Jan 31, 2013 ... Black smoke is usually the easiest issue to diagnose and fix, but burning
unnecessary fuel will definitely affect your fuel economy, so don't think ...
A vehicles exhaust color means alot. White exhaust smoke indicates coolant is
burning in the combustion chamber, blue exhaust smoke indicates oil, and black
Jan 22, 2015 ... Blue smoke results from oil mixing with the exhaust gases or ... Black smoke
results from an abundance of fuel in the combustion cycle. This is ...
Black exhaust doesn't always indicate impending doom. If your car emits a little
black smoke at start-up, but it clears up as the engine warms to operating ...
Black smoke coming from your tail pipe can indicate a larger issue. See this for
information about your black exhaust smoke. Page 4.
Black, sooty smoke is usually symptomatic of an engine that's burning too much
fuel. Because engines run inefficiently when cold, they use extra fuel at start-up ...
Black smoke coming out of the tailpipe on a vehicle with a gasoline engine is a
sign of a rich fuel mixture (too much fuel, not enough air). A brief puff of black ...
Jul 14, 2015 ... Easy step by step repair guide on how to repair black smoke from the engine
exhaust system. This article pertains to most non hybrid vehicles.
Nov 29, 2013 ... If your engine is showing color change of its exhaust there could be ... Black, Blue
, White and grey on exhaust smoke means or what type of ...
Aug 24, 2009 ... Black smoke is oftentimes a result of too much fuel and not enough air in the
combustion chamber. In rare cases, it can be caused by weak fuel ...