A warning light is a starting point, not a parts-shopping list. Modern vehicles can store fault codes when a sensor fails, a wiring connection is poor, or another system causes readings outside the expected range. The same symptom may have several possible causes.<\/p>\n
A responsible diagnostic process starts with the driver\u2019s description: when the fault happens, what changes when the engine is hot or cold, and whether it happens during acceleration, braking or at idle. A technician then checks stored codes, freeze-frame information and live data. Depending on the fault, that may be followed by voltage measurements, wiring tests, pressure measurements, smoke leak testing or mechanical checks.<\/p>\n
Replacing a part before confirming it is faulty can waste money and hide the real problem. A well-documented diagnosis helps prioritise repairs and explains which tests justify the recommended work.<\/p>\n
At A.Markou Garage, we aim to locate the underlying cause and discuss the recommended repair before replacing unnecessary components.<\/p>\n","protected":false},"excerpt":{"rendered":"
A warning light is a starting point, not a parts-shopping list. Modern vehicles can store fault codes when a sensor fails, a wiring connection is poor,\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[3],"tags":[],"class_list":["post-5369","post","type-post","status-publish","format-standard","hentry","category-car-tips"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/amarkougarage.com\/index.php?rest_route=\/wp\/v2\/posts\/5369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/amarkougarage.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/amarkougarage.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/amarkougarage.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/amarkougarage.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5369"}],"version-history":[{"count":0,"href":"https:\/\/amarkougarage.com\/index.php?rest_route=\/wp\/v2\/posts\/5369\/revisions"}],"wp:attachment":[{"href":"https:\/\/amarkougarage.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/amarkougarage.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/amarkougarage.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}