La power loss for a Renault Espace 4 is a fairly recurring symptom. However, the reasons may be varied. What may have caused a drop in power? Is it the engine block that protects itself due to defaut ? Is it just a malfunction of sensor ? We will answer all of these questions through this guide, explaining the most common reasons. When the Renault Espace 4 works perfectly when you turn the car back on, it's probably a malfunction electronic . If nevertheless the dysfunction persists, it is essential to seek the source. Because this will certainly save you from having to change a certain number of components at your car repairer.
Power loss Renault Espace 4: the most common reasons
We will now see what will be the reasons for your malfunction and how to fix it.
Renault Espace 4: a flow meter malfunction.
Le lack of power of your Renault Espace 4 could be due to a malfunction of the air flow meter. This part of the engine block will make sure to calculate the volume of air within the engine block, in order to optimize the capacities of the engine block. When this probe presents a problem, the injectors will no longer send the correct dose of fuel. Consequence: a fall in power.
Air compression malfunction
Whether it is a compressor or a turbo compressor, the malfunction will be quite similar. the compressor will force the air inside the engine block of the Renault Espace 4. If it is damaged, the air level will sometimes drop. Since an engine requires an exact mixture of air and fuel in order to function, its capacities may therefore be reduced. Dig a little to find the malfunction, because changing it is quite expensive.
Loss of power: an injection malfunction?
When the Renault Espace 4 exhibits power losses or jerks, it happens that the injection is the cause. We invite you to consult our article on injector failures to better understand the problem. Do not delay in dealing with this malfunction, its sequelae may be very important for the engine block.
The particle filter of your Renault Espace 4 is clogged
The malfunction can be due to a number of reasons. In order to limit pollution, cars now have safety devices. When the FAP is defective, it can happen that your vehicle is put in safety and prevents the strong accelerations. The second impact is mechanical. The clogged particulate filter prevents the engine block of the Renault Espace 4 from breathing. The consequence is therefore a lack of performance.
Lack of acceleration: an electronic fault
This is unfortunately a fairly frequent cause. It is likely that Renault Espace 4 sensors, or electronic chips have a defect. The signal sent to your on-board computer means that it can activate security. This is to avoid engine breakage or excess pollution. So, if you want to remedy this malfunction, inspect the sensor connections. This type of malfunction is generally accompanied by a witness on the dashboard. If it is not the case, go to a mechanic, the diagnosis will be more convenient to carry out. Be careful and have a good ride!