[discovery steve]

Dear LR lovers,
Just a quick question. I've noticed that when I turn on my ac, the engine
Idles rough for a few seconds and then
everything is fine again. It doesn't happen every time. 75k on the clock
2004 4.0 v8. Any input would be greatly appreciated.

 

[discovery steve]

I think it happens when the engine isn't fully warmed up yet

 

[Disco Mike]

When was the engine last tuned along with 8 mm silicone wires, when did you last clean your t/body and idle control solenoid?