TravisMcGill2000

iTrader: (2)

my car keeps cutting out black sut is all over the rear bumper. sometimes it runs good and sometime it runs like ****. got new plugs and wires r good. Wat r some signs of O2 sensor going bad? please i need help i am supposed to go out of town this weekend and i ned to fix the problem.

mybluez28echoes

iTrader: (12)

signs for bad O2 sensors are normally backfires, the car will run rich.

siniSSter

iTrader: (2)

Yup, to add to the list.....loss of power, and sputtering through the RPM

TravisMcGill2000

iTrader: (2)

i have all those signs but my check engine light is not on. yall thank that matters

LT1

iTrader: (1)

might be a good idea to check your MAP sensor.