Today’s automobiles are a constant source of hassle of all types, and between regular routine service and unexpected failures, they often be a big budget item. But unfortunately, not all breakdowns are just a matter of money. Some of them can jeopardize our safety, such as when your Citroen C3 accelerates by itself . That’s what today’s content is about. We know that this behavior of your Citroen C3 can be really dangerous and scare you, so you should resolve this as quickly as possible since using your Citroen C3 if this is the case is anything but safe. That’s why we’re going to start with your Citroen C3 accelerating on its own when cold, and then we’ll see how your Citroen C3 accelerating on its own when hot accelerates.



First we will treat the worries about your Citroen C3 accelerating by itself only when cold. First approach, it is likely that your automatic starter is out of adjustment or faulty , and yes, when cold it will be activated and if it is inaccurately adjusted, it can send the wrong information to the intake and this can bring about too high an engine idle speed. The second opportunity is that your temperature sensor is in poor condition , so your Citroen C3 accelerates by itself when cold, as it will generally work better and give the right information to the ECU when warm. If you have inspected these two things and they are not the reason for your concern, you will need to take your Citroen C3 to your mechanic.

MY Citroen C3 accelerates for no reason When HOT

We will now see how your Citroen C3 accelerates on its own even when hot. So if your car is a petrol car, don’t forget to take a look at the condition of your throttle body. Undoubtedly, the throttle body, when clogged, can cause complications with the air supply to the inside of your engine when hot, in which case your air/fuel mixture might not be good and your Citroen C3’s idle speed may get out of control, so it’s quite very easy to clean this part. On the other hand, if your idle speed control is clogged, as the name suggests, this component is designed to control the idle speed of your Citroen C3, so it’s easy to take out and clean it to see if it’s not the cause of your concern. At last, in the most common factors for an engine to run out of fuel on an Citroen C3, a weakened alternator can cause an Citroen C3 to accelerate on its own even when hot. Undeniably, the alternator that supplies power to your car will, if it tires, supply much less power and the car that realizes this will raise the engine speed to match the power output, try it out to see how it does. If, however, you have the impression that your Citroen C3 doesn’t idle well, don’t think twice to consult this dedicated article, which might give you more solutions to resolve your problem.

To find more tips on the Citroen C3, take a look at the Citroen C3 category.