{"id":5723,"date":"2025-04-04T18:16:17","date_gmt":"2025-04-04T12:46:17","guid":{"rendered":"https:\/\/c38a2c2a6e.nxcli.io\/ca\/?page_id=5723"},"modified":"2025-04-04T18:59:43","modified_gmt":"2025-04-04T13:29:43","slug":"knock-ping","status":"publish","type":"page","link":"https:\/\/stp.com\/ca\/problem-solver\/knock-ping\/","title":{"rendered":"Knock &#038; Ping"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5723\" class=\"elementor elementor-5723\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28253c3 e-flex e-con-boxed e-con e-parent\" data-id=\"28253c3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5be1243 breadcrumb elementor-widget elementor-widget-breadcrumbs\" data-id=\"5be1243\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/stp.com\/ca\/\">Home<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5603004 e-con-full e-flex e-con e-child\" data-id=\"5603004\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8d4e670 e-con-full product__head e-flex e-con e-child\" data-id=\"8d4e670\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9625b2d top-red-border e-flex e-con-boxed e-con e-parent\" data-id=\"9625b2d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-47c4e22 e-con-full e-flex e-con e-child\" data-id=\"47c4e22\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-222d99d elementor-position-right elementor-vertical-align-middle image-text-section elementor-widget elementor-widget-image-box\" data-id=\"222d99d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img fetchpriority=\"high\" decoding=\"async\" width=\"2560\" height=\"1450\" src=\"https:\/\/stpcdnimage.imgix.net\/wp-content\/uploads\/sites\/9\/2025\/04\/Knock-Ping-scaled-1.avif\" class=\"attachment-full size-full wp-image-5738\" alt=\"\" \/><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-description\">When you accelerate to pass a car or go up a hill, does it sound like there are marbles rolling around under your hood? Or have you noticed that your engine knocks and pings during normal driving? Knocking and pinging due to auto-ignition could be a result of combustion chamber deposits.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5957ba8 prod-related-container e-flex e-con-boxed e-con e-child\" data-id=\"5957ba8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b010249 arm__product-related elementor-widget elementor-widget-shortcode\" data-id=\"b010249\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t<div class=\"product_related\">\n\t\t\t\t\t<div class=\"section-intro section-intro--left\" id=\"anchor-intro-block_\">\n\n\t\t\t\t\t<div class=\"section-intro__content\" id=\"anchor-intro-content_\">\n\t\t\t\t\t\t<div role=\"doc-subtitle\">Fight engine knocking and pinging when driving with<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t<div class=\"section-intro__button\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"building-block\">\n\t\t\t<div class=\"slider slider--listing\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Featured product carousel\" data-items-0=\"1\" data-items-500=\"2\" data-items-900=\"3\" data-items-1200=\"4\" data-autoplay=\"false\">\n\t\t\t\t<div class=\"slider__controls\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"slider__wrapper\">\n\t\t\t\t\t<ul class=\"slider__panels\" id=\"slider-123\" class=\"carousel-items\" aria-live=\"polite\">\n\t\t\t\t\t\t \t\t\t\t\t\t\t<li class=\"slider__panel\" aria-hidden=\"false\" tabindex=\"-1\" aria-label=\"Slide 1 of 1\">\n\t\t\t\t\t\t\t\t <div class=\"grid grid-cols-4 grid-gutter-md\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card card--product\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"card__image card__image--has-rollover\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/stpcdnimage.imgix.net\/global-media\/wp-content\/uploads\/sites\/6\/product-images\/E302911400_01.png\"  alt=\"Octane Booster Image 1\" class=\"\" width=\"250\" height=\"250\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"btn btn--solid rollover\">View Product<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"card__pretitle\"><span class=\"card__category\">Engine &amp; Fuel Systems<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"h3\"><a href=\"https:\/\/stp.com\/ca\/product\/octane-booster\/\" class=\"cover-link card__link\">Octane Booster<\/a><\/h3>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"slider__nav\">\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>When you accelerate to pass a car or go up a hill, does it sound like there are marbles rolling around under your hood? Or have you noticed that your engine knocks and pings during normal driving? Knocking and pinging due to auto-ignition could be a result of combustion chamber deposits.<\/p>\n","protected":false},"author":1,"featured_media":5725,"parent":416,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-5723","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Knock &amp; Ping - STP CA EN<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/stp.com\/ca\/problem-solver\/knock-ping\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Knock &amp; Ping - STP CA EN\" \/>\n<meta property=\"og:description\" content=\"When you accelerate to pass a car or go up a hill, does it sound like there are marbles rolling around under your hood? 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