If you have a issue with your Audi A3, and you can’t find out where it’s caused by, don’t get worried, we’re only in this article to help you locate answers to these complications. If in your case, your Audi A3 stops although driving , you must be more than troubled by this issue. In this guide, we will help you to locate the cause of the issue. You will be happy to discover, nevertheless, that a vehicle that stops although you are driving can trigger quite a lot of different problems, so try to check out all of them from the perspective of how your Audi A3 behaves when it dies although driving. To do this, we will now list all the parts that have been located to be involved and the cause of their failure when the Audi A3 dies although driving.
Audi A3 THAT shuts off WHILE DRIVING: THE PARTS CONCERNED
We will in fact help you with your investigation on the source of your Audi A3 that dies while driving. Examine all parts that if broken will be the cause of the issue you are experiencing.
THE EGR VALVE
The EGR valve is one of the parts that make quite a lot of hassle for drivers. Obviously, this valve has a habit of clogging up the more time passes or brought on by a “quiet” driving of your Audi A3. This can result in poor exhaust gas diffusion and, when it is totally congested, a loss of power and possibly stalling at idle. Examine this detailed guide to EGR valve problems for more info.
A GROUND WIRE OR ELECTRICAL HASSLE
Does your Audi A3 shuts off although driving? Don’t forget to take a look at your electrical system, if 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 complicated motives to detect… We recommend that you try to locate a “burnt” part for the ground wire, which would present that an electric arc has created between a cable and the bodywork, nevertheless you will surely have to contact a professional to fix this issue.
IDLE ACTUATOR
The purpose of this part is to control the engine idle speed of your Audi A3. If your Audi A3 engine stops suddenly when you’re at a standstill, such as at a red light, check the level of wear on your actuator.
THE FUEL PUMP
One of the most rational causes, without fuel, the engine stops running. Occasionally, over the years, the fuel pump filter can become clogged or the fuel pump is weak and no longer pumping. Either technique, your Audi A3 could get rid of although driving.
FUEL INJECTION SYSTEM
Same reflection as discovered before, nevertheless, in this circumstance it is the last phase of the fuel intake into the engine. Seized injectors, a defective injection pump or sensor and your Audi A3 can go out of service or completely disable your fuel injection. An injection issue will usually appear when the fuel injection is hot.
NEIMAN ISSUE
A neiman, principally concerning its ignition switch, will often cause you trouble and cause your Audi A3 to get rid of although driving. This part, which is fundamental for starting your motor vehicle, as well serves as an anti-theft protection, which will prevent your Audi A3 from running normally if it breaks down.
IGNITION COILS (PETROL ENGINE UNIT ONLY)
The penultimate most important cause an Audi A3 stops although driving is the ignition coil. This origin is only 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 cases, the lack of energy stored inside the battery will prevent your Audi A3 from running as it will no longer have the ability to power the most important parts of your engine.
If perhaps you have any additional questions about the Audi A3, do not hesitate to consult our Audi A3 category.
