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hesitation on accel...
 
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hesitation on acceleration

  

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Hello Scotty. 

I have a 2004 Chevy Tahoe, it has 165,000 + miles on it. "Automatic"

and it hesitates sometimes when I'm gaining speed around 35/40 mph.

Recently was stalling and having a rough idle. I was given a code from AutoZone, that it was an O2 fuse.

I'm totally confused... Please help?


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Posted by: @mr-j-2

I was given a code from AutoZone,

what was the exact code please?

Posted by: @mr-j-2

 it was an O2 fuse.

what does that mean? Did you replace a fuse?  Did you clear the code? Did the code come back?

 

A lot of things cause hesitation. Misfiring, Vacuum leaks, Failing fuel pump, etc.


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