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Roll forward?

1820 Views 2 Replies 2 Participants Last post by  Cole
When im stopped at a light and I switch the heat from the fresh air intake to the [i guess] recycled air button, my car rolls forward a few inches. anyone else have this problem?
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Here are my thoughts,
When you switch to recirculate the A/C compressor comes on. The G6 compinsates for the drag by picking up the RPMs.
Once you hit the switch the RPMs go up, sometimes just a tad before the A/C compressor comes on resulting in a slight burst in power.
Gotchya, thanks. Its still weird that it rolls forward though..
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