Hello. I'm about to change my oil in my disco 2 and was wondering if anyone runs different viscosity oils. The reason I ask is that I have about 25 litres of 15w 40 oil in my garage and would quite like to use it up?
I use thicker oil as I get it for free but when it's cold a lifter will stick but a rev frees it off never had a problem in 4 years doing around 20k miles a year
