[customfab]

Just bought my 06 TACO with VVT 2 weeks ago. I've noticed that the idle jumps up very slightly (maybe 200 rpm) when I'm sitting at a light and have the fan on (not necessarily the AC). It will jump up after 30-60 seconds and stay up for a bit then jump back down. You probably have to sit at idle for several minutes (with the radio off) before you would notice.

I was curious if anyone else has noticed this & it is a typical behavior.

 

[Pb]

Mine doesn't do that. Let the dealership check it out.

 

[boone]

Mine only does that when the A/C or the defroster is on. That little idle jump is normal. It's from the condenser kicking on.

However, I agree, it shouldn't be doing that when the fan is on regularly.