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Thread: Hesitation between 2-3k rpm
05-26-2012, 12:10 AM #1
- Join Date
- May 2012
Hesitation between 2-3k rpm
Hey guys! New member here!
Our 2009 Suburban has developed a weird hesitation/shaking around 2-3k rpm. It is most noticeable when towing anything or accelerating heavily. It is also noticeable during shifting, but I think that's a function of the RPM more than anything.
We just had to repair the radiator due to a rock puncture. I made sure to check the tranny fluid and top off as a bit was lost out of the cooler during the removal process.
Ive checked vacuum lines and everything is good.
Any ideas? Tanks!
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