Brown. Not smell funny
There is no oil to change in a two stroke engine. The lubricant is the oil that is mixed with the gas.
golden clear not black
When it is time to change your oil, you should change all of the oil.
It is either time for a oil and filter change or the engine is low on oil.
by adding a dye
The service engine soon is the same as a check engine light. It has nothing to do with an oil change.
For the 3.8 liter V6 engine in a 1997 Ford Mustang : With engine oil filter change : ( 4.7 liters of engine oil )
The check engine light has nothing to due with an oil change.
The check engine light does not come on for an oil change.
Engine oil with filter change 6.0qts
Motor oil is usually dark straw colour. If it gets dark or black it suggests that the oil has burned due to high temperature in the engine and needs to be changed. The new breed of motor oil can stand very high temperatures and you don't need frequent oil change. The colour will still be the same if it gets wet.
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