opelsan
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- Masina: Astra 2004
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- Cont inregistrat: 16 Jul 2007
- Mesaj Privat
- jimmychelu
- **
- 95 mesaje
- din 23 Jun 2008
- Corsa 2004 z13dt
- Brasov
jimmychelu
- Mesaje scrise: 95
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- Masina: Corsa 2004 z13dt
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- Cont inregistrat: 23 Jun 2008
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- bavarezu
- ***
- 524 mesaje
- din 22 Dec 2007
- Bucuresti
bavarezu
- Mesaje scrise: 524
- Locatie: Bucuresti
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- Cont inregistrat: 22 Dec 2007
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va "lamuresc" eu imediat , prima mea masina a fost o corsa 1,3 cdti din franta care avea aceiasi simtoma ,fumul era iute la miros , la o intalnire clubopel a venit un baiat cu o corsa tot din franta si la fel mirosea . teoretic trebuie sa existe un motiv , daca stie cineva poate ne lumineaza si pe noi .
Fialdo- Suspendat
- 130 mesaje
- din 15 Jul 2007
- Astra 2003 Y20DTH
- Iasi
Fialdo- Mesaje scrise: 130
- Locatie: Iasi
- Masina: Astra 2003 Y20DTH
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- Cont inregistrat: 15 Jul 2007
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- jimmychelu
- **
- 95 mesaje
- din 23 Jun 2008
- Corsa 2004 z13dt
- Brasov
jimmychelu
- Mesaje scrise: 95
- Locatie: Brasov
- Masina: Corsa 2004 z13dt
- Status: Offline
- Cont inregistrat: 23 Jun 2008
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Fialdo- Suspendat
- 130 mesaje
- din 15 Jul 2007
- Astra 2003 Y20DTH
- Iasi
Fialdo- Mesaje scrise: 130
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- Masina: Astra 2003 Y20DTH
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A doua mea masina am luat-o din Franta...si arata jalnic...super neingrijita...Cred ca au schimbat totul (ma refer la filtre si ulei) cat mai tarziu posibil si de proasta calitate....Ma chinui si eu sa-i scot fumul alb....
Fumul alb nu este de la motorina ci de la ulei motor (a se citi probleme posibil cu compresia)....
Pt inceput incearca sa faci o curatare a motorului cu un ulei de curatare (poate un Mobile 5000 Clean 10w40) si cu schimbarea filtrului de ulei de vreo 2-3 ori fara sa schimbi uleiul.....
Apoi poti sa incerci si o curatare a injectoarelor la un service sau cu o solutie de curatare pusa in motorina (varianta 2 e cam gargara)...
- jimmychelu
- **
- 95 mesaje
- din 23 Jun 2008
- Corsa 2004 z13dt
- Brasov
jimmychelu
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- Locatie: Brasov
- Masina: Corsa 2004 z13dt
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- Cont inregistrat: 23 Jun 2008
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Fialdo- Suspendat
- 130 mesaje
- din 15 Jul 2007
- Astra 2003 Y20DTH
- Iasi
Fialdo- Mesaje scrise: 130
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Fumul dat de o motorina proasta este negru...
http://www.uleidemotor.com/...&subcat_id=46
- dancuciureanu
- Moderator
- 16,464 mesaje
- din 26 Jun 2006
- Agila 2001 Z10XE + Z12XE
- Iasi
dancuciureanu
- Mesaje scrise: 16,464
- Locatie: Iasi
- Masina: Agila 2001 Z10XE + Z12XE
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Preluat din TIS :
Oil consumption for a combustion engine refers to the amount of oil consumbed as a result of the combustion process. Oil consumption is not to be equated with oil loss resulting from leaks from components such as the oil pan and cylinder head cover.
The role of engine oil is to:
1. separate surfaces that slide against each other by means of an oil film, i.e. to prevent dry friction
2. dissipate heat generated by friction
3. lead away combustion residue
These tasks lead to a certain amount of oil consumption. Thus, the expectation that further development of the combustion engine will eventually mean that engines will not consume any oil is wrong.
Outside operating conditions, driving style and manufacturing tolerances do, however, have an impact on oil consumption.
It is imperative that oil be filled when the level has fallen below the "MIN" mark on the dipstick.
It is also important to ensure that the oil level is not above the "MAX" mark on the dipstick as this could result in increased oil consumption.
As oil consumption is affected by technical factors, the conclusion is reached that the engine does not consume oil in special operating conditions that lead to oil dilution.
During conditions such as frequent cold starts and driving before the engine reaches operating temperature, it is only the oil flowing back to the oil pan that carries away scalding fuel components and precipitates. This "dilutes" the oil and leads to the erroneous assumption that the engine consumes no oil.[/b]
Such diluted oil loses its ability to lubricate and could cause engine damage if the prescribed oil change intervals are not observed.Driving in predominately urban traffic and frequently running a cold engine at rpms above idle speed are the main causes of oil dilution.
As oil consumption does not stabilise until after a few thousand kilometers of travel, oil consumption measurements are not reliable until after a distance of about 7,500 km.
Before measuring consumption, ensure that the engine is not losing oil due to leakage.
The oil dipstick can only be used to check oil level. It cannot be used for measurement. The engine must have been off at least 5 minutes before checking oil level. If after an engine oil change the maximum oil capacity does not match the maximum level of the dipstick, this is due to necessary manufacturing tolerances.
All information on permissible engine oil consumption and capacities are found in the Owner's Manual.
1. The check is carried out with the vehicle parked on a level surface with the engine at operating temperature (engine oil temperature at least 80 ?C).
2. Drain the engine oil immediately after switching off the engine - drainage time = approx. 30 minutes (this value has been obtain through technical trials).
3. The quantity of drained engine oil is determined via a measuring container1). The container is then filled with fresh oil up to the maximum engine oil capacity minus the volume remaining in the unchanged oil filter.
4. With this engine oil quantity, the customer should be able to travel at 1000 km without needing to top up engine oil (the distance profile and customer driving style should be maintained).
5. Then, the preceding procedure (points 1 and 2) should be repeated with the exact same engine drainage time.
6. The oil quantity now "missing" from the measuring container is equal to the engine oil consumption for that distance.
7. Oil consumption is calculated as follows:
filled oil quantity (l) ? drained oil quantity (l)
x 1000 = oil consumption (l/1000 km)
total distance driven (km)
Fialdo- Suspendat
- 130 mesaje
- din 15 Jul 2007
- Astra 2003 Y20DTH
- Iasi
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Dupa 2000 km am constatat ca nu-mi mananca ulei (ceea ce este f bine) dar tot mai scoate dimineata (pe racoare) cate un fum alb inecacios...
Cauza este fara doar si poate intretinerea proasta a masinii (de fapt am scris si mai sus asta). Acum ma chinui sa o remediez....motorul merge deja mai bine (pot spune ca incepe sa-mi placa cum toarce)...
P.S. Adresa corecta de mai sus este http://www.uleidemotor.com/...&subcat_id=46
- dancuciureanu
- Moderator
- 16,464 mesaje
- din 26 Jun 2006
- Agila 2001 Z10XE + Z12XE
- Iasi
dancuciureanu
- Mesaje scrise: 16,464
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Se va citi :
http://www.carbibles.com/engineoil_bible.html
Ce se poate intimpla? Simplu, cazul lui lorenzo la care s-a blocat motorul:
https://www.clubopel.com/vie...amp;highlight=btm
Hai ca il spalam dar la el motorul este compromis total ca in loc de ulei avea un clei care numai ungere nu facea...
- Cumnatu1
- **
- 103 mesaje
- din 25 Mar 2008
- Tigra 2000 1.4
- Bucuresti
Cumnatu1
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1. Mai baieti, fumul alb e de la APA.
Deci, e normal condensul dar daca el este cumulat cu disparitia apei din vasul de expansiune atunci pe undeva pierde apa ( garnitura impuscata ) .
De obicei aceasta oierdere vine cu un tremurat al masinii.
2. Fumul NEGRU este de la motorina nearsa sau papare de ulei.
3. Fumul ABLASTRU este de la benzina nearsa .
Gresesc cu 2 si 3 ? Cu 1 nu gresesc sigur.
- deleted-3101
- **
- 355 mesaje
- din 01 Sep 2006
deleted-3101
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- dancuciureanu
- Moderator
- 16,464 mesaje
- din 26 Jun 2006
- Agila 2001 Z10XE + Z12XE
- Iasi
dancuciureanu
- Mesaje scrise: 16,464
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- Masina: Agila 2001 Z10XE + Z12XE
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Fialdo- Suspendat
- 130 mesaje
- din 15 Jul 2007
- Astra 2003 Y20DTH
- Iasi
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In privinta condensului este f adevarat ca mai ales dimineata, la prima pornire, acesta apare in mod iminent. Dar ce te faci cand fumul este f dens (iti acopera masina ta si cele doua masini de langa tine) si nu ai pierderi nici de lichid de racire, nici de ulei ......
- dancuciureanu
- Moderator
- 16,464 mesaje
- din 26 Jun 2006
- Agila 2001 Z10XE + Z12XE
- Iasi
dancuciureanu
- Mesaje scrise: 16,464
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Lantul este destul de lung la Z13 ca si la Z10/12 sau Z14XEP, asta combinat cu km care nu sunt reali face toata treaba. A nu se confunda simptomul de "lantul este vesnic" de la Y20DTH ca acolo de fapt sunt doua foarte scurte si groase.
- petrecila
- ****
- 1,093 mesaje
- din 25 Apr 2007
- Bacau
petrecila
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- dancuciureanu
- Moderator
- 16,464 mesaje
- din 26 Jun 2006
- Agila 2001 Z10XE + Z12XE
- Iasi
dancuciureanu
- Mesaje scrise: 16,464
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- dancuciureanu
- Moderator
- 16,464 mesaje
- din 26 Jun 2006
- Agila 2001 Z10XE + Z12XE
- Iasi
dancuciureanu
- Mesaje scrise: 16,464
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- alecsandrius
- *
- 12 mesaje
- din 08 Aug 2007
alecsandrius
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unui amic de al meu care avea aceiasi problema i-au zis la service ca sacotea fum alb din cauza ca mergea subturat....a mers apoi mai turat si nu a mai avut probleme