{"id":11498,"date":"2022-05-25T14:25:43","date_gmt":"2022-05-25T14:25:43","guid":{"rendered":"https:\/\/www.motointegrator.fr\/blog\/?p=11498"},"modified":"2025-09-24T07:16:36","modified_gmt":"2025-09-24T07:16:36","slug":"le-moteur-fait-des-a-coups-comment-identifier-le-probleme-reparation-et-couts","status":"publish","type":"post","link":"https:\/\/www.motointegrator.fr\/blog\/le-moteur-fait-des-a-coups-comment-identifier-le-probleme-reparation-et-couts\/","title":{"rendered":"Le moteur fait des \u00e0-coups : comment identifier le probl\u00e8me ? R\u00e9paration et co\u00fbts"},"content":{"rendered":"<p>Le moteur de votre voiture ne tourne pas rond, il a des \u00e0-coups ou des rat\u00e9s ? Il convient d\u2019y rem\u00e9dier rapidement. Diff\u00e9rentes pannes ou d\u00e9fauts peuvent \u00eatre en cause, en fonction du moment o\u00f9 le moteur broute. Dans cet article, vous apprendrez ce que le moment des \u00e0-coups r\u00e9v\u00e8le sur votre moteur.<\/p>\n<h2>Causes des \u00e0-coups du moteur<\/h2>\n<p>Pour fonctionner correctement, un moteur a besoin de trois \u00e9l\u00e9ments : de l&rsquo;air, de l&rsquo;\u00e9lectricit\u00e9 et du carburant. Si vous percevez des \u00e0-coups ou un broutement, il est probable que l\u2019un de ces trois \u00e9l\u00e9ments ne soit pas g\u00e9r\u00e9 correctement. Les causes peuvent \u00eatre multiples : \u00e9lectronique endommag\u00e9e, capteurs d\u00e9fectueux, bougies\/bobines d&rsquo;allumage d\u00e9fectueuses, froid ou r\u00e9glages incorrects du moteur (par exemple, mauvais r\u00e9glage du papillon des gaz). Mais le moment o\u00f9 les \u00e0-coups se produisent peut donner une premi\u00e8re indication de l&rsquo;endroit o\u00f9 se cache le probl\u00e8me.<br \/>\n<\/p>\n<h2>Le moteur fait des \u00e0-coups au d\u00e9marrage \u00e0 froid<\/h2>\n<p>Si votre v\u00e9hicule est ancien et affiche un kilom\u00e9trage \u00e9lev\u00e9, il n&rsquo;est pas rare que le moteur froid pr\u00e9sente quelques \u00e0-coups. Lorsque le moteur se r\u00e9chauffe, il devrait fonctionner correctement. Si ce n&rsquo;est pas le cas, la cause semble \u00eatre autre.<\/p>\n<h2>Le moteur a des \u00e0-coups au ralenti<\/h2>\n<p>Si le moteur s&rsquo;est r\u00e9chauff\u00e9 et qu&rsquo;il continue \u00e0 avoir des \u00e0-coups au ralenti, il s&rsquo;agit probablement d&rsquo;un des d\u00e9fauts suivants.<\/p>\n<h3>Cause : syst\u00e8me d&rsquo;allumage d\u00e9fectueux<\/h3>\n<p>Dans les moteurs \u00e0 essence, le m\u00e9lange air-carburant est enflamm\u00e9 \u00e0 l&rsquo;aide de bougies d&rsquo;allumage. Un moteur \u00e0 essence (moteur \u00e0 allumage command\u00e9) a des \u00e0-coups \u00e0 l&rsquo;arr\u00eat dans les cas suivants :<\/p>\n<ul>\n<li>Bougie d&rsquo;allumage d\u00e9fectueuse<\/li>\n<li>Bobine d&rsquo;allumage d\u00e9fectueuse<\/li>\n<li>C\u00e2ble d&rsquo;allumage endommag\u00e9 (cela arrive souvent \u00e0 cause des morsures de martres)<\/li>\n<\/ul>\n<h3>Cause : probl\u00e8me d&rsquo;alimentation en carburant<\/h3>\n<p>Le moteur broute au ralenti ou en roulant si la quantit\u00e9 de carburant fournie n&rsquo;est pas correcte. Le moteur ne fonctionne alors pas bien.<\/p>\n<p>Les pi\u00e8ces suivantes doivent \u00eatre contr\u00f4l\u00e9es :<\/p>\n<ul>\n<li>Injecteurs<\/li>\n<li>Conduites de carburant<\/li>\n<\/ul>\n<h2>Le moteur a des \u00e0-coups au d\u00e9marrage<\/h2>\n<p>Si le moteur a des \u00e0-coups au d\u00e9marrage, cela peut \u00eatre d\u00fb au style de conduite de l&rsquo;automobiliste. Mais le filtre \u00e0 carburant est \u00e9galement une cause possible de ces \u00e0-coups. Il se peut par exemple que la pompe d&rsquo;alimentation soit cass\u00e9e ou que le filtre soit sale. Il faut alors les remplacer. Sinon, le probl\u00e8me pourrait aussi \u00eatre d\u00fb \u00e0 des bougies d&rsquo;allumage d\u00e9fectueuses. L&#8217;embrayage ou une \u00e9lectronique d\u00e9fectueuse peuvent \u00e9galement \u00eatre \u00e0 l&rsquo;origine du probl\u00e8me.<\/p>\n\n<h3>Cause : dysfonctionnement de l&rsquo;unit\u00e9 de contr\u00f4le du moteur<\/h3>\n<p>Le champ d&rsquo;action de l&rsquo;unit\u00e9 de contr\u00f4le moteur (ECU) est tr\u00e8s vaste. Si l\u2019ECU est d\u00e9fectueux, les nombreuses fonctions ne peuvent plus \u00eatre ex\u00e9cut\u00e9es de mani\u00e8re optimale. Le v\u00e9hicule peut alors ne plus fonctionner ou avoir des \u00e0-coups &#8211; \u00e0 l&rsquo;acc\u00e9l\u00e9ration, au d\u00e9marrage, etc.<\/p>\n<h2>Le moteur fait des \u00e0-coups pendant la conduite<\/h2>\n<p>Si votre voiture fait des \u00e0-coups lorsque vous appuyez sur l&rsquo;acc\u00e9l\u00e9rateur, les causes peuvent \u00eatre multiples. Souvent, ce sont des injecteurs ou des bougies d&rsquo;allumage d\u00e9fectueux ou encore le filtre \u00e0 carburant qui en sont responsables. Le catalyseur, le d\u00e9bitm\u00e8tre de masse d&rsquo;air et le filtre \u00e0 air doivent \u00e9galement \u00eatre contr\u00f4l\u00e9s.<\/p>\n<h3>Cause : Le moteur aspire une quantit\u00e9 d&rsquo;air incorrecte<\/h3>\n<p>Pour que le carburant puisse \u00eatre br\u00fbl\u00e9 correctement, la quantit\u00e9 d&rsquo;air amen\u00e9e est d\u00e9termin\u00e9e avec pr\u00e9cision. Cette valeur est ensuite transmise \u00e0 l&rsquo;unit\u00e9 de contr\u00f4le moteur. L&rsquo;arriv\u00e9e d&rsquo;air suppl\u00e9mentaire peut entra\u00eener une valeur diff\u00e9rente, ce qui se traduit par des \u00e0-coups ou des irr\u00e9gularit\u00e9s dans le fonctionnement du moteur. La voiture tremble en roulant.<\/p>\n<h3>Cause : probl\u00e8me au niveau de l&rsquo;\u00e9lectronique<\/h3>\n<p>Si les capteurs sont d\u00e9fectueux, des valeurs incorrectes parviennent au calculateur. Le m\u00e9lange air\/carburant est alors mal dos\u00e9.<\/p>\n<div class=\"product-slider\" style=\"--swiper-theme-color: #d80812;--swiper-navigation-size: 22px;--swiper-navigation-sides-offset: -25px;\"><div class=\"slider-title\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><h2>Achetez des pi\u00e8ces auto chez Motointegrator<\/h2><\/div><div class=\"swiper\"><div class=\"swiper-wrapper\"><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/cocusodre3qmfs6j8klv.jpg\" alt=\"34842\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.fr\/produits\/448436-bougie-dallumage-ngk-dcr8eix-1-piece\" target=\"_blank\">Bougie d'allumage NGK DCR8EIX, 1 pi\u00e8ce<\/a><p>Ngk<\/p><div class=\"price-container\"><p class=\"price\">12.99 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">TVA incluse, hors frais de port<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/g45hvyvkzeccqqhpwxaj.jpg\" alt=\"41385\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.fr\/produits\/639253-bobine-dallumage-bosch-0-986-221-045\" target=\"_blank\">Bobine d'allumage BOSCH 0 986 221 045<\/a><p>Bosch<\/p><div class=\"price-container\"><p class=\"price\">22.25 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">TVA incluse, hors frais de port<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/96JpMmrkdUaAVGAiU8EMk1mEFW5ShCBE.jpg\" alt=\"34063\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.fr\/produits\/1508082-bougie-dallumage-ngk-cr7ekb-1-piece\" target=\"_blank\">Bougie d'allumage NGK CR7EKB, 1 pi\u00e8ce<\/a><p>Ngk<\/p><div class=\"price-container\"><p class=\"price\">9.78 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">TVA incluse, hors frais de port<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/osksil0bxmeiqxxs2gcn.jpg\" alt=\"38112\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.fr\/produits\/1148607-bobine-dallumage-delphi-gn10571-12b1\" target=\"_blank\">Bobine d'allumage DELPHI GN10571-12B1<\/a><p>Delphi<\/p><div class=\"price-container\"><p class=\"price\">17.39 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">TVA incluse, hors frais de port<\/p><\/div><\/div><div class=\"swiper-pagination\"><\/div><div class=\"swiper-button-prev\"><\/div><div class=\"swiper-button-next\"><\/div><\/div><\/div>\n<h2>Le moteur broute\u00a0: co\u00fbts de r\u00e9paration<\/h2>\n<p>Comme les \u00e0-coups du moteur peuvent avoir de multiples causes, nous ne pouvons pas donner une estimation g\u00e9n\u00e9rale des co\u00fbts de r\u00e9paration. Les co\u00fbts de r\u00e9paration d\u00e9pendent de la nature du probl\u00e8me.<\/p>\n<p>\u00c0 titre d&rsquo;exemple, voici le co\u00fbt de remplacement de quelques pi\u00e8ces :<\/p>\n<ul>\n<li>injecteurs -&gt; entre 200 et 600 euros<\/li>\n<li>bobines d&rsquo;allumage -&gt; entre 300 et 600 euros<\/li>\n<li>pompe \u00e0 carburant -&gt; entre 300 &#8211; 1.200 euros<\/li>\n<li>bougies d&rsquo;allumage -&gt; entre 100 et 300 euros.<\/li>\n<\/ul>\n<p>En cas de probl\u00e8me avec le moteur, la voiture doit en tout cas \u00eatre examin\u00e9e et r\u00e9par\u00e9e par un professionnel afin d&rsquo;\u00e9viter d&rsquo;\u00e9ventuels dommages cons\u00e9cutifs.<\/p>\n<p>Si le moteur est d\u00e9faillant, il faut d&rsquo;abord prendre rendez-vous chez le garagiste. Si, entre-temps, vous souhaitez vous procurer des pi\u00e8ces de rechange telles que des kits d&rsquo;\u00e9tanch\u00e9it\u00e9 ou autres, consultez la boutique en ligne de <a href=\"https:\/\/www.motointegrator.fr\/\">Motointegrator<\/a>. Vous y trouverez certainement ce qu&rsquo;il vous faut !<\/p>\n<p><em>*Les prix pr\u00e9sent\u00e9s dans cet article sont donn\u00e9s \u00e0 titre indicatif, sur la base de tarifs moyens pratiqu\u00e9s en f\u00e9vrier 2022.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le moteur de votre voiture ne tourne pas rond, il a des \u00e0-coups ou des rat\u00e9s ? Il convient d\u2019y rem\u00e9dier rapidement. Diff\u00e9rentes pannes ou d\u00e9fauts peuvent \u00eatre en cause, en fonction du moment o\u00f9 le moteur broute. Dans cet article, vous apprendrez ce que le moment des \u00e0-coups r\u00e9v\u00e8le sur votre moteur. Causes des [&hellip;]<\/p>\n","protected":false},"author":27,"featured_media":11504,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[641,2155],"tags":[5649,8538,8696,8811],"class_list":{"0":"post-11498","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-carrousel","8":"category-conseils","9":"tag-a-coups-moteur","10":"tag-bruit-moteur-anormal","11":"tag-probleme-demarrage-voiture","12":"tag-rates-moteur"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Le moteur fait des \u00e0-coups : causes, r\u00e9paration et co\u00fbts<\/title>\n<meta name=\"description\" content=\"Le moteur fait des \u00e0-coups \u25ba Causes \u25ba Co\u00fbts de r\u00e9paration \u25ba Tout ce qu&#039;il faut savoir ici chez Motointegrator\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.motointegrator.fr\/blog\/le-moteur-fait-des-a-coups-comment-identifier-le-probleme-reparation-et-couts\/\" \/>\n<meta property=\"og:locale\" content=\"fr-FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le moteur fait des \u00e0-coups : causes, r\u00e9paration et co\u00fbts\" \/>\n<meta property=\"og:description\" content=\"Le moteur fait des \u00e0-coups \u25ba Causes \u25ba Co\u00fbts de r\u00e9paration \u25ba Tout ce qu&#039;il faut savoir ici chez Motointegrator\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.motointegrator.fr\/blog\/le-moteur-fait-des-a-coups-comment-identifier-le-probleme-reparation-et-couts\/\" \/>\n<meta property=\"og:site_name\" content=\"Motointegrator.fr Blog\" \/>\n<meta property=\"article:published_time\" content=\"2022-05-25T14:25:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-24T07:16:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.motointegrator.fr\/blog\/wp-content\/uploads\/sites\/6\/2022\/05\/GettyImages-1284285153.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"804\" \/>\n\t<meta property=\"og:image:height\" content=\"435\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"sonia\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"sonia\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.motointegrator.fr\\\/blog\\\/le-moteur-fait-des-a-coups-comment-identifier-le-probleme-reparation-et-couts\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.motointegrator.fr\\\/blog\\\/le-moteur-fait-des-a-coups-comment-identifier-le-probleme-reparation-et-couts\\\/\"},\"author\":{\"name\":\"sonia\",\"@id\":\"https:\\\/\\\/www.motointegrator.fr\\\/blog\\\/#\\\/schema\\\/person\\\/17a90e15ff55abec4b04ea2c13ccdaae\"},\"headline\":\"Le moteur fait des \u00e0-coups : comment identifier le probl\u00e8me ? 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