2006-06-17 11:09:46 · 8 answers · asked by Anonymous in Cars & Transportation ➔ Maintenance & Repairs
It's probably your oil seals worn on your pistons and you are burning oil as well as petrol, check your engine oil level to see how much you are burning. If you have to top up with engine oil regularly then your engine needs a major overhaul, it could even seize up if you keep driving it.
2006-06-17 11:20:48 · answer #1 · answered by Anonymous · 0⤊ 0⤋
This began once you replaced the Mass air circulate sensor perfect? Did you circulate purchase a clean one from Nissian, or get a rebuilt one from a areas domicile , or did you circulate to a junk backyard and get a "used " one? in case you probably did the final one you purchased the incorrect one the black smoke is an indication of thank you to plenty gas interior the combustion chambers , the Mass air circulate sensor senses the quantity of air this is attending to the engine and tell the ecm to the two richen or lean the aggregate like the O2 it enables administration the gas mixture the o2 tells the ecm how plenty air is contemporary after Combustion tha Mass air tells it how plenty gas is would desire to run the engine. the incorrect mass air can actual supply the ECM fake information ensuing in you guessed it black smoke.
2016-12-13 16:52:49 · answer #2 · answered by vanderlinden 3 · 0⤊ 0⤋
Black smoke means unburned fuel, running too rich.
This should be corrected asap because you can destroy your catalytic converter, and then you have TWO problems to fix.
Cause? Could be so many things. Most likely, an ignition issue or tune up issue.
2006-06-24 10:57:02 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Black smoke: Fuel mixture too rich.
Blue smoke: Burning oil.
White "smoke" (steam): Blown head gasket.
Yellow smoke: You got a banana up your tailpipe.
2006-06-17 11:27:30 · answer #4 · answered by Donald C 2 · 0⤊ 0⤋
What year is it? It may not pass a smog test next time you go. It could also be the quality of fuel that you are using.
2006-06-17 11:13:19 · answer #5 · answered by clankandmatt 3 · 0⤊ 0⤋
IF YOUR CAR HAS A DIESEL MOTOR BLACK SMOKE IW NOMINAL.
IF THE CAR RUNS ON GAS, LIKELY THE AUTOMATIC CHOKE IS IMPROPERLYADJUSTED. SOME NEWER VEHICLES REGULATE CHOKE VIA SOFTWARE, REPROGRAMMABLE SOFTWARE, USUALLY CORRECTED @ DEALER, ASE AUTO SHOP. ALSO HAVE CHECKED INTAKE AIR FILTER.
2006-06-17 11:42:06 · answer #6 · answered by myreality24 1 · 0⤊ 0⤋
probible need a tune up. exp. clean fuel intectors,new spark plugs + wires stuff like that. if it was blue smoke then you should worry because it would mean fried piston rings
2006-06-17 11:14:39 · answer #7 · answered by olds3300 2 · 0⤊ 0⤋
Too much fuel. Could be map sensor, TPS, or computer.
2006-06-17 11:14:43 · answer #8 · answered by jeff s 5 · 0⤊ 0⤋