Car Running SUPER Rich
#1
Car Running SUPER Rich
Well this just happened out of no where on me The car starts up and idles lower then normal. A strong smell of gas in the exhaust and there is a black coating around the bumper. Im getting around 5mpg and on a 30 mile trip one night i used a 1/4 tank. After the car warms up I get a stumble and SES light.
Something not related is if it rains a lot or is wet out for acouple hours my car wont start. Turns over then when i let off the key it stumbles. Im thinking thats a opti problem but would that make my car run really rich? I unplugged the MAF Sensor and that didnt help. Im thinking my O2 Sensors might be bad as well since I got headers last summer and I think those are the stock sensors. Maybe the headers burned them out. Any help or something I could try to figure this out would be great. Thanks!!!
Something not related is if it rains a lot or is wet out for acouple hours my car wont start. Turns over then when i let off the key it stumbles. Im thinking thats a opti problem but would that make my car run really rich? I unplugged the MAF Sensor and that didnt help. Im thinking my O2 Sensors might be bad as well since I got headers last summer and I think those are the stock sensors. Maybe the headers burned them out. Any help or something I could try to figure this out would be great. Thanks!!!
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bossco
Automotive News / Industry / Future Vehicle Discussion
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11-29-2014 10:18 AM