ErfanFj45 Joined May 26, 2020 Threads 12 Messages 48 Location Iran Nov 3, 2020 #1 Hi guys I have a 1hz engine and EVERY time I replace the engine oil, the engine oil becomes black. Is it OK?
Hi guys I have a 1hz engine and EVERY time I replace the engine oil, the engine oil becomes black. Is it OK?
roscoFJ73 10 Year 15 Year 20 Year Joined Jul 22, 2003 Threads 169 Messages 19,148 Location Perth Western Australia Nov 3, 2020 #2 Normal. Thats why its changed every 5000klms. But worn out or incorrectly adjusted injectors can make it worse by adding extra soot to the oil.
Normal. Thats why its changed every 5000klms. But worn out or incorrectly adjusted injectors can make it worse by adding extra soot to the oil.