La power loss on a Renault Juvaquatre is a relatively recurrent syndrome. However, the causes could be various. What can cause a drop in power? Is it the engine block that hangs due to defaut ? Is it simply a problem of sensor ? We will answer all these questions through this text, explaining the particularly frequent causes. If your Renault Juvaquatre works properly when you turn the car back on, this is probably a problem electronic . If despite everything the problem persists, it is essential to look for the source. Because it will probably save you from having to change a certain number of parts at your car repairer.loss-power-Renault-Juvaquatre

Renault Juvaquatre loss of power: the most common causes

We will now see what can be the sources of your problem and how to solve it.

Renault Juvaquatre: a flowmeter problem.

Le lack of power of your Renault Juvaquatre is sometimes linked to an air flow meter problem. The purpose of this part of the engine block is to calculate the mass of air inside the engine block, in order to increase the performance of the engine block tenfold. In the event that this probe presents a problem, the injectors will no longer give the appropriate amount of fuel Consequence: a drop in power.

Air compression malfunction

Whether it's a compressor or a turbo compressor, the problem will be relatively similar. the compressor is responsible for projecting air inside the engine block of your Renault Juvaquatre. If the latter is defective, the air level may decrease. As an engine requires an exact mixture of air and fuel in order to run well, its performance may therefore be reduced. Dig a little to find out the problem, because replacing it is relatively expensive.

Loss of power: an injection problem?

In the event that this Renault Juvaquatre presents power losses or even jolts, it happens that the injection is in question. Do not hesitate to look at our little file on injector failures to understand the ins and outs. Do not wait too long to deal with this problem, its consequences could be very significant on the engine block.

The particle filter of your Renault Juvaquatre is clogged

There may be a number of reasons for the problem. In order to reduce the impact on the environment, cars now have safety systems. In the event that your Particulate Filter fails, it is possible that your automobile will go into safety and prevent great acceleration. The other consequence is mechanical. The clogged particle filter prevents the engine block of your Renault Juvaquatre from breathing. The aftereffect is therefore a loss of performance.

Lack of acceleration: an electronic fault

This is unfortunately a relatively frequent reason. It is likely that your Renault Juvaquatre sensors, or electronic chips have a malfunction. The message sent to the on-board computer means that the latter can activate security. This is to avoid engine breakage or excess pollution. So, if you want to remedy this problem, check the sensor connections. This type of problem is usually accompanied by a witness on the dashboard. If this is not the case, go to a garage, the diagnosis will be easier to carry out. Be vigilant and see you soon!