Why Should You Never Ignore Volkswagen DME Communication Failure?
Volkswagen vehicles are celebrated for their performance, engineering precision, and cutting-edge technology. But when the Digital Motor Electronics starts causing problems, it feels like your Volkswagen is not all that. The DME controls all functions, including fuel injection, ignition timing, and emission control. If you experience DME communication failure, you will encounter problems with your engine, which will ultimately impact its performance and reliability.
The DME system acts as the brain of your Volkswagen’s engine, managing electronic control over various engine functions. It processes data from multiple sensors to ensure the engine runs efficiently and meets emission standards. Communication issues with the DME can lead to performance drops, erratic idling, starting problems, and even engine failure. Addressing these issues quickly with expert care like the Orion Automotive Service located near you in Ann Arbor, Michigan, may help to save you lots of money on service and repairs, making that your Volkswagen is in top-notch condition.
Common Signs of Volkswagen DME Communication Issues
Illumination of Engine Check Light
All drivers know that the check engine light can illuminate for a variety of reasons, from a loose gas cap to a crippled catalytic converter. As the DME works to improve engine function, when it develops communication issues, it may also trigger the light to illuminate. The check engine light should never be ignored. If you have encountered such an issue, come to any of our garages in Chelsea and Dexter, MI.
Misfiring Engine
Communication failure of the DME unit can contribute to engine misfires. Like the check engine light, misfires can occur for multiple reasons. If the DME unit is to blame, the misfire will be caused by the lack of information that many parts require to function properly. For example, without correct information regarding airflow and pressure, the fuel injection system may over- or under-compensate the fuel levels, resulting in misfires. Our expert technicians are well-trained to quickly detect such problems and resolve these issues in our garage near you in Saline or Scio Township, MI.
Stalling Engine
Your Volkswagen’s engine may stall without the correct information it needs to run optimally. Stalling can occur very suddenly and can make your car not only unsettling to drive but also dangerous, too. While vehicles should always trail behind you at a safe distance, suddenly stopping when at an intersection or on the freeway could result in serious accidents. This problem poses a direct threat to the safety of both the driver and the passengers present in the vehicle. Orion Automotive Service, serving Ann Arbor, MI, conducts thorough diagnostics and identifies and fixes problems, ensuring customer satisfaction.
Car Refuses to Start
You know for certain that something has gone very wrong with your car when it will not start. When the DME unit fails completely, your Volkswagen will likely refuse to start. This may be because it cannot regulate its systems. This problem can also be caused by damage to other engine components resulting from the initial failure of the DME unit. If you are facing such issues with your Volkswagen, please drive to one of our garages near you in Dexter and Saline, MI, for immediate assistance.
Causes of Volkswagen’s Faulty DME Communication System
The DME communication system of your Volkswagen is a complex setup that is susceptible to faulty mechanisms and feedback. Even one wrong signal can send your Volkswagen into a tailspin. So, here are a few common causes of DME communication system failure in your Volkswagen models:
- Moisture-inducing corrosion
- Improper jump start
- Faulty aftermarket Volkswagen chips
- Battery issues or improper grounding
- Loose mounting that leads to vibrations
Visit Orion Automotive Service for the best Volkswagen DME Service in Ann Arbor, MI
At Orion Automotive Service, serving Ann Arbor, 
Chelsea, Dexter, Saline, and Scio Township, Michigan, we are well-equipped to identify and repair Volkswagen DME communication problems. If you are facing the above-mentioned issues, we can diagnose the problem and sort it out for you. We have expertise in providing service and repair to all European brands, including Volkswagen.
If you need a team of Specialist mechanics who are reliable and diligent in all they do, then look no further than the team at Orion Automotive Service of Ann Arbor, MI. We are experts in your Volkswagen and will look after your vehicle throughout its lifespan, ensuring that you make the most of every mile. Call or visit us today to book your appointment.
* White Volkswagen Golf Car image credit goes to: Sue Thatcher.
