Distinguishing strange engine behaviour on his car is not a good signal. In reality, the engine motor is the main organ of your car and any sign of a malfunction must be identified immediately and you must look for the reason of this malfunction. If you are ever in the circumstance where your Chevrolet Spark no longer accelerates, whether uphill or downhill, we have created this article to help you discover the source of your malfunction. To do this, we will review most of the causes that may justify your Chevrolet Spark not accelerating smoothly.
My Chevrolet Spark no longer accelerates properly because of ignition:
Let’s commence our list of the triggers that can cause your Chevrolet Spark to stop accelerating properly. One of the most known triggers is that your ignition does not work properly. We talk about ignition, but we can also generalize the malfunction to the ECU which itself can send bad data that will disrupt your ignition. It can appear that your Chevrolet Spark has been put in safety, do not hesitate to read this content page for more information. To check that one of these complications is not the purpose why your car no longer accelerates, you will need to run your Chevrolet Spark through the diagnostic tool. Furthermore, you can check the condition of your ignition coils, if you have several of them and one is faulty it can make clear the acceleration holes you get, if you just have one in normal circumstances your Chevrolet Spark should not start.
My Chevrolet Spark no longer accelerates smoothly because of the injectors:
Let’s focus on the complications with the injectors in your Chevrolet Spark. If you have the feeling that your motor vehicle is sputtering, that it endures a loss of power, it is quite possible that because of a bad fuel quality one or more of your injectors have blocked or congested, which brings about a bad air/fuel mixture sent to the engine and which will as a result automatically affect its normal performance, remember to check the condition of your injectors. If during the test you uncover that one of your injectors is leaking on your Chevrolet Spark, do not hesitate to consult our small content page to end this trouble.
My Chevrolet Spark no longer accelerate as before because of the accelerator cable:
Another possible reason for the fact that your motor vehicle no longer accelerates, whether you are driving, stationary, hot, cold or accelerating, is a pronounced wear of your accelerator cable. If the accelerator cable is at a pronounced stage of wear and tear, it will not slide correctly in its sheath and will produce a loss of power, check the condition of wear.
My Chevrolet Spark no longer accelerate because of the clutch:
One of the common triggers of a Chevrolet Spark not accelerating when hitting the gas pedal, or not moving forward, is that your clutch disc is dead. The truth is, the action of the clutch is to transfer the energy from the engine to the gearbox which will then transmit it to the wheels. If this disc is “smooth”, you will no longer have the ability to transfer this power to the wheels and you will find that your Chevrolet Spark no longer accelerates, or at least, the engine may rev up, but the speed of your motor vehicle will have difficulty increasing. Browse through our content page on the clutch that slips on Chevrolet Spark, to test yours and check that it is not the cause of your malfunction.
I do feel a loss of power when I accelerate with my Chevrolet Spark because of the fuel filter:
As far as the fuel filter is concerned, we are going through the same sort of issue as clogged injectors. If your Chevrolet Spark no longer accelerates and you have the feeling that it is sputtering or that you have drops when accelerating, it is conceivable that your fuel filter is blocked. The consequence would be that your whole intake system is idling and therefore your engine motor lacks the fuel supply to perform normally. Don’t hesitate to check it and replace it if required. In the event you have the feeling that your motor vehicle rises in revs by itself, read through this content page it should help you to locate the cause.
My Chevrolet Spark does not accelerate any more because of the particulates filter:
The last explanation for a car not accelerating, comes from your exhaust system. Today’s vehicles are furnished with a growing number of features to limit pollution emissions, the particulate filter is part of this system. But, according to your use, it is possible that it can become clogged and blocked. Specifically if you make short trips and can mount your car in the RPM. In such a case it is possible that your particle filter gets clogged and that your Chevrolet Spark does not accelerate anymore. Get it checked out.
My Chevrolet Spark does no longer accelerate because of a punctured hose:
To conclude, last explanation, and most certainly the least annoying for you, it is possible that one of your fuel or air intake hoses is punctured or cracked and that it triggers a lack of air or fuel which will lead to a car which does not accelerate any more, check below your bonnet, engine running, the level of wear of your hoses, be careful not to burn yourself. If ever you are in this circumstance, it is possible that your Chevrolet Spark does not hold idle, in this case consult our content page to treat in depth the dysfunction.
If you wish more tutorials on the Chevrolet Spark, go to our Chevrolet Spark category.
