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2000 Infiniti G20 Repair Question


Topics covered: Sensor, Black smoke, Coolant.
Mileage: 100,000 miles.

Asked on October 23, 2012

Infiniti G20 Sensor Problem

My car is letting off black smoke (smells terrible) and burning emormous amount of fuel. I took out all the spark plugs and gaoline was dripping from them which is telling me that to much fuel is going into the cylinders (4). I changed all the oxygen sensors and the idle speed control module and the car is doing the same thing, please help
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Replied on October 23, 2012

Check the fuel injectors and Engine Coolant Temperature sensor. Did you check for trouble codes?

Tiny Answered by KHLow2008 (expert)
40,318 answers provided