ingineru'
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Everything posted by ingineru'
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da,asta cred ca e cauza. eu strang suruburile tare,am strans unul de M10 pana l-am retezat :)
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+frane de ///M+bani de benzina :) .
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este diferenta. :) tu alegi,ai primit suficiente detalii.
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folositi ce nu e recomandat si dupa aia ne miram de ce se strica!
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trebuie,il ghidezi mai usor pe caneluri.
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nu ne intelegem. daca ai bani baga antigel bmw e vreo 38-40ron 1.5 litri. sau HEPU,sau mastercare,sunt mai ieftine dar nemtesti toate. eu am pus mastercare.
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cu cat e mai cald,cu atat se dezgheata mai repede. ai un surub pe bloc parca. vezi ca scrie in manual cati litri intra. foloseste un antigel bun,nu "no name"-uri.
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pai eu as baga-o intr-un garaj la cald.poti s-o duci tractata. oricum trebuie sa o lasi ceva vreme....dai drumul la tot lichidul(dupa ce se dezgheata) si bagi antigel cu apa in proportii egale. eu as scoate tot lichidul din ea.
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daca te mananca sa-l pornesti de anunt la mica publicitate:cumpar motor 1.8is. ai pus-o!
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Dar contine nitraĂži, fosfaĂži Âşi amine si bmw nu recomanda asta in Bentley scrie asa: "use of anti-freeze containing phosphates or a high silicate content is considered to be harmful to the cooling sistem." te-ai lamurit? :) daca citesti mai bine G11 si G12 nu contin fosfati,nitriti si amine. :lol:
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diferenta intre G12-rosu si G11-albastru este ca G12 nu contine silicati.
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eh,asa ca de la inginer la inginer :lol:
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du-te si porneste-o,fa rost de curent si tine-ne la curent :) .
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ti-a explicat b-69-tau.
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adica iei curent/alta baterie si reusesti sa o pornesti. apoi poti merge la service.
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bateria.
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To illustrate the whole point about additives, consider this. In the manufacture of synthetic oils, once the synthetic polyol ester bases are created, anti-wear additives such as zinc dithiophosphates (essentially combinations of zinc, phosphorous, and sulphour molecules) are added. These combinations are extremely effective as anti-oxidant, anti-wear, anti-corrosion inhibitors. Now look at the contents of some of the after-market additives. Wow! Zinc, phosphorous and sulphour! Imagine that. Those aftermarket additives are actually exactly what your oil manufacturer has put in already. Consider further that some oil companies actually make a point of telling you not to use aftermarket additives with their oils. So if these additives are so brilliant, why do the companies always seem to end up in trouble? Well - misleading advertising and non-active "active" ingredients claim a lot of victims.
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It's interesting to note that some race techs have reported sludge buildup in race engines as a result of aftermarket additives being used in conjunction with the regular oil. The chemical composition of the additives isn't as neutral as some companies would lead us to believe, and combined with particular types of oil and high-stress driving, they can cause oil breakdown and sludge to appear. The lesson from them appears to be "don't use additives". How do I read the numbers around the 'W'? For example 5W40? Single grade oils get too thin when hot for most modern engines which is where multigrade oil comes in. The idea is simple - use science and physics to prevent the base oil from getting as thin as it would normally do when it gets hot. There's more detail on this later in the page under both viscosity, and SAE ratings. But as a quick primer - the number before the 'W' is the 'cold' viscosity rating of the oil, and the number after the 'W' is the 'hot' viscosity rating. So a 5W40 oil is one which behaves like a 5-rated single grade oil when cold, but doesn't thin any more than a 40-rated single grade oil when hot. The lower the 'winter' number (hence the 'W'), the easier the engine will turn over when starting in cold climates. A quick guide to the different grades of oil. Fully Synthetic Characteristics 0W-30 0W-40 5W-40 Fuel economy savings Enhances engine performance and power Ensures engine is protected from wear and deposit build-up Ensures good cold starting and quick circulation in freezing temperatures Gets to moving parts of the engine quickly Semi-synthetic Characteristics 5W-30 10W-40 15W-40 Better protection Good protection within the first 10 minutes after starting out Roughly three times better at reducing engine wear Increased oil change intervals - don't need to change it quite so often Mineral Characteristics 10W-40 15W-40 Basic protection for a variety of engines Oil needs to be changed more often
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nu baga aditiv in motor.
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pai nu se regleaza singuri?
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normal ar fi o culoare de gri deschis,zic eu. :)
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DA!