Originally Posted by bbbbmw
When I start mine (135), it revs quite high (warm or cold), and then settles back to about 600. But when it's warm and I come to a stoplight, the idle will often jump up to 900 or so, and then settle back, or jump once again. The exhaust tips are a little greasy as well - all making me think the computer is off, making the car run rich and uneven. I took it to the dealer a couple of weeks ago, but they said it was normal. Does anyone (or everyone?) have this issue?
That all sounds normal. If your car is hot when you come to a stop light, its not uncommon for the rpms to rise to feed the alternator when the fans kick on.