<![CDATA[iFixit - Answers With Device "BMW"]]> https://pt.ifixit.com/Answers/Device/BMW/All?rss=yes en-US Wed, 29 Apr 2026 20:45:29 -0700 <![CDATA[1999-2006 BMW 3 Series: Alguém sabe o ponto comum onde este chicote costuma derreter e encosta]]> Olá a todos, preciso de ajuda para diagnosticar um problema elétrico persistente no meu E46 2002 (M47N).

Sintomas atuais:

  1. O compressor do AC não recebe corrente (medido nos terminais e no fusível correspondente — o Fusível 22 de 5A).
  2. O ventilador do radiador funciona via INPA (teste de ativação OK), mas não dispara sozinho por temperatura.
  3. No INPA, a temperatura do líquido de refrigeração marca valores errados (muito baixos/congelados) em comparação com o ponteiro do painel.

Testes realizados:

  • Tentei fazer um "jumper" para alimentar o fusível do AC a partir de um fusível vizinho e este queimou instantaneamente, confirmando um curto-circuito direto à massa.
  • Medi os terminais do sensor de temperatura e detetei voltagem em ambos, o que me leva a crer que os fios derreteram e estão fundidos dentro do chicote (cablagem).

Pergunta: Alguém sabe qual é o ponto mais comum onde o chicote do motor M47N costuma roçar ou derreter para causar este curto específico na linha do sensor de temperatura e compressor? Já verifiquei a zona da E-Box, mas o curto parece ser mais profundo no motor.

Agradeço qualquer dica ou esquema elétrico desta linha.

]]> https://pt.ifixit.com/Answers/View/952333/Algu%C3%A9m+sabe+o+ponto+comum+onde+este+chicote+costuma+derreter+e+encosta https://pt.ifixit.com/Answers/View/952333 Mon, 27 Apr 2026 12:15:29 -0700 <![CDATA[1992-1999 BMW 3 Series: Vidro da janela nao abre]]> Vidro da janela do carro não funciona

]]> https://pt.ifixit.com/Answers/View/904509/Vidro+da+janela+nao+abre https://pt.ifixit.com/Answers/View/904509 Sat, 21 Jun 2025 03:31:08 -0700 <![CDATA[1975-1983 BMW 3 Series (E21): Porque hay goteo de líquido hidráulico]]> Goteo del liquido hidráulico

]]> https://pt.ifixit.com/Answers/View/857613/Porque+hay+goteo+de+l%C3%ADquido+hidr%C3%A1ulico https://pt.ifixit.com/Answers/View/857613 Tue, 02 Jul 2024 16:21:15 -0700 <![CDATA[BMW: Como colocar o sensor traseiro a funcionar novamente]]> Como colocar o sensor traseiro a funcionar novamente

⟐ Commented dezembro 10, 2023 at 13:00 GMT-7

]]> https://pt.ifixit.com/Answers/View/827739/Como+colocar+o+sensor+traseiro+a+funcionar+novamente https://pt.ifixit.com/Answers/View/827739 Sun, 10 Dec 2023 13:00:21 -0700 <![CDATA[BMW: fechadura da mala não responde ao comando]]> Apos trocar a fechadura da mala, a mesma não responde ao comando nem ao fecho, não abre de jeito nenhum

]]> https://pt.ifixit.com/Answers/View/748292/fechadura+da+mala+n%C3%A3o+responde+ao+comando https://pt.ifixit.com/Answers/View/748292 Mon, 19 Sep 2022 12:25:42 -0700 <![CDATA[1999-2006 BMW 3 Series: Trocar parafuso do alternador]]> Trocar parafuso alternador

]]> https://pt.ifixit.com/Answers/View/730844/Trocar+parafuso+do+alternador https://pt.ifixit.com/Answers/View/730844 Thu, 28 Apr 2022 08:42:58 -0700 <![CDATA[1999-2006 BMW 3 Series: How to fix my mirror switch]]> How to fix my power mirro

⟐ Commented abril 23, 2026 at 7:37 GMT-7

]]> https://pt.ifixit.com/Answers/View/951673/How+to+fix+my+mirror+switch https://pt.ifixit.com/Answers/View/951673 Thu, 23 Apr 2026 07:37:46 -0700 <![CDATA[2004-2009 BMW M5: The warning light comes on again]]> Am schimbat becurile de pe partea dreaptă spate la un bmw e60 din 2007 dar martorul cand pornesc masina revine.

Romanian->English translation

I changed the bulbs on the right rear side of a 2007 BMW E60, but the warning light comes on again when I start the car.

⟐ Edited abril 04, 2026 at 14:30 GMT-7

]]> https://pt.ifixit.com/Answers/View/948635/The+warning+light+comes+on+again https://pt.ifixit.com/Answers/View/948635 Sat, 04 Apr 2026 14:30:40 -0700 <![CDATA[1999-2006 BMW 3 Series: My E 46 has developed slow firing and engaged but not driving]]> My E 46 has developed slow firing and engaged but not driving

⟐ Answered abril 03, 2026 at 18:54 GMT-7

]]> https://pt.ifixit.com/Answers/View/948459/My+E+46+has+developed+slow+firing+and+engaged+but+not+driving https://pt.ifixit.com/Answers/View/948459 Fri, 03 Apr 2026 18:54:17 -0700 <![CDATA[BMW X3 3.0si (E83): My window won't work suddenly]]> Hi my window in my 2007 bmw x3 won't work its my driver's one its sitting at about three quarters done up but just won't budge

]]> https://pt.ifixit.com/Answers/View/947766/My+window+won't+work+suddenly https://pt.ifixit.com/Answers/View/947766 Tue, 31 Mar 2026 05:11:40 -0700 <![CDATA[1992-1999 BMW 3 Series: BMW e36 93 How many 93 320i e36 sedans manual were made]]> How many 93 320i e36 sedans manual were made

⟐ Answered março 26, 2026 at 6:35 GMT-7

]]> https://pt.ifixit.com/Answers/View/946929/BMW+e36+93+How+many+93+320i+e36+sedans+manual+were+made https://pt.ifixit.com/Answers/View/946929 Thu, 26 Mar 2026 06:35:38 -0700 <![CDATA[BMW 4 Series (F32): My convertible top wont go down]]> 2015 bmw 428xi

]]> https://pt.ifixit.com/Answers/View/946498/My+convertible+top+wont+go+down https://pt.ifixit.com/Answers/View/946498 Tue, 24 Mar 2026 00:36:00 -0700 <![CDATA[1992-1999 BMW 3 Series: Where is the O2(lambda) sensor?]]> When check it in INPA, lambda voltage is constant. I want to be sure if it is connected, after being sure that it is not possible to fix connections I am planning to change it.

⟐ Commented março 16, 2026 at 20:25 GMT-7

]]> https://pt.ifixit.com/Answers/View/945311/Where+is+the+O2(lambda)+sensor https://pt.ifixit.com/Answers/View/945311 Mon, 16 Mar 2026 20:25:39 -0700 <![CDATA[1975-1983 BMW 3 Series (E21): Why is my car over ref]]> why is my car over refing

⟐ Commented março 10, 2026 at 17:11 GMT-7

]]> https://pt.ifixit.com/Answers/View/944276/Why+is+my+car+over+ref https://pt.ifixit.com/Answers/View/944276 Tue, 10 Mar 2026 17:11:53 -0700 <![CDATA[2011-2018 BMW 3-Series (F30 F31 F34 F35): How to replace electric water pump]]> How to replace electric water pump of bmw f30

⟐ Answered março 10, 2026 at 15:59 GMT-7

]]> https://pt.ifixit.com/Answers/View/944260/How+to+replace+electric+water+pump https://pt.ifixit.com/Answers/View/944260 Tue, 10 Mar 2026 15:59:06 -0700 <![CDATA[1999-2006 BMW 3 Series: When I push on the gas, there's nothing no throttle response.]]> When I push on the gas, there's nothingWhen I push on the gas, there's nothing no throttle response

⟐ Commented março 05, 2026 at 10:37 GMT-7

]]> https://pt.ifixit.com/Answers/View/943303/When+I+push+on+the+gas,+there's+nothing+no+throttle+response. https://pt.ifixit.com/Answers/View/943303 Thu, 05 Mar 2026 10:37:33 -0700 <![CDATA[1984-1991 BMW 3 Series: Why is my car doesn't wanna start?]]> why is my e30 doesn't want to start ?

]]> https://pt.ifixit.com/Answers/View/942960/Why+is+my+car+doesn't+wanna+start https://pt.ifixit.com/Answers/View/942960 Mon, 02 Mar 2026 12:23:45 -0700 <![CDATA[2005-2013 BMW 3 Series: Car doe not want go on or start it shows a key with a line over it]]> Key line overit

]]> https://pt.ifixit.com/Answers/View/942343/Car+doe+not+want+go+on+or+start+it+shows+a+key+with+a+line+over+it https://pt.ifixit.com/Answers/View/942343 Thu, 26 Feb 2026 04:15:13 -0700 <![CDATA[1999-2006 BMW 3 Series: Por que mi suspensión suena mucho]]> To many sound on it went driving

⟐ Commented fevereiro 07, 2026 at 16:29 GMT-7

]]> https://pt.ifixit.com/Answers/View/939652/Por+que+mi+suspensi%C3%B3n+suena+mucho https://pt.ifixit.com/Answers/View/939652 Sat, 07 Feb 2026 16:29:52 -0700 <![CDATA[2011-2018 BMW 3-Series (F30 F31 F34 F35): How can I fix my combox]]> My radio went out one day and now my screen is black and the radio owners manual screen everything does not work

]]> https://pt.ifixit.com/Answers/View/939218/How+can+I+fix+my+combox https://pt.ifixit.com/Answers/View/939218 Wed, 04 Feb 2026 02:45:55 -0700