answersLogoWhite

0


Best Answer

it can mean one of two things it could be that the carburetor is feeding it too much fuel to air mixture or it could be that it just has carbon built up usually it will build up carbon if it idles for long periods of time you can fix this by just doing your basic tune up

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What does mean when you have black stuff coming out of the exhaust pipes on an old car?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is green oily stuff coming out of faucets?

We have stuff like that, but we don't actually know for sure what it is... I think it's like a moss which grows in pipes and waterholes.


What are crusty stuff in pipes?

Rust?


How do you find a hole in your exhaust pipes?

Raise the vehicle safely and start engine with transmission in park and E brake set. Stuff a potatoe in the tail pipe and the leak should show itself.


What is the stuff coming out of a plane?

That is a very odd question, you may mean exhaust gases from the engines which appears a s white contrail when flying high ?


How do you get energy into your homes?

Through Wires, Pipes and stuff


Crusty stuff on the inside of some pipes?

chlorine


Why are your exhaust pipes turning purple on your 08 kawasaki ninja 650r?

If your referring to the bluish/purple color that's from heat. The is some stuff you can treat your pipes with don't remember what it is called. But you can get it at any Harley Davidson dealer. They put it on chrome pipe to keep them from turning blue. I'll add-it never worked for me


Your cat bit you and black stuff is coming out of your skin what is it please answer?

I have no idea so I'd recommend that you visit your doctor.


What is the black stuff coming from the top of your computer screen?

It is just part of the computer. It's not really part pf the screen


Stuff like a beehive with little holes but in the shape of a flake chocolate bar came out of exhaust when i ran it on 1 cylander dumb i know what is it?

sounds like catalytic converter is coming apart.


White and black smoke from exhaust in 97 eclipse. how to fix it and what could've caused it ive tried checking the oil and stuff but nothing help?

oil is leaking into combustion chamber


Why is limescale a problem in water pipes?

because it get all the stuff stuck in it lul