Technical Siena 1.2 EL

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Technical Siena 1.2 EL

Duanester

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Jun 9, 2012
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Johannesburg
Hi,

I own a Fiat Siena 1.2 EL 2000model.
The engine has no problem starting.

In hot weather my car runs fine, without any problems, but when driving in cold weather, my car's revs picks up. I read some of the previous threads, but could not find precisely what might be the problem with my car.

It seems that the trouble only starts when I drive my car in cold weather. The revs keep on running high, unfortunately I do not have a tachometer in my car, so I can not say precisely how high the revs are running. But as mentioned in previous threads, the revs run high when the clutch is engaged to shift gears or stop at a traffic light.

The thing I do not understand is that the car only does this when it's cold, and not when I drive in hotter weather...

Anyone else have/had this problem?
Please advise.

Thanks in advance
 
i have the same problem but onlly when the car starts to get at normal hot tempreture. Normal driving conditions.
 
Hi,

I own a Fiat Siena 1.2 EL 2000model.
The engine has no problem starting.

In hot weather my car runs fine, without any problems, but when driving in cold weather, my car's revs picks up. I read some of the previous threads, but could not find precisely what might be the problem with my car.

It seems that the trouble only starts when I drive my car in cold weather. The revs keep on running high, unfortunately I do not have a tachometer in my car, so I can not say precisely how high the revs are running. But as mentioned in previous threads, the revs run high when the clutch is engaged to shift gears or stop at a traffic light.

The thing I do not understand is that the car only does this when it's cold, and not when I drive in hotter weather...

Anyone else have/had this problem?
Please advise.

Thanks in advance
Fiat Siena 1.2 mpi over reving - i have this problem aswell - i had my car electronically tested and i was told to replace the idle up control - havent done so yet but will give feed back when done
 
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