3 sinais de que o motor do carro vai fundir

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[{"selector":"#anim-4c777373-7103-4f90-a7b4-1b13e96c13a1","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-60dfb2ed-7a44-4084-a6f5-71d1b32e51b1","keyframes":{"transform":["translate3d(115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c5ec717f-36c1-4669-a714-e1f2c237576b","keyframes":{"opacity":[0,1]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f7d5531b-3a6f-43f8-853d-9eb605db7f24","keyframes":{"transform":["rotate(-270deg) translate3d(0px, -11561.27557%, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ce712e44-2ec9-487c-a3e1-cda4943ae80e","keyframes":{"opacity":[0,1]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0e25cb9a-0456-4871-84fb-59a2e130215e","keyframes":{"transform":["rotate(-270deg) translate3d(64.42007%, 0px, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Barulhos secos ou estalos vindos do motor são sinais de desgaste interno. Se você ouvir sons metálicos na partida ou ao acelerar, pare e investigue antes que o prejuízo seja grande. Imagem autoral

[{"selector":"#anim-faddd5c1-3294-4c7b-88de-8ba2b5b3a906","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-137cf83e-86f8-43b8-91e8-17e47268c657","keyframes":{"transform":["translate3d(115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-765cf43f-c0cc-42f3-ba98-68574ae2eb3d","keyframes":{"opacity":[0,1]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ec547da6-d219-4315-9360-0c4f3c2a9253","keyframes":{"transform":["rotate(-270deg) translate3d(0px, -11561.27557%, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-db265a5b-702f-4ca3-9531-d66b5a27b762","keyframes":{"opacity":[0,1]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9d9b18bd-9fcc-4dee-8b1b-9146cb33f77f","keyframes":{"transform":["rotate(-270deg) translate3d(64.42007%, 0px, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] A fumaça do escapamento muda de cor quando há algo errado. Azul indica queima de óleo, branca aponta vazamento de água e preta revela excesso de combustível. Todas podem causar pane total. Imagem autoral

[{"selector":"#anim-fefd5758-7865-4c27-8aed-50270bac8526","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c0a4dfe3-b015-4ed8-aef5-f4a7970b6130","keyframes":{"transform":["translate3d(115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-13b985c5-1be3-4b02-874f-081208783f7c","keyframes":{"opacity":[0,1]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3df24e1c-9815-49ae-9eca-5e001c0b3f11","keyframes":{"transform":["rotate(-270deg) translate3d(0px, -11561.27557%, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-801eca15-7156-484b-a197-5ba5a6f63824","keyframes":{"opacity":[0,1]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0eba8592-617b-4625-b355-79194922698b","keyframes":{"transform":["rotate(-270deg) translate3d(64.42007%, 0px, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Motor superaquecendo com frequência? Isso é um alerta sério. Pode ser falta de líquido de arrefecimento, defeito no radiador ou na ventoinha. Não ignore o ponteiro da temperatura. Imagem autoral

[{"selector":"#anim-418468e9-7f12-4ca1-9f1a-15ada1e951c3","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1a64c3a8-0d33-4dad-a47a-5f9ebf1b1076","keyframes":{"transform":["translate3d(115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c32e2bdb-a01a-40ad-993f-5e3fd11e9fd4","keyframes":{"opacity":[0,1]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5a49bf10-90fd-4610-b102-ad6dca530362","keyframes":{"transform":["rotate(-270deg) translate3d(0px, -11561.27557%, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2a1f78ec-a102-486b-ab96-82ae978c1750","keyframes":{"opacity":[0,1]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-102b92b6-ec12-4380-8f53-67565598445f","keyframes":{"transform":["rotate(-270deg) translate3d(64.42007%, 0px, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Perda de potência repentina, engasgos em subidas ou dificuldade na marcha lenta indicam que o motor pode estar com compressão baixa. Isso sinaliza desgaste interno avançado. Imagem autoral

[{"selector":"#anim-36fdaf1d-40a5-4c4e-8db9-72e8bf86960b","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b2f9b1ed-80e2-4519-a36a-42a8ec057dd9","keyframes":{"transform":["translate3d(115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-aa1ea287-30c0-40b7-8a7c-352477657a4e","keyframes":{"opacity":[0,1]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b25847e0-25e6-4c32-a493-c2804007a434","keyframes":{"transform":["rotate(-270deg) translate3d(0px, -11561.27557%, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f9b30c52-93f0-4dd8-9b51-386d8685f188","keyframes":{"opacity":[0,1]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1098458b-a03f-44b5-b94f-b43099b9174b","keyframes":{"transform":["rotate(-270deg) translate3d(64.42007%, 0px, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Fumaça azul constante é um dos últimos sinais antes do motor fundir. Indica que os anéis de segmento estão comprometidos, permitindo que o óleo vaze para a câmara de combustão. Imagem autoral

[{"selector":"#anim-c1c4a54a-546b-40ff-aad1-2b3ca7177b10","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cbf92f18-ea7f-46b8-a468-9949e2957017","keyframes":{"transform":["translate3d(115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-efafd06e-abb5-402d-8207-2e6e95bb31d4","keyframes":{"opacity":[0,1]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e5c8c8b5-4d59-4100-978d-7d5bcdb996f6","keyframes":{"transform":["rotate(-270deg) translate3d(0px, -11561.27557%, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-77f0cbde-d4d1-4bbe-9582-abb084001338","keyframes":{"opacity":[0,1]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c59244f4-b608-4580-aa56-321c4dd3c14f","keyframes":{"transform":["rotate(-270deg) translate3d(64.42007%, 0px, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Se a luz do óleo acender enquanto o carro estiver em movimento, desligue o motor imediatamente. Continuar rodando pode causar travamento completo dos pistões. Imagem autoral

[{"selector":"#anim-93a19190-5c0e-42ff-8b6a-ccb1e019dd0f","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b9fdf28d-35d2-4076-9d87-cc1f6c440c8a","keyframes":{"transform":["translate3d(115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7e8d3e42-6cd7-46f3-8bbd-bc1af6dc8be3","keyframes":{"opacity":[0,1]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5cbf076a-9483-4122-a298-ce06be560ea7","keyframes":{"transform":["rotate(-270deg) translate3d(0px, -11561.27557%, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b583d5bb-445e-42e9-9a3c-9eaeab4fd23e","keyframes":{"opacity":[0,1]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e61a9e9f-421c-4ce3-b855-f940521f2197","keyframes":{"transform":["rotate(-270deg) translate3d(64.42007%, 0px, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Rodar com óleo velho, abaixo do nível ou vencido compromete toda a lubrificação do motor. Esse erro silencioso é um dos maiores responsáveis por motores fundidos. Imagem autoral

[{"selector":"#anim-15b64fb4-3e7d-4bb1-b0c9-597c6c75363c","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0afdf13c-8c9c-424d-a80e-636e00fc9d1f","keyframes":{"transform":["translate3d(115.87301%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fcd4a370-832e-4d33-9acb-cbba6bceab13","keyframes":{"opacity":[0,1]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0b67946e-dc09-4681-9c1f-ace955b463c3","keyframes":{"transform":["rotate(-270deg) translate3d(0px, -11561.27557%, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":150,"duration":700,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d72bc332-c894-494a-8848-806436e619f5","keyframes":{"opacity":[0,1]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-03bbcce8-7443-4175-bab8-aff97b5977a4","keyframes":{"transform":["rotate(-270deg) translate3d(64.42007%, 0px, 0) rotate(270deg)","rotate(-270deg) translate3d(0px, 0px, 0) rotate(270deg)"]},"delay":220,"duration":500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] O motor não quebra do nada — ele avisa. Saber reconhecer os sinais e agir rápido pode salvar seu carro e seu bolso. Revisões regulares e atenção aos detalhes são a melhor prevenção. Imagem autoral Leia mais no site

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