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Troubleshooting - HOWTO - Mecanica - Electrica - Probleme auto Spuneti-va problemele si noi vom incerca sa le dam de cap. Avem oameni care se pricep si oameni care au nevoie de sfaturi. Asa ca postati. Avem oameni care au experienta si sunt dispusi sa ajute.

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Old 06-01-08, 03:18   #1
Stonicah
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Default Probleme Opel Astra F 1998

Masina merge bine pana cand ii vine ei boala.
Vibreaza mai rau decat obicei la relanti, demarajul e mult mai slab si demareaza treptat cu mici inecari, lafel si cand decelerez. Motorul se opreste cand folosesc frana de motor. Pana acu nimeni nu i-a depistat boala. Stiu doar ca aceasta problema imi idoaie supapele atata tot!
Daca se pricepe cineva mi-ar prinde bine ceva sfaturi!
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Old 06-01-08, 03:28   #2
draculas


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Default Re: Probleme Opel Astra F 1998

din ceea ce spui tu ar fi cateva cauze !
1. filtru de benzina infundat !
2. pompa de benzina slaba
3. injectoare infundate.
4. bujiile trebe schimbate
schimba filtru bujiile si pune goleste rezervoru si pune-i benzina cea mai buna care o gasesti cred ca omw aia de 100 vre-o 10 litri si vezi daca tot asa face
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Old 06-01-08, 03:35   #3
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Default Re: Probleme Opel Astra F 1998

o sa incerc si asta...ultima oara cand a facut asa am duso la un service si mi-a schimbat o supapa care cica era indoita...acum yo stiu...unii ziceau ca e posibil sa fie o buba la calculator...ca problema e ca nu mereu face asa...are momentele ei cand o apuca...
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Old 06-01-08, 03:35   #4
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Default Re: Probleme Opel Astra F 1998

multumesc pt sfat o sa incerc si aasta!
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Old 06-01-08, 03:38   #5
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Default Re: Probleme Opel Astra F 1998

de aceea iti zic sa vezi de filtru sa de pompa de benzina nu cred ca e supapa
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Old 06-01-08, 03:40   #6
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Default Re: Probleme Opel Astra F 1998

a era a uit vezi verifica alternatoru daca baga cat trebe ca e posibil ca in frana de motor sa nu scoata cat trebe pentru pompa de benzina
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Old 06-01-08, 03:41   #7
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Default Re: Probleme Opel Astra F 1998

okey! multumesc mult de tot!
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Old 07-01-08, 02:34   #8
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Default Re: Probleme Opel Astra F 1998

Quote:
Originally Posted by Stonicah View Post
....am duso la un service si mi-a schimbat o supapa care cica era indoita......unii ziceau ca e posibil sa fie o buba la calculator......
Ce are supapa cu calculatorul?

Poate fi pompa de benzina uzata,apa in benzina,valva EGR obturata/blocata.
Supapele se indoaie doar daca distributia sare de la punct,iatr la motorul tau e simplu,deoarece pompa de apa actioneaza ca intinzator al curelei de distributie,iar la schimbarea curelei,putin se mai ating si de pompa.
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