Questions & Answers for: black oil

...oil and cylinderhead gassecate but still black smoke is comming what should i do i think the leak is crank shaft oil seal, after fix the leak the engine timing may be its wrong try to check again the ...

Oil turning black after 800 km. on 2000 in-line 6 Jeep Charokee The engine is running fine but after about 800 km. the oil begins to turn tar black. if your jeep is a diesel it is normal for the oil ...

...black oil. is it normal for 300,000km previa or is it serious problem? thanks. the oil should be black,brown or gold(new) with no other colors in it. shouldnt be milky or streaky. the trans fluid ...

...oil always black shortly after a change or fill? If you are talking about the spot being black on concrete or the oil on the bottom of the engine? Oil loves dirt also depending on the type of filter ...

...black oil after 5000 km Why? My 2002 Bettle TDI has 5000 km city driving since last oil change and the oil is very very black. Is this normal??? City driving is about the hardest thing you can do to ...

oil turn black after travelling for 30 km even after putting the new oil why do this the oil is turning black due to sludge build up in the motor. change the oil and filter buy 1 quart of rislone come

...OIL BLACK SMOKE AND TAIL PIPE IS MIXED WITH OIL If you are adding oil to the engine I would say the rings or valve guides are worn out.  Could also be a problem with the PCV valve.Black smoke is ...

...oil and emits black smoke either the valve stem oil seals have gone which means oil is trikeling into piston thats causes black smoke or worst case oil rings on pistons gone but the smoke will have a ...

...black oil ,= rear main seal red oil =torque converter oil seal leak if the black oil is outside of the housing = rocker cover gasket leak or oil pressure sender leak red oil outside of the housing = ...