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Usually a black tail pipe is an indication of an engine running rich ( air/fuel mixture) caused by a bad oxygen sensor causing inproper fuel mixture, or caused by a restricted intake (dirty airfilter, carbon build up ect.) Most vehilcles will have some blackening of the tailpipe. If its excessive (smoking) have a mechanic look at it.
What else can I help you with?
What would cause oil to blow out the tailpipe?
Excess fuel causes black smoke.
What causes a Chevy 350 engine to blow heavy black oil out of the tailpipe?
bad rings or really bad valve seals.
What causes white smoke and oil dripping out thr tailpipe?
oil getting by the rings causes white smoke and oil dripping out of the tailpipe.
What causes the inside of a tailpipe to become black?
mixture is too rich, is this carb. or injection? Have it checked. Some of this discoloration is normal - caused by carbon monoxide.
What causes the tailpipe to release white smoke?
water
What causes blue tailpipe smoke?
You are burning oil.
What causes a 94 ford escort to gurgle and have black smoke coming from tailpipe when accellerating?
Black smoke indicates excessive fuel possibly the engine is flooding this would also explain the gurgling.
What causes blue smoke to come from your tailpipe?
the engine is burning oil. blue smoke oil white smoke antifreeze black smoke excess fuel
What causes water to come out of the tailpipe?
You have a blown head gasket.
Hot get rid of black smoke from tailpipe?
how can i get black exhaust smoke stuck on my dual exhaust
What would cause black smoke to come out of the tailpipe in a 92 firebird?
black is excess fuel
Black smoke coming from tailpipe?
carbon result of incomplete combustion.
