{"organism":"Page","children":[{"organism":"Container.Raw","children":[{"organism":"Metadata","model":{"title":"Myths about car oil","text":"\u003Cp\u003EA lot of confusion about oil stems from popular myths which are mistaken for fact. Find out here whether what you ‘know’ is true or not.\u003C/p\u003E\n","links":[{"name":"Myths about car oil","value":"https://www.shell.com.pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil.html"}]},"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/metadata"},{"organism":"ContentOwner","model":{},"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/contentowner"},{"organism":"Container.Header","children":[{"organism":"Container.Raw","ref":"https://www.shell.com.pk/_jcr_content/root/header/inherited.model.json","id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/header/inherited","model":{}},{"organism":"Breadcrumb","model":{"links":[{"name":"Home","value":"https://www.shell.com.pk/"},{"name":"Motorists","value":"https://www.shell.com.pk/motorists.html"},{"name":"Shell Engine Oils and Lubricants","value":"https://www.shell.com.pk/motorists/oils-lubricants.html"},{"name":"Shell Helix car engine oils","value":"https://www.shell.com.pk/motorists/oils-lubricants/helix-for-cars.html"},{"name":"Questions Answered and Popular Myths Dispelled","value":"https://www.shell.com.pk/motorists/oils-lubricants/helix-for-cars/quick-tips.html"},{"name":"Myths about car oil","value":"https://www.shell.com.pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil.html"}]},"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/header/breadcrumb"}],"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/header","model":{}},{"organism":"Container.Main","children":[{"organism":"Container.Section","children":[{"organism":"PageHeader","model":{"title":"Myths about car oil","text":"\u003Cp\u003EA lot of confusion about oil stems from popular myths which are mistaken for fact. Find out here whether what you ‘know’ is true or not.\u003C/p\u003E\n"},"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/main/section/page-header"},{"organism":"PromoSimple.Text","color":"inherited","id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/main/section/text","model":{"title":"Myths about engine oil","text":"\u003Cp\u003E\u003Cb\u003EMyth 1: “If a small amount of oil is good, a lot is better.”\u003C/b\u003E\u003Cbr\u003E\r\nOverfilling the crankcase with oil is bad. It can cause excessive heat owing to the increased resistance, and thus shorten the oil’s life. In addition, a lot of oil will be splashed into the cylinders and cause excessive oil burning, increasing the combustion chamber deposits that can cause operational problems.\u003C/p\u003E\r\n\u003Cp\u003EThere is a popular belief that four litres of oil is just right for a four-cylinder car. This is not always the case. Check you car manual for the exact crankcase capacity as you may be able to save some oil for topping up. Remember to fill the crankcase to the level indicated on the dipstick – never more, never less.\u003C/p\u003E\r\n\u003Cp\u003E\u003Cb\u003EMyth 2: “An engine oil that turns black is no good.”\u003C/b\u003E\u003Cbr\u003E\r\nOn the contrary, an engine oil that does not turn black is a sign that the oil is not working. Modern engine oils contain detergent-dispersant additives that keep engine internal parts clean by removing carbon deposits and maintaining them in harmless suspension in the oil.\u003C/p\u003E\r\n\u003Cp\u003EIt is better to have the carbon deposits in the oil so they can be drained off than to have them left as deposits in the engine where they could do the most damage.\u003C/p\u003E\r\n\u003Cp\u003E\u003Cb\u003EMyth 3: “All engine oils are the same.”\u003C/b\u003E\u003Cbr\u003E\r\nEngine oils differ in their physical characteristics, additive technology and additive content. Different oils are formulated to meet various specifications.\u003C/p\u003E\r\n\u003Cp\u003EThe selection of a suitable engine oil will depend on the engine manufacturer’s recommendation and the type of service the oil will be subjected to. Using the right type of oil can be more economical in the long run. To find the right oil for you, try our Shell LubeMatch tool here.\u003C/p\u003E\r\n\u003Cp\u003E\u003Cb\u003EMyth 4: “Additives can boost engine oil and engine performance.”\u003C/b\u003E\u003Cbr\u003E\r\nAdding commercially available additives to engine oil is like adding sugar to your soft drink – you do not need it. Premium engine oils have been formulated with all the additives necessary to ensure optimum engine performance.\u003C/p\u003E\r\n\u003Cp\u003EAdditives cannot reduce oil consumption in an old engine or restore the engine protection properties of an old oil. In fact, additives may upset the oil chemistry and create new problems.\u003C/p\u003E\r\n\u003Cp\u003EIt is safer and more economical to use quality tested and ‘packaged’ premium oils. Do not waste your money on additives.\u003C/p\u003E\r\n\u003Cp\u003E\u003Cb\u003EMyth 5: “Oil never wears out.”\u003C/b\u003E\u003Cbr\u003E\r\nOil does wear out. The primary enemy of oil is heat. At high operating temperatures, oil begins to oxidise and thicken. Furthermore, engine oils can become laden with excessive carbon soot, water, acids, dust, metal particles and oxidised materials. These can cause plugging of oil filters and passageways or interfere with the proper action of some critical engine parts.\u003C/p\u003E\r\n\u003Cp\u003EChange the oil regularly at the recommended oil-change interval.\u003C/p\u003E\r\n"}}],"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/main/section","model":{}},{"organism":"Container.Section","color":"brand1-subtle","children":[{"organism":"PromoCard","color":"brand1","colspan":4,"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/main/section_1205350747_c/promo_copy_1171039015","model":{"title":"Frequently asked questions","text":"\u003Cp\u003ETo help you understand oil better, here are the answers to the questions we’re most frequently asked.\u003C/p\u003E\r\n\r\n\r\n\r\n\r\n","links":[{"value":"https://www.shell.com.pk/motorists/oils-lubricants/helix-for-cars/quick-tips/faqs.html"}]}},{"organism":"PromoCard","color":"brand1","colspan":4,"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/main/section_1205350747_c/promo_copy","model":{"title":"Questions Answered and Popular Myths Dispelled","text":"\u003Cp\u003EOil is a complicated subject but here we dispel myths, answer common questions and offer some oil-changing tips.\u003C/p\u003E\r\n","links":[{"value":"https://www.shell.com.pk/motorists/oils-lubricants/helix-for-cars/quick-tips.html"}]}},{"organism":"PromoSimple.LinkList","color":"brand1","colspan":4,"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/main/section_1205350747_c/link_list_copy","model":{"links":[{"name":"Inside our stations","value":"https://www.shell.com.pk/motorists/inside-our-stations.html"},{"name":"Shell station locator","value":"https://www.shell.com.pk/motorists/shell-station-locator.html"},{"name":"Shell products for efficient motoring","value":"https://www.shell.com.pk/motorists/shell-products-for-efficient-motoring.html"},{"name":"Shell fuels","value":"https://www.shell.com.pk/motorists/shell-fuels.html"},{"name":"Shell engine oils and lubricants","value":"https://www.shell.com.pk/motorists/oils-lubricants.html"},{"name":"Motorsports","value":"https://www.shell.com.pk/motorists/motorsports.html"},{"name":"Talk to us","value":"https://www.shell.com.pk/about-us/contact-us.html"}]}},{"organism":"Container.XF","id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/main/section_1205350747_c/experience_fragment_","model":{}}],"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/main/section_1205350747_c","model":{"title":"More in Motorists"}}],"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/main","model":{}},{"organism":"Container.Footer","children":[{"organism":"Breadcrumb.Large","model":{"links":[{"name":"Home","value":"https://www.shell.com.pk/"},{"name":"Motorists","value":"https://www.shell.com.pk/motorists.html"},{"name":"Shell Engine Oils and Lubricants","value":"https://www.shell.com.pk/motorists/oils-lubricants.html"},{"name":"Shell Helix car engine oils","value":"https://www.shell.com.pk/motorists/oils-lubricants/helix-for-cars.html"},{"name":"Questions Answered and Popular Myths Dispelled","value":"https://www.shell.com.pk/motorists/oils-lubricants/helix-for-cars/quick-tips.html"},{"name":"Myths about car oil","value":"https://www.shell.com.pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil.html"}]},"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/footer/breadcrumb"},{"organism":"Container.Raw","ref":"https://www.shell.com.pk/_jcr_content/root/footer/inherited.model.json","id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/footer/inherited","model":{}}],"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content/root/footer","model":{}}],"id":"/conf/shell/settings/wcm/templates/base/structure/jcr_content/root","model":{}}],"model":{"title":"Myths about car oil","text":"A lot of confusion about car oil stems from popular motor oil myths which are mistaken for fact. Find out if what you think you ‘know’ is true.","links":[{"name":"canonical","value":"https://www.shell.com.pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil.html"},{"name":"errorUrl","value":"https://www.shell.com.pk/error.html"},{"name":"hierarchy","value":"en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil"},{"name":"homeTitle","value":"Shell Pakistan"},{"name":"homeUrl","value":"https://www.shell.com.pk/"},{"name":"locale","value":"en-PK"},{"name":"title","value":"Myths about car oil | Shell Pakistan"},{"name":"textDirection","value":"ltr"},{"name":"template","value":"base"},{"name":"contentPath","value":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil"},{"name":"externalDisclaimerText","value":"Shell plc Legal Disclaimer\r\n\r\nYou are now leaving the Shell website.\r\n\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 website. 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\n\r\nThank you for visiting the Shell website."},{"name":"themeMode"},{"name":"lastModified","value":"2025-02-11T01:44:24.779Z"},{"name":"themeName","value":"base"},{"name":"themePath","value":"/etc.clientlibs/amidala/clientlibs/theme-base"},{"name":"themeCss","value":"/etc.clientlibs/amidala/clientlibs/theme-base.ACSHASHb291465fc8d3c7bcefde74d34044b698.css"}]},"id":"/content/shell/countries/pakistan/en_pk/motorists/oils-lubricants/helix-for-cars/quick-tips/myths-about-car-oil/jcr_content"}