Bad Idle In Reverse?

[bsr2002]

I get into my Van start it up, no problem. Then I shift it into reverse and the whole Van starts shaking and acting like it wants to turn itself off!

I put it in drive or park and the Idle goes back to normal! Please keep in mind I haven't left the driveway yet.

Any ideas?

 

[BrooklynBay]

Did you let it warm up first (run for a couple of minutes)? Did you clean the IAC valve?

 

[bsr2002]

I'm going out to try that, letting it warm up. IAC is only a month old, I still have the old one. If warming up doesn't work maybe try switching them out.

 

[bsr2002]

Did you let it warm up first (run for a couple of minutes)? Did you clean the IAC valve?

Yeah warming her up worked, had the Van for almost 7 years and never had to do that. Oh well, guess the old age is starting to creep in...lolz!

Thanks again