Originally Posted by stepheneyre
i want to change the engine oil i know it takes about 8lts but what oil spec
i have a SUZUKI 2007 DT150 4 STROKE
I HAVE BEEN TOLD TO USE 10/40 SEMI IS THE CORRECT??????????
I presume you mean a DF
If so, from the magic book of words...
API classification: SE, SF, SG, SH, SJ
or NMMA FC-W classification: SE, SF, SG, SH, SJ
Viscosity rating: SAE 10W-40 or NMMA FC-W 10W-40
Amounts: 8.0 L : Oil change only
8.5 L : Oil [&] filter change
If what you've got is pre-owned with no service history - enjoy!
If you bought it from new - well, you're probably
allowed to have it serviced by a competent person and keep the warranty under EU rules. But there could be stipulations as to the parts used; although as far as I am aware the nice guys at Suzuki don't mix their own oil, so you can use what you like as long as it meets their specifications
Own-brand used chip fat is probably a no-no.