Maintenance

[htleong78]

Hi Folk ,

How are you today ? I am new for IS250 , and this is my 1st post and hope to get some advice and suggetion on which grade and brand of lubrication should i use to maintain IS250 ?
For
1, Fuel ........Ron 97 is much more better for IS ? as Compression ratio:12.0:1 ?
2, Engine Oil .. 5W/40 ..any recommended brand ?
3, Cooling system ... Toyota super long life coolant will do ?
4, Rear Differential oil .......75W/85 or 90 ........any recommended brand ?
5, ATF ...............any recommended grade and brand ?

Thank you very much and have a nice day:wavey:

 

[pwhyze]

As for fuel, the IS250 has direct injection, so there's no real need for Ron97 since knocking won't be an issue.

 

[htleong78]

Hi Bro ,

sound good and thanks for your advice .

 

[maze]

congratz on your new ride.. i drove IS250 once and it is d*mn smooth and comfortable.. the feeling is similar like driving new batch of Audi.. even the new Merc and Bimmer can't match the smoothness and ride comfort of Lexus and Audi

 

[satrianeo-x]

yao moooooo

 

[htleong78]

Thanks Maze , i would said FUN for driving BMW E90 325I Msport .F30 is much more powerful and hopefully can test drive with Msport version.

 

[khoohl]

Welcome. I know we have no problems with Ron 95, but I prefer Ron 97