La power loss on a Smart Crosstown is a relatively common syndrome. That said, the causes can be varied. What can a fall in power result from? Is the engine block that protects in the event of dysfunction ? Is it just a malfunction of sensor ? We will answer all of these questions within this text, explaining the particularly frequent causes. When the Smart Crosstown works perfectly after you turn the car back on, it's probably a malfunction electronic . If nevertheless the dysfunction persists, it is useful to look for the cause. Because this may save you from having to replace a certain number of parts at your mechanic's.loss-power-Smart-Crosstown

Power loss Smart Crosstown: the most common causes

We will see here what are the reasons for your malfunction and how to fix it.

Smart Crosstown: flowmeter malfunction.

Le lack of power of your Smart Crosstown is sometimes linked to an air flow meter malfunction. This part of the engine block has the role of calculating the volume of air in the engine block, allowing to multiply the capacities of the engine block. When this probe presents a problem, the injectors will no longer send the correct dose of fuel. The consequence: a fall in power.

Air compression concern

Whether it concerns a compressor or a turbo compressor, the malfunction will be relatively similar. the compressor has the role of propelling the air inside the engine block of the Smart Crosstown. If the latter is deficient, the air dose will sometimes decrease. As an engine requires a perfect mixture of air and fuel in order to function, its capacities may in fact be reduced. Search for a few minutes to determine the malfunction, as it is relatively expensive to replace.

Loss of power: an injection malfunction?

When your Smart Crosstown has power losses or even jerks, it can happen that the injection is in question. Do not hesitate to read our article on injector failures to understand the ins and outs. Do not delay in dealing with this malfunction, its consequences could be very significant on the engine block.

The particle filter of your Smart Crosstown is clogged

The malfunction can come from a number of reasons. In order to reduce pollution, vehicles now have safety systems. When the Particulate Filter is defective, it happens that your car protects itself and restricts strong acceleration. The second consequence is natural. Your saturated fap prevents the engine block of the Smart Crosstown from ventilating properly. The consequence is therefore a loss of performance.

Lack of acceleration: an electronic fault

This is unfortunately a relatively frequent reason. It is conceivable that sensors from the Smart Crosstown, or electronic chips have a defect. The signal sent to your 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 malfunction, check the electrical connections of the sensors. This kind of malfunction is usually accompanied by an indicator light on the dashboard. If this is not the case, go to a professional, the diagnosis will be easier to carry out. Be careful and have a good ride!