golden clear not black
Brown. Not smell funny
There is a definite health risk in coloring your hair with used engine oil. I would advise against it.
You can use any SAE certified engine oil in your Nissan. The engine oil should be a 10W-30 weight engine oil.
When it is time to change your oil, you should change all of the oil.
5 liters of diesel engine oil.
Common sense. Use the incorrect oil and you will damage the engine.
Either someone put transmission fluid in the oil filler or the transmission fluid drain plug was mistakenly opened instead of the engine oil. In other words, transmission fluid is red and engine oil should be amber to black in colour. Note some automobiles use red fluid for power steering as well but usually don't have a drain plug for that.
5w30
Should be off for oil, on for transmission fluid check.
what engine oil should should be used in the 1.5 diesel nissan qashqai? 2010 model
520
In most vehicles there is a dipstick located midway down the engine block. This generally has an obvious rolled end, which you pull out to check oil level. This is the 'dipstick'. There is also on for the transmission, often a different colour on the end. Do not mistake them. Transmission fluid is generally a reddish colour.