Today’s automobiles are a constant source of hassle of all kinds, and between frequent routine service and unpredicted failures, they tend to 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 Peugeot 308 accelerates by itself . That’s what today’s article is about. We know that this performance of your Peugeot 308 can be really dangerous and scare you, so you should correct this as soon as possible since using your Peugeot 308 if this is the case is anything but safe. That’s why we’re going to start with your Peugeot 308 accelerating on its own when cold, and then we’ll find out how your Peugeot 308 accelerating on its own when hot accelerates.



First we will treat the issues about your Peugeot 308 accelerating by itself just when cold. First strategy, it is likely that your automatic starter is out of adjustment or defective , and yes, when cold it will be activated and if it is incorrectly adjusted, it can send the wrong info to the intake and this can bring about too high an engine unit idle speed. The second possibility is that your temperature sensor is in poor state , so your Peugeot 308 accelerates by itself when cold, as it will in most cases work better and give the right info to the ECU when warm. If you have examined these two points and they are not the explanation for your concern, you will need to take your Peugeot 308 to your auto technician.

MY Peugeot 308 accelerates for no reason When HOT

We will now find out how your Peugeot 308 accelerates on its own even when hot. So if your car is a petrol car, don’t forget to check out the state of your throttle body. Undoubtedly, the throttle body, when clogged, can trigger 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 Peugeot 308’s idle speed may get out of control, so it’s quite basic to clean this part. Additionally, if your idle speed control is clogged, as the name suggests, this component is designed to control the idle speed of your Peugeot 308, so it’s easy to remove and clean it to find out if it’s not the trigger of your concern. Finally, in the most common factors for an engine unit to run out of fuel on an Peugeot 308, a weakened alternator can trigger an Peugeot 308 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 find out how it does. If, on the other hand, you have the impression that your Peugeot 308 doesn’t idle well, don’t think twice to consult this dedicated content page, which might give you more solutions to resolve your issue.

If perhaps you have any additional questions about the Peugeot 308, do not hesitate to consult our Peugeot 308 category.