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hvilken motorolje er best til bmw,n 525d 2005.?


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Posted

LL-1 oils are for high sulfur content fuels - as in USA fuels.

LL-4 oil is for low sulfur content fuels - as in Germany/Europe fuels


Back in the early to mid nineties BMW had a huge problem with the high sulfur fuels in the USA with their V8 engines. The high sulfur caused many BMW V8 engines to loose compression and rough running. It had to do with teh special cylinder coatings - that the high sulur would damage the way the pistons rings would seal against the cylinder wall.

It became so bad that BMW increased the garranty to 10year/100K miles (only for these effected v8 engines) - and had an open "service campaign" (NOT a recall!) for any 530i, 540i, 730i or 740i owner to have their BMW dealer REPLACE their engine will a different engine block deisgn - as to not have future problems with high sulfur in the fuels.

This is what caused BMW to develop special oils for each market.

Dackel

Posted

Det finnes like mange "denne oljen er best for din motor" meninger som det finnes produsenter, og under der igjen finnes det jo et uttal av forskjellige oljetyper.

Men som Otis sier, så lenge disse oljene har LL04 spesifiseringen er det ingen fare.

Min anbefaling til din bil er forsåvidt Valvoline MST C3 5w-30 eller 40 alt etter klima og forbruk.

Som jeg har skrevet i en annen tråd så opplever jeg at det er mer "støy" med castrol olje kontra Valvoline.

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