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I have Chevrolet epica 2010, 6 cylinder it is black smoking from exhaust too much I changed many pipes and many things still same even the computer system is not showing any fault can anyone help me to solve this issue Thanks

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  • Chevrolet Master
  • 1,621 Answers

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Posted on Dec 03, 2018

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6 Suggested Answers

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6ya staff

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Posted on Jan 02, 2017

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Anonymous

  • 94 Answers

SOURCE: smoking from exhaust pipe

Hi dluv, what color is the smoke coming from your exhaust? Is it black,blue, grey or white?

Posted on Nov 11, 2008

Richard Scordino

  • 6982 Answers

SOURCE: white smoke or steam coming out of exhaust pipe,

Its funny that everyone has solved the problem without any answers to critical questions. In this case, everyone is right and everyone is wrong. ONLY careful testing and observation will determine if there is an actual problem. I do not solve problems just to be first. Even in a hands-on situation I refuse to jump to conclusions before testing, otherwise you run the risk of at best, "chasing your tail" or at worst, tearing into a perfectly good engine to prove nothing!!!
Happy New Year!!!!

Posted on Jan 01, 2009

lastech

manuel domingo

  • 408 Answers

SOURCE: 2001 Mercedes E220 CDI exhaust black smoke on acceleration

hello,according to service information;smoke formation or si 07.16-p-0004a (service inform) from mb ,your engine have normal function,if you want ,ask your dealer about the service inform with number 07.16-p-0004a,you can read the explanation regarding your problem,ty

Posted on Apr 23, 2009

motor1258

Mike Butler

  • 6674 Answers

SOURCE: white smoke from exhaust and smell gas fumes

A plugged catalytic converter can set codes, but I think we need to concentrate on smoke right now. That's not saying that the converter wasn't a partial, or the cause of the white smoke. Has your oil level or coolant level been going down, or up recently, since this all started ?
You say he cleaned all the insides of the catalytic converter out, so there is no blockage there now, correct? Did you erase the code when you replaced the oxygen sensor, and it came back again? Finally, if you have white smoke rolling out your exhaust, it is usually caused by oil or coolant consumption getting into the cylinder, which could also be causing oxygen sensor to foul up & cause a code. I'd concentrate on finding the cause of the white smoke first. Cooling system pressure test, engine compression check should tell you , but so should consumption of oil or coolant increase. If the problem originated at the converter (plugged) it may have caused a blown head gasket for one thing. I'll wait for your reply.

Posted on May 10, 2009

Anonymous

  • 1 Answer

SOURCE: bmw E30, 316, 55 kw, 1987, M10 with carburater

Sounds like you're running rich.

First, change the air filter, and check that the air intake isn't blocked somewhere.

If that doesn't sort it out, it's the carb. They have an automatic choke (cold start), which could be sticking on and causing problems.

One thing it isn't is the timing belt (sorry Satanscash) as this engine doesn't have one... and even if it did, failure of the belt results in a very dead engine!

Posted on Jan 20, 2010

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