my cars engine oil smells like there is gas in it. also when my car is cold and i first start it up, the exhaust smells really rich.
Apr 22, 2009 at 3:44 PM
1993 Honda Accord engine oil
A.ANAKALEA
- MEMBER
- 2 POSTS
Running too rich:
Possible causes include a bad O2 sensor, excessive fuel pressure (bad fuel pressure regulator or plugged return line), leaky fuel injectors, dirty air filter or restricted air inlet, or a defective coolant sensor that prevents the engine management system from going into closed loop mode.
Possible causes include a bad O2 sensor, excessive fuel pressure (bad fuel pressure regulator or plugged return line), leaky fuel injectors, dirty air filter or restricted air inlet, or a defective coolant sensor that prevents the engine management system from going into closed loop mode.
Apr 22, 2009 at 5:29 PM
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