19T18:34:35.189Z"},{"name":"themeName","value":"pennzoil"},{"name":"themePath","value":"/etc.clientlibs/amidala/clientlibs/theme-pennzoil"},{"name":"themeCss","value":"/etc.clientlibs/amidala/clientlibs/theme-pennzoil.ACSHASHc367c03a07637c52d1e5995f344e2c8e.css"}]},"id":"/content/shell/business/pennzoil/en_us/education/know-your-oil/top-5-most-searched-questions/jcr_content"}