{"id":7290,"date":"2026-04-17T22:45:43","date_gmt":"2026-04-17T13:45:43","guid":{"rendered":"https:\/\/dream-journey.net\/moto\/?p=7290"},"modified":"2026-04-17T22:45:43","modified_gmt":"2026-04-17T13:45:43","slug":"engine-malfunction260317","status":"publish","type":"post","link":"https:\/\/dream-journey.net\/moto\/fr\/2026\/04\/17\/engine-malfunction260317\/","title":{"rendered":"Dysfonctionnement du moteur"},"content":{"rendered":"\n<p>En quittant Esquel, j&rsquo;ai eu un probl\u00e8me avec le moteur qui ne d\u00e9marrait pas correctement.<\/p>\n\n\n\n<p>La vid\u00e9o est prise \u00e0 Bariloche, en Argentine, apr\u00e8s son arriv\u00e9e.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls src=\"https:\/\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6207.mov\"><\/video><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Quant \u00e0 la situation, le moteur ne d\u00e9marrerait pas si j&rsquo;appuyais simplement sur le bouton de la cellule.<\/p>\n\n\n\n<p>Il y a des gaz d&rsquo;\u00e9chappement qui sortent du silencieux et le moteur d\u00e9marre parfois.<\/p>\n\n\n\n<p>If I turn the cell a few times and blow the accelerator, the engine will start.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Je me souviens avoir d\u00e9j\u00e0 \u00e9t\u00e9 dans la m\u00eame situation \u00e0 Potosi, en Bolivie.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/dream-journey.net\/moto\/2025\/02\/20\/in-potosi\/\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Puisque les sympt\u00f4mes sont similaires \u00e0 cette fois-ci, je vais v\u00e9rifier chacun d\u2019eux.<\/p>\n\n\n\n<p>Voici les endroits que je v\u00e9rifie&nbsp;:<\/p>\n\n\n\n<p>\u3007Filtre \u00e0 air<\/p>\n\n\n\n<p>\u3007Bougie d&rsquo;allumage<\/p>\n\n\n\n<p>\u3007 Coupe-circuit de b\u00e9quille lat\u00e9rale<\/p>\n\n\n\n<p>\u3007Pompe \u00e0 carburant<\/p>\n\n\n\n<p>\u3007Injection<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>M\u00eame si j&rsquo;ai roul\u00e9 sur des chemins de terre poussi\u00e9reux, je viens de remplacer le filtre \u00e0 air par un neuf, donc je ne pense pas que ce soit un probl\u00e8me.<\/p>\n\n\n\n<p>J&rsquo;ai essay\u00e9 de d\u00e9marrer le moteur sans le d\u00e9monter, mais la situation n&rsquo;a pas chang\u00e9.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Ensuite je v\u00e9rifie les bougies<\/p>\n\n\n\n<p>Lorsque j&rsquo;ai remplac\u00e9 la culasse \u00e0 Uruguayana, au Br\u00e9sil, j&rsquo;ai \u00e9galement remplac\u00e9 la bougie par une neuve et j&rsquo;ai parcouru environ 18 000 km depuis.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/dream-journey.net\/moto\/2025\/05\/10\/injector\/\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Il s&rsquo;agit d&rsquo;une v\u00e9ritable prise SILMAR, donc il n&rsquo;y a probablement pas de probl\u00e8me, mais j&rsquo;essaierai de la remplacer au cas o\u00f9.<\/p>\n\n\n\n<p>Il y avait un produit compatible pour HONDA \u00e0 Bariloche.<\/p>\n\n\n\n<p>1 bouteille 8 000 AR$, environ 5,73 USD<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fc8eedda108&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fc8eedda108\" class=\"wp-block-image size-large wp-lightbox-container\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"1024\" height=\"768\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6220-1024x768.jpg?resize=1024%2C768&#038;ssl=1\" alt=\"\" class=\"wp-image-7281\" srcset=\"https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6220.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6220.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6220.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6220.jpg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6220.jpg?w=1920&amp;ssl=1 1920w, https:\/\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6220-1024x768.jpg 856w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>D&rsquo;apr\u00e8s ce que je compare, il ne semble y avoir aucun probl\u00e8me avec la prise elle-m\u00eame.<\/p>\n\n\n\n<p>En fait, lorsque je l&rsquo;ai remplac\u00e9, la situation de d\u00e9marrage du moteur n&rsquo;a pas chang\u00e9.<\/p>\n\n\n\n<p>J&rsquo;ai \u00e9galement remplac\u00e9 la bougie d&rsquo;allumage \u00e0 Potosi et je n&rsquo;ai eu aucun probl\u00e8me \u00e0 ce moment-l\u00e0.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Ensuite, je v\u00e9rifie le coupe-circuit sur la b\u00e9quille lat\u00e9rale<\/p>\n\n\n\n<p>S&rsquo;il y a un mauvais contact ici, le moteur risque de ne pas d\u00e9marrer.<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fc8eedda435&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fc8eedda435\" class=\"wp-block-image size-large wp-lightbox-container\"><img data-recalc-dims=\"1\" decoding=\"async\" width=\"1024\" height=\"743\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6221-1024x743.jpg?resize=1024%2C743&#038;ssl=1\" alt=\"\" class=\"wp-image-7282\" srcset=\"https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6221.jpg?resize=1024%2C743&amp;ssl=1 1024w, https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6221.jpg?resize=300%2C218&amp;ssl=1 300w, https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6221.jpg?resize=768%2C558&amp;ssl=1 768w, https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6221.jpg?resize=1536%2C1115&amp;ssl=1 1536w, https:\/\/i0.wp.com\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6221.jpg?w=1920&amp;ssl=1 1920w, https:\/\/dream-journey.net\/moto\/wp-content\/uploads\/2026\/03\/IMG_6221-1024x743.jpg 856w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Le caoutchouc de protection \u00e9tait l\u00e9g\u00e8rement d\u00e9chir\u00e9, mais cela ne semble pas poser de probl\u00e8me.<\/p>\n\n\n\n<p>Ce n\u2019est pas comme si le moteur ne d\u00e9marrait pas compl\u00e8tement, donc ce n\u2019est probablement pas un probl\u00e8me non plus.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Dans ce cas, je pense que la pompe \u00e0 carburant ou l&rsquo;injection elle-m\u00eame est suspecte.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>La pompe \u00e0 essence a parcouru environ 20 000 km depuis que je l&rsquo;ai remplac\u00e9e \u00e0 Rosario, Argentine<\/p>\n\n\n\n<p>On dit g\u00e9n\u00e9ralement qu&rsquo;il doit \u00eatre remplac\u00e9 entre 50 000 km et 100 000 km, mais cela est raisonnable puisque celui d&rsquo;origine est tomb\u00e9 en panne \u00e0 47 000 km.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/dream-journey.net\/moto\/2025\/04\/26\/spoke-rosario\/\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Les pi\u00e8ces que j&rsquo;ai remplac\u00e9es \u00e0 Rosario \u00e9taient compatibles, alors peut-\u00eatre que celle-ci est tomb\u00e9e en panne \u00e0 20 000 km.<\/p>\n\n\n\n<p>J&rsquo;ai un DENSO de rechange que j&rsquo;ai achet\u00e9 \u00e0 Cochabamba, donc je pense le remplacer, mais malheureusement il est actuellement plein d&rsquo;essence, donc ce sera p\u00e9nible pour moi de soulever le r\u00e9servoir d&rsquo;essence.<\/p>\n\n\n\n<p>Par cons\u00e9quent, j&rsquo;essaierai de l&rsquo;\u00e9changer lors de mon prochain voyage \u00e0 San Martin de los Andes.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-align-right\">Date de r\u00e9paration : 17 mars 2026<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En quittant Esquel, jrsquo;ai eu un probl\u00e8me avec le moteur qui ne d\u00e9marrait pas correctement. La vid\u00e9o est prise \u00e0 Bariloche, en Argentine, apr\u00e8s son arriv\u00e9e. Quant \u00e0 la situation, le moteur ne d\u00e9marrerait pas si jrsquo;appuyais simplement sur le bouton de la cellule. Il y a des gaz drsquo;\u00e9chappement qui sortent du silencieux et<\/p>\n","protected":false},"author":1,"featured_media":7281,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"fr_FR","_original_post":"https:\/\/dream-journey.net\/moto\/?p=7273","_jin_ogp_image_url":"https:\/\/dream-journey.net\/moto\/wp-content\/uploads\/2025\/07\/thumbnails-ogp-2906-1.png","_jin_last_featured_id":3029,"footnotes":""},"categories":[20],"tags":[6,7,5],"class_list":["post-7290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-maintenance","tag-6","tag-7","tag-5","fr-FR"],"_links":{"self":[{"href":"https:\/\/dream-journey.net\/moto\/wp-json\/wp\/v2\/posts\/7290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dream-journey.net\/moto\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dream-journey.net\/moto\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dream-journey.net\/moto\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dream-journey.net\/moto\/wp-json\/wp\/v2\/comments?post=7290"}],"version-history":[{"count":2,"href":"https:\/\/dream-journey.net\/moto\/wp-json\/wp\/v2\/posts\/7290\/revisions"}],"predecessor-version":[{"id":7300,"href":"https:\/\/dream-journey.net\/moto\/wp-json\/wp\/v2\/posts\/7290\/revisions\/7300"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dream-journey.net\/moto\/wp-json\/wp\/v2\/media\/7281"}],"wp:attachment":[{"href":"https:\/\/dream-journey.net\/moto\/wp-json\/wp\/v2\/media?parent=7290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dream-journey.net\/moto\/wp-json\/wp\/v2\/categories?post=7290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dream-journey.net\/moto\/wp-json\/wp\/v2\/tags?post=7290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}