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nu are demaraj

This topic is about nu are demaraj, the author, adytza_fca, wrote about: Salutare am un opel vectra gt din 1990 si de ceva vreme nu stiu ce are de nu mai trage ca inainte, cand o calc brusc sa fuga mai repede se ineaca, din ... To read more just scroll down

 
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adytza_fca
post Jun 16 2011, 05:25 PM
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Salutare am un opel vectra gt din 1990 si de ceva vreme nu stiu ce are de nu mai trage ca inainte, cand o calc brusc sa fuga mai repede se ineaca, din ce cauza ar putea fi ??????
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Seri
post Jun 16 2011, 05:36 PM
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Nu merge in 3 cilindri? Verifica bujiile.
Filtrele au fost inlocuite cand trebuia?
Traseul de admisie al aerului este intreg, nu sunt furtune crapate sau coliere slabite? Poate trage aer fals pe undeva.
Conduci subturat? Ar trebui curatate injectoarele. Turatiile mari ajuta.
Fa-i si o diagnoza.

This post has been edited by Seri: Jun 16 2011, 05:38 PM


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1994 Opel Astra F 1.8 GSi 125 cp
2004 Opel Astra G 1.6i 103 cp
2007 Opel Astra G 1.6i 105 cp
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adytza_fca
post Jun 16 2011, 05:52 PM
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bujiile sunt bune le-am verificat filtrele de aer curat eca lacrima si trapta o schimb in aproape 3000 de ture
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Mircea104901
post Jun 16 2011, 06:02 PM
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1.Vezi daca nu ai galeriile desprinse (e o boala la motorul de 8v. De care ai 16v sai 8v?) sa scape aer inainte de sonda lambda, ca merge "inecat".
2. Verifica-i catalizatorul sa nu fie infundat.
3. pe galeria de admisie, ai toate colierele stranse, furtunele intregi, nefisurate? (te-a intrebat si Seri)

4. daca toate cele de sus sunt ok, fa-i un test de compresie. Posibile probleme la supape.


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Seri
post Jun 16 2011, 06:23 PM
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Zice bine Mircea cu sonda lambda. Fa-i o diagnoza ca sa vezi daca functioneaza bine sau scoate fisa de pe sonda si vezi daca face la fel.
Daca scoti mufa si comportamentul motorului nu se schimba cu nimic, atunci e sonda defecta. Daca face mai rau, atunci sonda e ok.



This post has been edited by Seri: Jun 16 2011, 06:25 PM


--------------------
1994 Opel Astra F 1.8 GSi 125 cp
2004 Opel Astra G 1.6i 103 cp
2007 Opel Astra G 1.6i 105 cp
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adytza_fca
post Jun 16 2011, 06:31 PM
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multumesc frumos baieti am un con la evacuare inainte de catalizator am sa il schimb maine si o sa revin sa va spun cum merge. motoru e de 2000 in 16v injectie
Multumesc inca o data

This post has been edited by adytza_fca: Jun 16 2011, 06:33 PM
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