Q: My suv wont accelerate at the time i press on the gas, hesitate, sluggish.

asked by on February 19, 2017

I have change spark plugs,cables, and about 4,500 miles ago, i had changed the distributor cap and rotor, fuel filter clean out the throttle and mass air flow. I did take my suv to autozone and codes were going off were o2 sensor. im not to sure thats what's causing this whole thing.

My car has 149000 miles.
My car has an automatic transmission.

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