La power loss for a Volkswagen Jetta is a fairly common occurrence. However, the origins can be many. What may have caused a drop in power? Is it the engine block that hangs due to dysfunction ? Is it simply a problem of sensor ? We will answer all these questions in this guide, explaining the very usual origins. If your Volkswagen Jetta works properly after you turn the car back on, this is most likely a problem electronic . If on the other hand the problem makes resistance, it is necessary to look for the cause. Because it will probably save you from having to replace various components at your auto repair shop.power-loss-Volkswagen-Jetta

Volkswagen Jetta power loss: the most common origins

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

Volkswagen Jetta: a flowmeter problem.

Le lack of power of your Volkswagen Jetta is sometimes linked to an air flow meter problem. This component of the engine block has the role of calculating the mass of air within the engine block, allowing to multiply the performances of the engine block. If this sensor has a problem, the injectors will not give the right dose of fuel. The consequence: a fall in power.

Air compression problem

Whether it's a compressor or a turbo compressor, the problem will be pretty much the same. the compressor has the role of projecting air inside the engine block of your Volkswagen Jetta. When the latter is damaged, the air dose will sometimes decrease. Since an engine requires the right mixture of air and fuel to operate, its performance will be restricted. Search for a few minutes to diagnose the problem, since replacing it is rather expensive.

Loss of power: an injection problem?

If this Volkswagen Jetta has power losses or jerks, it can happen that the injection is the cause. We invite you to consult our little file on injector failures to find out a little more. Do not delay in solving this problem, its sequelae can be very important for the engine block.

The particle filter of your Volkswagen Jetta is clogged

The problem can come from various reasons. In order to limit pollution, cars now have safety devices. If the Particulate Filter is defective, it is possible that your automobile will go into safety and restrict heavy acceleration. The second impact is mechanical. The saturated fap prevents the engine block of your Volkswagen Jetta from ventilating properly. The after-effect is naturally a loss of performance.

Lack of acceleration: an electronic fault

This is unfortunately a rather usual cause. It is conceivable that probes from your Volkswagen Jetta, or electronic chips have a defect. The signal sent to the on-board computer means that the latter can activate security. This is to avoid permanent problems with the engine. To remedy this problem, check the electrical connections of the probes. This type of problem is usually accompanied by an indicator light on the dashboard. If it is not that, meeting with a professional, the diagnosis will be easier to make. Be careful and enjoy the road!