If you have a issue with your Mercedes A class, and you can’t find out where it’s originating from, don’t worry, we’re just on this website to help you locate solutions to these concerns. If in your case, your Mercedes A class stops while driving , you must be more than troubled by this issue. In this guidebook, we will help you to locate the cause of the issue. You will be happy to find out, nevertheless, that a vehicle that stops while you are driving can provoke a lot of different problems, so try to check out all of them from the perspective of how your Mercedes A class behaves when it dies while driving. To get this done, we will now list all the parts that have been located to be involved and the cause of their failure when the Mercedes A class dies while driving.
Mercedes A class THAT shuts off ALTHOUGH DRIVING: THE PARTS CONCERNED
We will in reality help you with your investigation on the origin of your Mercedes A class that dies while driving. Examine all elements that if broken will be the cause of the issue you are going through.
THE EGR VALVE
The EGR valve is one of the elements that create a lot of hassle for drivers. Indeed, this valve has a habit of clogging up the more time passes or caused by a “quiet” driving of your Mercedes A class. This can result in poor exhaust gas diffusion and, when it is completely blocked, a loss of power and possibly stalling at idle. Examine this comprehensive article to EGR valve problems for more information.
A GROUND WIRE OR ELECTRICAL HASSLE
Does your Mercedes A class shuts off while driving? Don’t forget to have a look at your electrical system, whether it’s a ground wire, for example, which can cause a short circuit, or a totally broken electrical circuit that can no longer carry electricity. This is one of the most difficult motives to detect… We suggest that you try to locate a “burnt” part for the ground wire, which would show that an electric arc has formed between a cable and the bodywork, nevertheless you will definitely have to contact a specialist to solve this issue.
IDLE ACTUATOR
The intent of this component is to control the engine idle speed of your Mercedes A class. If your Mercedes A class engine stops unexpectedly when you’re at a standstill, such as at a red light, verify the level of wear on your actuator.
THE FUEL PUMP
One of the most obvious triggers, without fuel, the engine stops running. Sometimes, over the years, the fuel pump filter can become clogged or the fuel pump is weak and no longer pumping. Either technique, your Mercedes A class could stop while driving.
FUEL INJECTION SYSTEM
Same reflection as discovered previously, nevertheless, in this scenario it is the last phase of the fuel intake into the engine. Seized injectors, a defective injection pump or sensor and your Mercedes A class can go out of service or completely disable your fuel injection. An injection issue will usually appear when the fuel injection is hot.
NEIMAN PROBLEM
A neiman, principally concerning its ignition switch, will occasionally cause you trouble and cause your Mercedes A class to stop while driving. This element, which is necessary for starting your motor vehicle, as well serves as an anti-theft protection, which will prevent your Mercedes A class from running normally if it breaks down.
IGNITION COILS (PETROL ENGINE ONLY)
The penultimate main reason an Mercedes A class stops while driving is the ignition coil. This source is just relevant for petrol cars since the engine runs by explosion and not by compression. In case your coils are too worn out, they will no longer spark. Look on that side.
BATTERY / ALTERNATOR
Finally, it is as well possible to be the victim of a tired battery or a broken alternator. In both situations, the lack of energy stored inside the battery will prevent your Mercedes A class from running as it will no longer have the ability to power the main parts of your engine.
If perhaps you have any additional questions about the Mercedes A class, do not hesitate to consult our Mercedes A class category.
