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Renault Clio III 1.2 8V: Low Idle Speed at 600 RPM and Increase to 850 RPM with AC On

kodam 16281 7
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16525270
    kodam
    Level 10  
    After the engine has warmed up to normal temperature, the idle speed is at 600 rpm. After turning on the air conditioning, they increase to about 850 rpm
    The engine runs smoothly and does not go out, but at such low revolutions you can feel the vibrations of the body.
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  • #2 16525285
    panstalin2
    Level 20  
    Gas or petrol?
    Clear the throttles, there may be a stepper motor?
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  • #3 16525355
    kodam
    Level 10  
    Gasoline (without gas) The throttle was cleaned. The car is in the Renault Dealership for the second week (hands open)
  • #4 16525395
    panstalin2
    Level 20  
    Reading errors what is it?
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  • #5 16525480
    kodam
    Level 10  
    The software was changed twice in two different ASOs. No errors
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  • Helpful post
    #6 16525533
    andrzej20001
    Level 43  
    They have no load of 620rpm. Just like Yaris, Jazz etc.
  • #7 16525661
    panstalin2
    Level 20  
    Perhaps it is enough to replace the engine mounts.
  • #8 16539616
    kodam
    Level 10  
    I found the same car for comparison and in fact this type is like that. Ok. 650 rpm without load. Vibrations that are felt on the car body are also the norm. Just turn on the airflow and the revs increase a bit, then it's good. It is a pity that two different ASOs do not know about it. I wasted almost two weeks looking for the proverbial hole in the whole thing.
    Thank you for your help

Topic summary

The discussion revolves around the idle speed issue of a Renault Clio III 1.2 8V, where the engine idles at 600 RPM when warm and increases to 850 RPM with the air conditioning on. Users suggest checking the throttle and stepper motor, but the author confirms the throttle has been cleaned and no errors were found after software updates at different service centers. It is noted that an idle speed of around 650 RPM without load is typical for this model, and vibrations felt in the body are considered normal. The author expresses frustration over the lack of knowledge from service centers regarding this behavior.
Summary generated by the language model.
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