Black smoke from the exhaust and slightly high fuel consumption.What could be the problem?
Nov 28, 2012 at 5:38 AM
1997 Toyota Corolla Black Smoke Exhaust Slightly High Fuel Consumption Could
JAMESJEMOO
- MEMBER
- 16 POSTS
Blac smoke means the engine is running rich and this would definitely increase the fuel consumption.
Is the Malfunction Indicator Light showing?
Is engine misfiring?
There are many possibiities and you should start with basics. A clogged air filter can cause it.
https://www.2carpros.com/articles/engine-black-smoke
Check above link for more information.
Is the Malfunction Indicator Light showing?
Is engine misfiring?
There are many possibiities and you should start with basics. A clogged air filter can cause it.
https://www.2carpros.com/articles/engine-black-smoke
Check above link for more information.
Nov 28, 2012 at 5:48 AM
No any malfunction sighn on the dashboard. Misfire occurs slightly if the engine is not started for about two to three days.
Dec 1, 2012 at 6:49 AM
You need to perform the diagnostics as outlined in the link provided.
Dec 2, 2012 at 2:48 AM
I will thanx.
Dec 2, 2012 at 3:11 AM
I took it for diagnosis, my crib is fine;A'l fill gas then I cruze wildly n safe. Thanx
Dec 12, 2012 at 2:56 AM