DIAGNOSIS

1994 Opel Omega

Tiny

Musa Bello

July, 27, 2011 AT 10:01 PM

Hi.
What do I do?I have opel omega A model car, she consumes alot of fuel and emits black carbon smoke.

FOUND 740 RELATED QUESTIONS

Black Smoke Coming From Exhaust

65 ANSWERS
100 IMAGES

Smoking

32 ANSWERS
48 IMAGES

2 Answers

Tiny

rasmataz

July, 27, 2011 AT 10:13 PM

When was the last tune-up? Sounds like its burning more fuel than air-due to black smoke-

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.

Tiny

abokamel

September, 30, 2011 AT 8:45 PM

I have same problemes

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