1993 Chevy Corsica tailpipe smake

Tiny
DREAMDIETY
  • MEMBER
  • 1993 CHEVROLET CORSICA
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 250,000 MILES
My tailpipe smokes when I drive. Im not sure what would cause this. How do I fix it.
Thursday, April 30th, 2009 AT 2:31 PM

8 Replies

Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
There are three colors of smoke, white, blue, and black, what color is the smoke and is there a check engine light on?
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Thursday, April 30th, 2009 AT 2:44 PM
Tiny
ATKAPARKING
  • MEMBER
  • 64 POSTS
Check your fluids too, specifically oil and coolant (while the engine is cold). If one of these is low, it will give you clues on what to look at next.
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Friday, May 1st, 2009 AT 4:16 PM
Tiny
LEGITIMATE007
  • MECHANIC
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Atkaparking is absolutely correct, that way should indicate which fluid is being consumed if any, Top off your fluids, and pay close attention, checking them a couple of times a day, even brake fluid or transmission fluid can end up in your combustion chamber causing smoke and or a foul smell
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Friday, May 1st, 2009 AT 5:15 PM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Your vehicle could be running rich, which will cause smoke too
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Friday, May 1st, 2009 AT 5:16 PM
Tiny
DREAMDIETY
  • MEMBER
  • 2 POSTS
Its black smoke. Whats rich im kinda illiterate to cars
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Saturday, May 2nd, 2009 AT 10:48 AM
Tiny
LEGITIMATE007
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Rich basically means too much gas, and black smoke does mean fuel. So I will send you a link that will show you how to check fuel pressure and what to do about it
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Saturday, May 2nd, 2009 AT 1:56 PM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
https://www.2carpros.com/car_repair_video/test_fuel_injection_pressure.htm

this will show you how to do a fuel pressure check
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Saturday, May 2nd, 2009 AT 2:00 PM
Tiny
LEGITIMATE007
  • MECHANIC
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I do want to tell you also that would mean a bad fuel pressure regulator(usually)
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Saturday, May 2nd, 2009 AT 2:03 PM

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