Hello Chevy Forum.
I am having a problem with my 2007 Chevy Impala Automatic LT. And I hope someone can help me out with finding the answer. I purchased the car preowned with 14,000 on it. About 28,000 I noticed the RPM's are sitting up higher when starting the car and even while idling. I took my car in to get the 30,000 mile service done and told the tech about the high RPM's and they told me I would have to come back and talk to the tech person that takes care of transmissions. So that's another appointment I have to make.
So anyones input would be great.