{"id":47,"date":"2025-11-12T09:00:00","date_gmt":"2025-11-12T09:00:00","guid":{"rendered":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/2025\/11\/12\/what-your-check-engine-light-means\/"},"modified":"2025-11-12T09:00:00","modified_gmt":"2025-11-12T09:00:00","slug":"what-your-check-engine-light-means","status":"publish","type":"post","link":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/2025\/11\/12\/what-your-check-engine-light-means\/","title":{"rendered":"What Your Check-Engine Light Is Really Telling You"},"content":{"rendered":"<p class=\"wp-block-paragraph\">The check-engine light covers hundreds of possible faults, from a loose fuel cap to a failing catalytic converter. That is why a fault code on its own is only the start of a diagnosis.<\/p>\n\n<h2 class=\"wp-block-heading\">Steady or flashing?<\/h2>\n\n<p class=\"wp-block-paragraph\">A steady light usually points to a sensor or emissions fault. It is safe to drive to the workshop, but book a check within a week. A flashing light means the engine is misfiring. Slow down and call us.<\/p>\n\n<h2 class=\"wp-block-heading\">Why we look at live data<\/h2>\n\n<p class=\"wp-block-paragraph\">A code tells us which system reported a problem, not which part failed. We read live sensor data and road-test the car so we replace the right part the first time.<\/p>\n\n<ul class=\"wp-block-list\"><li>Loose or faulty fuel cap<\/li><li>Oxygen sensor fault<\/li><li>Worn spark plugs or ignition coils<\/li><li>Mass airflow sensor contamination<\/li><\/ul>\n\n<p class=\"wp-block-paragraph\">A full diagnostic costs $59, and we take that off the bill if you go ahead with the repair.<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>The check-engine light covers hundreds of possible faults, from a loose fuel cap to a failing catalytic converter. That is why a fault code on its\u2026<\/p>\n","protected":false},"author":39,"featured_media":16,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[11,3],"class_list":["post-47","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diagnostics","tag-diagnostics","tag-warning-lights"],"_links":{"self":[{"href":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/wp-json\/wp\/v2\/posts\/47","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/wp-json\/wp\/v2\/comments?post=47"}],"version-history":[{"count":0,"href":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/wp-json\/wp\/v2\/posts\/47\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/wp-json\/wp\/v2\/media\/16"}],"wp:attachment":[{"href":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/wp-json\/wp\/v2\/media?parent=47"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/wp-json\/wp\/v2\/categories?post=47"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scintillawpthemes.com\/demo\/swp-car-mechanic-pro\/wp-json\/wp\/v2\/tags?post=47"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}