It’s rarely a good indication that the engine in your Lexus RX is behaving unusually. This is because the engine is the fundamental component of your automobile and any sign of abnormal running must be spotted straight away and you must look for the cause of the malfunction. If it happens that your Lexus RX is hesitating during acceleration, we have done this tutorial to help you locate the cause of your malfunction. We will now take a look at all the possible causes your Lexus RX having hesitation in acceleration.


Lexus RX WHICH hesitates while accelerating BECAUSE OF THE IGNITION:

So let’s begin our recap of the causes that can trigger hesitation during Lexus RX acceleration. One of the most known causes is that your ignition does not work out. We talk about ignition, but we can also generalize the failure to the ECU which itself can transmit bad info that will disrupt your ignition. It’s possible that your Lexus RX a has gone limp mode, don’t be reluctant to go through this tutorial for more information. To be able to check that one of these malfunctions is not the cause of your Lexus RX having acceleration difficulties, you will have to “suitcase” your automobile. Also, you can examine the condition of your ignition coils, if you have more than one and one is faulty it may be the justification for the couplings, acceleration holes that you perceive, if you only have one generally your Lexus RX should not start.

Hesitation during Lexus RX acceleration DUE TO THE INJECTORS:

Now let’s look into the injector-related mishaps of your Lexus RX’s fuel injectors. If you detect this sense that your automobile is grazing, it is quite possible that due to poor fuel quality one or more of your injectors have become clogged or obstructed, generating a bad air/fuel mixture to be sent to the engine block and therefore immediately disturb its normal operation, do not fail to check your injectors. If during the check you find that one of your injectors is leaking on your Lexus RX, please examine our small document to get rid of this malfunction.

Hesitation during Lexus RX acceleration DUE TO THE ACCELERATOR CABLE:

Another possible reason why you experience hesitation during Lexus RX acceleration, whether you are driving, stationary, hot, cold or accelerating, is that your throttle cable is seriously worn. If your accelerator cable is in a serious state of wear, it will not slide correctly in its sheath and will snap, check the level of wear of your accelerator cable.

Lexus RX that hesitates when accelerating BECAUSE OF THE FUEL FILTER:

As far as the fuel filter is associated, we’re struggling with the same form of trouble as clogged injectors. If your Lexus RX is clutching and you experience like it is grazing or you have holes when accelerating, your fuel filter may be stuck. The final result would be that your entire intake system would be running at idle and therefore your engine would lack fuel supply to go normally. Don’t forget to check it and replace it if needed. If you ever get the feeling that your Lexus RX is going up in laps by itself, go through our tutorial it should help you to identify the cause.

Hesitation during Lexus RX acceleration DUE TO THE PARTICULATE FILTER:

The ultimate explanation for an hesitating Lexus RX during acceleration. Modern cars are equipped with increasingly more options to limit emissions, the particulate filter is part of this package. However, depending on how you use it, it can become clogged and dirty. Specifically if you drive short distances and don’t push your engine hard oftentimes. If this is the circumstance, it is possible that your ACP could become stopped up and your Lexus RX could give you acceleration complications. Have it checked.

Hesitation during Lexus RX acceleration BECAUSE OF A PUNCTURED HOSE:

To summarize, the last trouble, and surely the least frustrating for you, it is possible that one of your fuel or air intake hoses is punctured or cracked and that it causes a lack of air or fuel which will result in an Lexus RX that gives acceleration troubles, check under your hood, engine on, the level of wear of your hoses, be careful not to burn yourself. If this happens to you, your Lexus RX may not be able to idle, in which circumstance take a look at our little article to deal with the malfunction in depth.

To find more tips on the Lexus RX, take a look at the Lexus RX category.