Engine idle on start up

[tbellamy85]

Chaps,

Asked Shimmy on Cutters and he said best to ask you tech guys.

When I start my CSL up from cold, the idle dosn't stay at the same level, it goes up and down for a couple of minutes then just stays at the same level, isn't loud though just sounds as if someone taps the accelerator very softly. I checked the RPM guage and it dosn't move.... the car drives fine and no errors flash.

Is this part of the warm up process? shoud I have it checked?

[3wheels3]

hunting

Sounds like normal imo, does it do it more with ac on? Come back bm3w.co.uk and I think you'd get the answer

[glendog74]

Normal.

[tbellamy85]

Not tried it with A/C on. Will give it a try this weekend.

Its just everytime I start it it happens, but I thought it could be to do with the engine warm up or something. I never drive straight away when starting always wait in the car for a few minutes.

Thanks for the replies guys, much appreciated.

[sailorbaz]

Mine does it with the AC on, but not with it off. Sounds normal though.

[AlexGTT]

Mine seems to have always done that a little, more so with A/C on.

Completely normal.

[grumps]

dito

[3wheels3]

I never drive straight away when starting always wait in the car for a few minutes.

AC tends to make it 'hunt' more on tick-over and is main reason for turning AC on as it sounds menacing and scares the other cars in paddock :thumbs:

[Bounce]

AC tends to make it 'hunt' more on tick-over and is main reason for turning AC on as it sounds menacing and scares the other cars in paddock :thumbs::hahaha::hahaha::thumbs: