I want to try 20W-50 Valvoline AllClimate in my Saab with 177,000 km (100,000 miles)> Do you guys think this would be ok to use during summer moths here temps are around 30 C or 90-95 F.
My manual allows 10W-40 and 15W-40, the timing gear in Saabs has been known to "dislike" thin oils so it looks like it would ok. Any answers greatly appreciated.
My manual allows 10W-40 and 15W-40, the timing gear in Saabs has been known to "dislike" thin oils so it looks like it would ok. Any answers greatly appreciated.