Gday all
Thinking of changing the engine oil in my 2017 diesel from 0w-30 to 5w-40. From what I've read over the years, 30 weight oil isn't realistic for our summer temps, especially when working the car hard. Has anyone else done this?
Also, I've still got 20 litres of 5w-40 synthetic c3 oil that i used in my last car that I'm thinking will be right for the hilux. From what I've read, the only difference between the c2 thats supposed to go in the hilux & c3, is that c2 is for better fuel efficiency. Whats everyone's thoughts on using this oil?
Silverfox