[GSi mark]

since changing my oil/filter 2 weeks ago i got a rattle from the top end when i start it for about a second or two it had cheap oil in b4, now it has magnatec and a gen vx oil fitler, is this because the oil is semi synthentic i have an autodata disk and it is listed as the grade to use for medium weather conditions, or should i go for a thicker grade :thumbs_up:

 

[Lee]

I always put castrol gtx 10w/40 in mine. Although mine also sounds a bit rough on starting now. It's due an oil change though.