i just recently put a 2lt engine in van,and its smoking out with black smoke,and for a fuel tank it only gives me 80km what could be problem,
Oct 21, 2011 at 5:43 AM
fuel consuption extreme heavy on my 2lt caddy
1990 VOLKSWAGEN CADDY
CLINTZ
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Black smoke indicates its running too rich
Probable causes of an engine running rich are as follows:
1.Excessive fuel pressure can be cause by restricted fuel return line
2.Defective Oxygen Sensors.
3.Leaking injectors and fuel pressure regulator.
4.Coolant temperature sensor out of calibration.
5.Restricted air intake system.
Probable causes of an engine running rich are as follows:
1.Excessive fuel pressure can be cause by restricted fuel return line
2.Defective Oxygen Sensors.
3.Leaking injectors and fuel pressure regulator.
4.Coolant temperature sensor out of calibration.
5.Restricted air intake system.
Oct 26, 2011 at 11:54 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.